8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| 2019-02-02 | Division 1 | Division 2 | TCO19 SRM 749 - Round 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.150 | 0.652 | 0.911 | 0.373 | 0.493 | 11.1 | 27.4 | -69 | 328 | 3561 |
| Odd | 0.162 | 0.661 | 0.920 | 0.365 | 0.482 | 20.5 | 33.8 | -68 | 519 | 4077 |
| EloSRM | 0.156 | 0.665 | 0.930 | 0.364 | 0.481 | 23.0 | 37.2 | -76 | 585 | 4475 |
| initial | 0.126 | 0.674 | 0.937 | 0.334 | 0.449 | 15.1 | 81.2 | -281 | 352 | 4189 |
| SRM | 0.190 | 0.684 | 0.932 | 0.365 | 0.482 | 4.8 | 70.0 | -269 | 275 | 3537 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| rng_58 | 1,212.01 | 1 | 3.62 | 1.86 | 180 | 16 | 4300 | 4 | 49 | 3537 | 3 |
| pashka | 1,046.26 | 2 | 11.89 | 2.57 | 200 | 19 | 3930 | 35 | 90 | 2896 | 30 |
| snuke | 585.28 | 3 | 10.92 | 1.86 | 192 | 16 | 3955 | 29 | 60 | 2933 | 25 |
| ksun48 | 534.65 | 4 | 6.96 | 0.80 | 86 | 12 | 4095 | 13 | 20 | 3248 | 7 |
| ariacas | 477.18 | 5 | 22.14 | 2.15 | 131 | 28 | 3715 | 111 | 87 | 2510 | 105 |
| fsouza | 456.42 | 6 | 23.16 | 1.95 | 134 | 33 | 3702 | 117 | 90 | 2435 | 122 |
| Gullesnuffs | 411.23 | 7 | 34.86 | 2.32 | 26 | 155 | 3649 | 136 | 98 | 2465 | 110 |
| Petr | 406.64 | 8 | 1.90 | -2.07 | 462 | -5 | 4475 | 2 | -49 | 3536 | 4 |
| atsT5515 | 396.70 | 9 | 57.06 | 2.66 | 22 | 94 | 3340 | 304 | 188 | 1938 | 301 |
| lhic | 301.66 | 10 | 5.73 | -0.80 | 48 | -11 | 4132 | 11 | -23 | 3121 | 11 |
| cerberus97 | 270.45 | 11 | 51.30 | 2.22 | 25 | 72 | 3376 | 278 | 137 | 2047 | 241 |
| eddy1021 | 262.56 | 12 | 17.13 | 0.51 | 52 | 25 | 3809 | 76 | 29 | 2605 | 75 |
| satashun | 258.97 | 13 | 48.02 | 1.88 | 54 | 95 | 3434 | 240 | 112 | 2101 | 221 |
| fruwajacybyk | 250.90 | 14 | 37.17 | 1.41 | 83 | 39 | 3504 | 204 | 99 | 2132 | 211 |
| cuizhuyefei | 249.57 | 15 | 54.98 | 1.87 | 6 | 198 | 3465 | 221 | 195 | 1956 | 290 |
| chokudai | 225.00 | 16 | 22.60 | 0.50 | 234 | 12 | 3691 | 118 | 38 | 2388 | 137 |
| withoutpower | 208.85 | 17 | 102.42 | 2.59 | 2 | 413 | 3264 | 371 | 275 | 2020 | 255 |
| WA_TLE | 207.61 | 18 | 24.67 | 0.46 | 13 | 41 | 3685 | 121 | 46 | 2377 | 141 |
| fetetriste | 206.45 | 19 | 42.65 | 1.17 | 266 | 12 | 3411 | 250 | 53 | 2229 | 180 |
| K.A.D.R | 204.22 | 20 | 13.39 | -0.58 | 269 | -3 | 3868 | 57 | -17 | 2701 | 61 |
| fluffyowl | 202.87 | 21 | 70.92 | 1.76 | 33 | 75 | 3192 | 416 | 122 | 1846 | 368 |
| zscoder | 196.62 | 22 | 35.65 | 0.70 | 13 | 86 | 3570 | 166 | 48 | 2233 | 179 |
| RAVEman | 193.64 | 23 | 16.45 | -0.48 | 331 | -2 | 3796 | 83 | -8 | 2523 | 101 |
| uwi | 190.31 | 24 | 12.78 | -0.91 | 205 | -6 | 3880 | 53 | -38 | 2802 | 41 |
| IH19980412 | 188.61 | 25 | 17.58 | -0.51 | 90 | -5 | 3770 | 98 | -20 | 2577 | 79 |
| slimper | 188.59 | 26 | 63.11 | 1.28 | 139 | 33 | 3221 | 399 | 115 | 1754 | 436 |
