8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| 2018-10-20 | Division 1 | Division 2 | TCO19 Single Round Match 740 - Round 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.107 | 0.633 | 0.930 | 0.570 | 0.760 | 14.1 | 26.8 | -68 | 347 | 4494 |
| SRMFix | 0.104 | 0.638 | 0.941 | 0.558 | 0.747 | 7.7 | 21.2 | -45 | 233 | 3639 |
| Odd | 0.114 | 0.639 | 0.929 | 0.565 | 0.755 | 12.1 | 24.6 | -63 | 283 | 4128 |
| SRM | 0.149 | 0.661 | 0.952 | 0.553 | 0.743 | -0.2 | 65.1 | -212 | 337 | 3842 |
| initial | 0.069 | 0.662 | 0.978 | 0.539 | 0.731 | 8.3 | 79.7 | -319 | 458 | 4325 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| xudyh | 1,536.25 | 1 | 6.34 | 2.66 | 59 | 38 | 4287 | 3 | 97 | 3509 | 3 |
| Stonefeang | 1,485.48 | 2 | 11.64 | 2.54 | 33 | 53 | 4111 | 10 | 116 | 3070 | 13 |
| tourist | 1,445.23 | 3 | 2.77 | -0.12 | 224 | 2 | 4494 | 1 | -16 | 3842 | 1 |
| Errichto | 1,390.51 | 4 | 11.17 | 1.48 | 42 | 38 | 4110 | 11 | 77 | 3066 | 15 |
| K.A.D.R | 1,170.91 | 5 | 20.52 | 2.04 | 265 | 17 | 3874 | 53 | 78 | 2807 | 41 |
| cuber2460 | 1,147.39 | 6 | 94.00 | 3.97 | 7 | 347 | 3353 | 294 | 337 | 1800 | 403 |
| uwi | 1,144.50 | 7 | 22.01 | 1.65 | 200 | 18 | 3847 | 62 | 73 | 2703 | 59 |
| yassin- | 903.40 | 8 | 92.93 | 3.54 | 37 | 96 | 3111 | 503 | 189 | 1712 | 487 |
| _aid | 887.03 | 9 | 22.37 | 1.31 | 70 | 26 | 3848 | 61 | 70 | 2681 | 63 |
| VArtem | 840.53 | 10 | 23.12 | 1.21 | 131 | 25 | 3833 | 66 | 57 | 2714 | 54 |
| RAVEman | 833.88 | 11 | 25.26 | 1.20 | 326 | 12 | 3784 | 86 | 90 | 2425 | 127 |
| zhuojie | 815.97 | 12 | 30.65 | 1.35 | 112 | 29 | 3714 | 112 | 85 | 2478 | 106 |
| Voover | 807.64 | 13 | 28.63 | 1.14 | 155 | 20 | 3737 | 102 | 40 | 2664 | 66 |
| pashka | 767.12 | 14 | 19.95 | 0.51 | 192 | 9 | 3876 | 52 | 29 | 2795 | 43 |
| jonathanirvings | 738.25 | 15 | 37.62 | 1.33 | 91 | 43 | 3628 | 146 | 70 | 2422 | 129 |
| IH19980412 | 735.82 | 16 | 28.31 | 0.82 | 83 | 20 | 3741 | 101 | 36 | 2603 | 77 |
| scott_wu | 730.97 | 17 | 10.28 | -0.72 | 109 | -6 | 4093 | 14 | -24 | 3110 | 10 |
| neal_wu | 723.36 | 18 | 24.36 | 0.44 | 145 | 8 | 3795 | 79 | 20 | 2718 | 52 |
| ksun48 | 720.86 | 19 | 13.46 | -0.50 | 77 | -4 | 4005 | 20 | -21 | 3039 | 17 |
| Petr | 699.63 | 20 | 2.86 | -2.81 | 452 | -8 | 4475 | 2 | -93 | 3518 | 2 |
| Alex239 | 669.86 | 21 | 65.56 | 1.64 | 7 | 197 | 3462 | 225 | 151 | 2043 | 249 |
| Um_nik | 665.99 | 22 | 7.36 | -1.58 | 74 | -17 | 4187 | 6 | -54 | 3146 | 8 |
| khokho | 647.41 | 23 | 93.24 | 2.02 | 11 | 161 | 3173 | 454 | 191 | 1794 | 407 |
| liympanda | 642.21 | 24 | 27.62 | 0.20 | 425 | 4 | 3736 | 105 | 18 | 2505 | 101 |
| fetetriste | 638.34 | 25 | 57.00 | 1.19 | 259 | 14 | 3367 | 287 | 75 | 2120 | 216 |
| 2rf | 632.70 | 26 | 16.73 | -0.64 | 200 | -5 | 3928 | 35 | -26 | 2814 | 39 |
| LiChenKoh | 631.28 | 27 | 52.15 | 0.95 | 47 | 48 | 3454 | 233 | 64 | 2120 | 216 |
| xhae | 607.38 | 28 | 60.15 | 1.10 | 238 | 22 | 3342 | 303 | 95 | 1993 | 283 |
| Ilya_MSU | 606.35 | 29 | 41.86 | 0.53 | 98 | 17 | 3546 | 181 | 33 | 2261 | 175 |
| Jeffrey.Ho | 599.72 | 30 | 69.34 | 1.21 | 10 | 111 | 3339 | 306 | 121 | 1933 | 315 |
| Warden | 570.07 | 31 | 33.06 | 0.09 | 123 | 4 | 3654 | 134 | 19 | 2351 | 149 |
| Kriii | 567.11 | 32 | 26.86 | -0.25 | 155 | -2 | 3744 | 100 | 3 | 2502 | 102 |
| vlyubin | 551.85 | 33 | 61.54 | 0.90 | 141 | 27 | 3333 | 310 | 80 | 1966 | 299 |
| BSBandme | 544.60 | 34 | 47.71 | 0.49 | 168 | 12 | 3469 | 219 | 68 | 2024 | 265 |
| teja349 | 544.50 | 35 | 72.47 | 1.05 | 22 | 51 | 3250 | 377 | 83 | 1976 | 291 |
| atsT5515 | 539.57 | 36 | 82.91 | 1.20 | 18 | 67 | 3170 | 460 | 160 | 1581 | 623 |
| lucasr | 525.06 | 37 | 49.73 | 0.43 | 89 | 17 | 3450 | 234 | 40 | 2118 | 220 |
| boba5551 | 515.24 | 38 | 56.10 | 0.56 | 225 | 11 | 3373 | 282 | 41 | 2092 | 230 |
| dreamoon | 513.49 | 39 | 29.53 | -0.40 | 217 | -3 | 3700 | 119 | -20 | 2452 | 113 |
| balakrishnan_v | 506.47 | 40 | 76.36 | 0.93 | 306 | 15 | 3178 | 444 | 86 | 1817 | 391 |
| nwin | 497.57 | 41 | 62.65 | 0.61 | 214 | 10 | 3305 | 332 | 76 | 1860 | 360 |
| Hec | 492.52 | 42 | 64.14 | 0.61 | 91 | 16 | 3295 | 340 | 56 | 1967 | 297 |
| dragoon | 489.56 | 43 | 53.12 | 0.30 | 114 | 13 | 3409 | 255 | 41 | 2005 | 276 |
| Milanin | 485.36 | 44 | 45.34 | 0.04 | 235 | 4 | 3490 | 207 | 18 | 2157 | 206 |
| ikatanic | 481.09 | 45 | 16.55 | -1.44 | 183 | -17 | 3920 | 37 | -70 | 2881 | 31 |
| Neil_Veira | 470.64 | 46 | 68.10 | 0.57 | 84 | 19 | 3260 | 367 | 37 | 2026 | 263 |
| iscsi | 470.60 | 47 | 95.33 | 1.02 | 127 | 50 | 3044 | 558 | 117 | 1599 | 600 |
| flashmt | 458.92 | 48 | 47.76 | -0.01 | 183 | 3 | 3459 | 228 | 20 | 2033 | 257 |
| Nyatl | 456.14 | 49 | 68.86 | 0.49 | 124 | 12 | 3245 | 380 | 42 | 1897 | 339 |
| syco | 454.90 | 50 | 57.90 | 0.21 | 339 | 8 | 3351 | 297 | 44 | 1917 | 323 |
| risujiroh | 452.77 | 51 | 116.48 | 1.19 | 3 | 207 | 3011 | 587 | 169 | 1704 | 493 |
| leaomatheus | 450.74 | 52 | 97.78 | 0.91 | 34 | 50 | 3022 | 579 | 103 | 1629 | 568 |
| jcvb | 448.45 | 53 | 15.26 | -1.80 | 66 | -34 | 3932 | 34 | -89 | 2808 | 40 |
| qwerty787788 | 435.19 | 54 | 12.07 | -2.16 | 137 | -18 | 4029 | 18 | -116 | 3041 | 16 |
| radoslav11 | 408.56 | 55 | 86.74 | 0.66 | 16 | 68 | 3137 | 481 | 97 | 1626 | 573 |
| Balajiganapathi | 408.37 | 56 | 64.36 | 0.20 | 258 | 4 | 3281 | 350 | 9 | 1993 | 283 |
| atomicenergy | 407.72 | 57 | 85.89 | 0.59 | 7 | 83 | 3159 | 465 | 68 | 1795 | 405 |
| lukasz6500 | 396.77 | 58 | 79.17 | 0.45 | 36 | 37 | 3174 | 450 | 77 | 1659 | 535 |
| kotamanegi | 389.80 | 59 | 76.06 | 0.37 | 44 | 21 | 3187 | 431 | 19 | 1918 | 322 |
| kmjp | 384.60 | 60 | 26.94 | -1.16 | 159 | -12 | 3731 | 106 | -72 | 2554 | 86 |
| grumpy_gordon | 370.65 | 61 | 34.56 | -0.82 | 50 | -19 | 3608 | 155 | -57 | 2381 | 142 |
| agw | 361.45 | 62 | 118.60 | 0.94 | 233 | 16 | 2800 | 883 | 139 | 1385 | 1000 |
| natsugiri | 354.41 | 63 | 34.74 | -0.86 | 198 | -9 | 3617 | 151 | -14 | 2075 | 235 |
| wild_hamster | 353.29 | 64 | 51.44 | -0.32 | 17 | -17 | 3397 | 267 | 24 | 1867 | 357 |
| snuke | 350.14 | 65 | 18.64 | -1.80 | 186 | -14 | 3880 | 49 | -91 | 2635 | 70 |
| Persian.Gulf | 344.86 | 66 | 67.00 | 0.02 | 51 | 9 | 3260 | 366 | 19 | 1834 | 382 |
| Vasyl[alphacom] | 343.18 | 67 | 22.66 | -1.56 | 290 | -14 | 3803 | 76 | -98 | 2663 | 67 |
| prprprpony | 302.90 | 68 | 62.87 | -0.11 | 6 | -1 | 3291 | 343 | 3 | 1879 | 349 |
| espr1t | 301.63 | 69 | 55.86 | -0.30 | 390 | -2 | 3363 | 289 | -24 | 2038 | 252 |
| ei1333 | 299.98 | 70 | 76.52 | 0.13 | 41 | 9 | 3171 | 458 | 24 | 1757 | 448 |
| kimden | 294.60 | 71 | 126.62 | 0.84 | 4 | 220 | 2923 | 696 | 128 | 1525 | 712 |
| logicmachine | 293.08 | 72 | 44.23 | -0.70 | 221 | -8 | 3491 | 206 | -36 | 2069 | 240 |
| mhq | 284.90 | 73 | 42.94 | -0.77 | 7 | -49 | 3466 | 220 | -32 | 2011 | 274 |
| chemthan | 284.65 | 74 | 36.63 | -1.01 | 55 | -21 | 3578 | 165 | -71 | 2231 | 181 |
| rebornplusplus | 271.63 | 75 | 146.58 | 0.97 | 3 | 297 | 2719 | 1023 | 165 | 1466 | 816 |
| Xellos0 | 270.10 | 76 | 38.21 | -0.99 | 78 | -23 | 3554 | 172 | -47 | 2119 | 219 |
| rantd | 267.73 | 77 | 64.44 | -0.26 | 43 | -8 | 3269 | 362 | -16 | 1893 | 342 |
| yehara | 263.56 | 78 | 88.16 | 0.18 | 182 | 12 | 3069 | 536 | 46 | 1559 | 656 |
| ashashwat | 250.00 | 79 | 133.99 | 0.76 | 135 | 22 | 2641 | 1165 | 80 | 1433 | 882 |
| nika | 241.09 | 80 | 18.59 | -2.10 | 237 | -16 | 3878 | 50 | -119 | 2617 | 75 |
| SharpC | 235.75 | 81 | 96.14 | 0.25 | 193 | 7 | 2994 | 614 | 80 | 1385 | 1000 |
| takoshi | 229.26 | 82 | 93.81 | 0.19 | 55 | 13 | 3019 | 581 | 50 | 1495 | 762 |
| m_dz | 225.00 | 83 | 102.02 | 0.30 | 167 | 10 | 2945 | 672 | 52 | 1487 | 774 |
| NormalGeek | 224.26 | 84 | 122.06 | 0.54 | 98 | 27 | 2777 | 915 | 84 | 1290 | 1315 |
| vexorian | 223.36 | 85 | 86.88 | 0.03 | 366 | 2 | 3070 | 535 | 7 | 1659 | 535 |
| watlac | 216.77 | 86 | 117.97 | 0.46 | 3 | 116 | 2906 | 720 | 53 | 1565 | 643 |
| nuip | 216.65 | 87 | 41.65 | -1.06 | 150 | -13 | 3519 | 194 | -71 | 2080 | 232 |
| Colonelm0 | 212.48 | 88 | 110.11 | 0.32 | 40 | 23 | 2885 | 745 | 46 | 1478 | 792 |
| darko_aleksic | 211.36 | 89 | 101.08 | 0.18 | 325 | 5 | 2948 | 667 | 16 | 1569 | 638 |
| baukaman | 207.40 | 90 | 106.91 | 0.25 | 204 | 9 | 2900 | 728 | 18 | 1550 | 670 |
| cjoa2 | 206.31 | 91 | 95.02 | 0.06 | 276 | 3 | 2999 | 604 | 4 | 1599 | 600 |
| spiderbatman | 200.07 | 92 | 94.00 | 0.03 | 36 | 9 | 3015 | 586 | 25 | 1508 | 745 |
| fine_ | 199.31 | 93 | 114.37 | 0.30 | 18 | 27 | 2851 | 809 | 34 | 1475 | 800 |
| __OK__ | 196.79 | 94 | 111.92 | 0.25 | 219 | 14 | 2860 | 786 | 56 | 1378 | 1021 |
| satanic0258 | 195.62 | 95 | 71.86 | -0.40 | 41 | -12 | 3193 | 420 | -11 | 1625 | 574 |
| AxiomOfChoice | 195.45 | 96 | 77.53 | -0.31 | 126 | -10 | 3142 | 478 | -21 | 1663 | 532 |
| vitar | 171.88 | 97 | 70.37 | -0.46 | 175 | -17 | 3201 | 413 | -67 | 1947 | 307 |
| kphmd | 171.50 | 98 | 117.48 | 0.26 | 275 | 6 | 2801 | 882 | 24 | 1438 | 874 |
| xashru | 166.57 | 99 | 114.50 | 0.21 | 31 | 31 | 2854 | 802 | 51 | 1338 | 1144 |
| forest | 156.51 | 100 | 51.52 | -0.96 | 375 | -12 | 3401 | 264 | -76 | 1884 | 347 |
| DmitriyH | 146.54 | 101 | 103.46 | 0.04 | 48 | 7 | 2929 | 690 | 8 | 1466 | 816 |
| creatnx | 133.35 | 102 | 80.12 | -0.35 | 36 | -15 | 3113 | 500 | -25 | 1606 | 596 |
| piloop | 111.28 | 103 | 87.62 | -0.23 | 177 | -7 | 3054 | 552 | -41 | 1669 | 527 |
| jprakhar77 | 106.16 | 104 | 126.44 | 0.28 | 37 | 17 | 2723 | 1021 | 12 | 1429 | 894 |
| karlicos | 100.00 | 105 | 104.59 | -0.01 | 173 | 2 | 2914 | 705 | 24 | 1328 | 1185 |
| MezMeRriZze | 95.69 | 106 | 141.82 | 0.42 | 5 | 109 | 2619 | 1209 | 43 | 1360 | 1078 |
| liymsheep | 25.00 | 107 | 39.95 | -1.44 | 41 | -41 | 3524 | 190 | -115 | 2027 | 261 |
| Filyan | 25.00 | 107 | 65.84 | -0.71 | 75 | -12 | 3250 | 376 | -65 | 1731 | 470 |
| kzyKT | 25.00 | 107 | 91.31 | -0.24 | 146 | -3 | 3019 | 583 | -23 | 1517 | 723 |
| 3zpekJ1q | 0.00 | 110 | 85.58 | -0.64 | 5 | -68 | 3182 | 438 | -212 | 1677 | 522 |
| sysulby | 0.00 | 110 | 86.84 | -0.62 | 14 | -29 | 3206 | 409 | -170 | 1717 | 483 |
| mrho888 | 0.00 | 110 | 88.01 | -0.60 | 29 | -31 | 3189 | 424 | -124 | 1576 | 630 |
| Hasan0540 | 0.00 | 110 | 94.36 | -0.50 | 75 | -22 | 3120 | 495 | -125 | 1638 | 555 |
| abisheka | 0.00 | 110 | 94.67 | -0.49 | 72 | -10 | 3127 | 492 | -104 | 1520 | 719 |
| shdut | 0.00 | 110 | 99.58 | -0.42 | 63 | -10 | 3066 | 540 | -67 | 1364 | 1066 |
| cephian | 0.00 | 110 | 100.04 | -0.41 | 13 | -39 | 3030 | 571 | -113 | 1477 | 795 |
| kazuma8128 | 0.00 | 110 | 106.02 | -0.33 | 25 | -18 | 2972 | 640 | -76 | 1358 | 1083 |
| raja1999 | 0.00 | 110 | 108.46 | -0.29 | 11 | -20 | 2936 | 682 | -103 | 1432 | 888 |
| hotpepsi | 0.00 | 110 | 108.53 | -0.29 | 264 | -3 | 2951 | 663 | -71 | 1360 | 1078 |
| kuuso1 | 0.00 | 110 | 108.93 | -0.29 | 91 | -7 | 2942 | 677 | -91 | 1464 | 823 |
| Ruki.tc | 0.00 | 110 | 111.65 | -0.25 | 91 | -5 | 2903 | 723 | -73 | 1390 | 986 |
| JeHyun | 0.00 | 110 | 113.49 | -0.23 | 93 | -9 | 2870 | 765 | -65 | 1357 | 1086 |
| flyman3046 | 0.00 | 110 | 114.26 | -0.22 | 89 | -5 | 2862 | 783 | -60 | 1329 | 1180 |
| AnilKishore | 0.00 | 110 | 114.56 | -0.22 | 184 | -8 | 2854 | 801 | -56 | 1312 | 1232 |
| abdullahkool768 | 0.00 | 110 | 117.27 | -0.18 | 9 | -14 | 2801 | 879 | -107 | 1410 | 936 |
| ZoeMc | 0.00 | 110 | 117.53 | -0.18 | 39 | -8 | 2802 | 876 | -53 | 1261 | 1419 |
| nmnmnmnmnmnmnm | 0.00 | 110 | 118.09 | -0.17 | 205 | -2 | 2798 | 888 | -24 | 1216 | 1566 |
| nbak | 0.00 | 110 | 118.33 | -0.17 | 28 | -7 | 2788 | 897 | -64 | 1308 | 1250 |
| avinashmalviya | 0.00 | 110 | 118.46 | -0.17 | 26 | -10 | 2783 | 901 | -63 | 1324 | 1195 |
| iino | 0.00 | 110 | 118.86 | -0.16 | 102 | -3 | 2782 | 904 | -44 | 1296 | 1299 |
| Lei_Xufei | 0.00 | 110 | 119.51 | -0.15 | 66 | -5 | 2768 | 931 | -34 | 1250 | 1461 |
| .amitt | 0.00 | 110 | 119.60 | -0.15 | 6 | -17 | 2754 | 958 | -82 | 1321 | 1205 |
| AWice | 0.00 | 110 | 119.70 | -0.15 | 15 | -13 | 2756 | 954 | -63 | 1298 | 1289 |
| practc | 0.00 | 110 | 119.88 | -0.15 | 5 | -16 | 2750 | 968 | -75 | 1288 | 1319 |
| fauzdar65 | 0.00 | 110 | 119.93 | -0.15 | 22 | -13 | 2752 | 963 | -63 | 1331 | 1172 |
| pickleweasel2 | 0.00 | 110 | 120.07 | -0.15 | 37 | -5 | 2756 | 952 | -43 | 1265 | 1406 |
| a5ua | 0.00 | 110 | 120.79 | -0.14 | 102 | -5 | 2741 | 982 | -59 | 1342 | 1132 |
| kosakkun | 0.00 | 110 | 121.29 | -0.13 | 64 | -3 | 2733 | 999 | -49 | 1301 | 1279 |
| Masa-Y | 0.00 | 110 | 121.44 | -0.13 | 179 | -4 | 2729 | 1006 | -57 | 1342 | 1132 |
| sekiya9311 | 0.00 | 110 | 121.52 | -0.13 | 44 | -4 | 2727 | 1010 | -59 | 1334 | 1158 |
| hiroshik | 0.00 | 110 | 123.92 | -0.10 | 29 | -4 | 2670 | 1114 | -48 | 1298 | 1289 |
| dush1729 | 0.00 | 110 | 124.75 | -0.09 | 73 | -2 | 2650 | 1142 | -53 | 1310 | 1240 |
| dwoolley3 | 0.00 | 110 | 125.10 | -0.09 | 217 | -1 | 2641 | 1164 | -62 | 1349 | 1111 |
| CLown1331 | 0.00 | 110 | 125.19 | -0.09 | 38 | -4 | 2635 | 1175 | -52 | 1298 | 1289 |
| AnandVeeramani | 0.00 | 110 | 125.57 | -0.08 | 56 | -2 | 2626 | 1193 | -37 | 1229 | 1522 |
| mdj982 | 0.00 | 110 | 125.89 | -0.08 | 3 | -11 | 2608 | 1225 | -105 | 1287 | 1322 |
| geek_geek | 0.00 | 110 | 126.79 | -0.07 | 63 | -2 | 2588 | 1258 | -19 | 1224 | 1540 |
| shirshbansal | 0.00 | 110 | 127.14 | -0.06 | 113 | -2 | 2575 | 1286 | -15 | 1218 | 1556 |
| neetsdkasu | 0.00 | 110 | 127.34 | -0.06 | 39 | -2 | 2569 | 1306 | -19 | 1201 | 1627 |
| cksharma | 0.00 | 110 | 127.66 | -0.06 | 34 | -3 | 2557 | 1325 | -31 | 1250 | 1461 |
| justforlaugh | 0.00 | 110 | 127.82 | -0.06 | 180 | -1 | 2553 | 1336 | -12 | 1193 | 1659 |
| saisumit | 0.00 | 110 | 128.01 | -0.06 | 6 | -8 | 2538 | 1359 | -60 | 1178 | 1699 |
| kruntuid | 0.00 | 110 | 128.25 | -0.05 | 43 | -1 | 2535 | 1368 | -47 | 1267 | 1398 |
| Oooing | 0.00 | 110 | 128.47 | -0.05 | 6 | -3 | 2524 | 1388 | -32 | 1199 | 1645 |
| madhav16159 | 0.00 | 110 | 131.24 | -0.02 | 2 | 0 | 2376 | 1779 | -94 | 1210 | 1589 |
| sparsh98 | 0.00 | 110 | 131.66 | -0.02 | 2 | 1 | 2343 | 1873 | -67 | 1170 | 1722 |
| rais.fathin38 | -50.00 | 157 | 103.32 | -0.60 | 29 | -66 | 2858 | 789 | -200 | 1426 | 899 |