| satanic0258 | 183.45 | 27 | 53.81 | 1.00 | 47 | 30 | 3308 | 333 | 95 | 1896 | 333 |
| beet | 172.07 | 28 | 56.19 | 1.00 | 32 | 57 | 3311 | 331 | 83 | 1908 | 326 |
| gzlku | 169.33 | 29 | 97.05 | 1.74 | 13 | 145 | 3040 | 545 | 157 | 1629 | 560 |
| T1610 | 169.18 | 30 | 91.96 | 1.62 | 58 | 48 | 2985 | 611 | 128 | 1645 | 536 |
| PItS | 166.66 | 31 | 39.88 | 0.36 | 15 | 46 | 3478 | 214 | 37 | 2077 | 229 |
| anrieff | 165.25 | 32 | 30.85 | -0.05 | 367 | 1 | 3550 | 178 | -1 | 2321 | 155 |
| kmjp | 163.53 | 33 | 19.57 | -0.75 | 166 | -6 | 3728 | 106 | -21 | 2445 | 116 |
| Nyatl | 154.96 | 34 | 59.50 | 0.81 | 129 | 16 | 3239 | 381 | 78 | 1803 | 395 |
| nuip | 154.57 | 35 | 31.90 | -0.13 | 154 | 0 | 3535 | 190 | 8 | 2179 | 201 |
| pera | 154.21 | 36 | 115.65 | 1.68 | 30 | 174 | 2910 | 708 | 159 | 1446 | 847 |
| Gassa | 154.00 | 37 | 23.80 | -0.64 | 475 | -4 | 3654 | 135 | -37 | 2447 | 114 |
| nwin | 151.99 | 38 | 50.05 | 0.40 | 221 | 7 | 3324 | 319 | 31 | 1970 | 280 |
| wyj1998 | 147.87 | 39 | 141.21 | 1.86 | 2 | 585 | 3038 | 550 | 264 | 1661 | 522 |
| fragusbot | 147.49 | 40 | 76.81 | 0.94 | 138 | 19 | 3085 | 510 | 91 | 1664 | 516 |
| ShadoWsaZ | 144.34 | 41 | 29.69 | -0.47 | 130 | -6 | 3560 | 173 | -12 | 2209 | 185 |
| sumoru | 143.83 | 42 | 71.95 | 0.78 | 44 | 46 | 3154 | 455 | 45 | 1883 | 341 |
| karlicos | 132.23 | 43 | 94.77 | 1.14 | 174 | 35 | 2950 | 655 | 125 | 1453 | 830 |
| minus9d | 127.62 | 44 | 110.85 | 1.33 | 82 | 65 | 2844 | 811 | 116 | 1498 | 741 |
| sysulby | 123.38 | 45 | 50.72 | 0.17 | 19 | 14 | 3325 | 317 | 25 | 1955 | 291 |
| paulocezar | 114.09 | 46 | 93.42 | 1.02 | 159 | 26 | 2951 | 654 | 116 | 1486 | 755 |
| Balajiganapathi | 113.99 | 47 | 55.04 | 0.23 | 262 | 5 | 3271 | 364 | 45 | 1820 | 387 |
| vexorian | 113.73 | 48 | 78.84 | 0.72 | 370 | 12 | 3060 | 531 | 96 | 1538 | 666 |
| dusty.and.rusty | 112.24 | 49 | 69.23 | 0.50 | 104 | 18 | 3150 | 458 | 65 | 1683 | 497 |
| fine_ | 104.91 | 50 | 106.78 | 1.10 | 21 | 68 | 2881 | 749 | 134 | 1420 | 895 |
| o.stetsyk | 104.34 | 51 | 73.28 | 0.52 | 36 | 49 | 3146 | 461 | 37 | 1790 | 405 |
| bknshn | 98.26 | 52 | 125.93 | 1.28 | 3 | 252 | 2891 | 735 | 165 | 1579 | 611 |
| kakira96 | 94.88 | 53 | 118.73 | 1.16 | 31 | 71 | 2779 | 898 | 125 | 1373 | 1004 |
| m0nk3ydluffy | 94.75 | 54 | 101.86 | 0.92 | 8 | 85 | 2940 | 671 | 98 | 1588 | 603 |
| hytzongxuan | 93.75 | 55 | 104.08 | 0.92 | 3 | 158 | 2994 | 603 | 93 | 1701 | 476 |
| zhou2003 | 93.71 | 56 | 93.49 | 0.74 | 3 | 128 | 3053 | 536 | 55 | 1779 | 417 |
| manu_sy | 91.69 | 57 | 125.37 | 1.14 | 2 | 302 | 2946 | 662 | 123 | 1688 | 490 |
| titia | 91.33 | 58 | 145.30 | 1.32 | 6 | 200 | 2583 | 1240 | 176 | 1391 | 948 |
| indy256 | 82.41 | 59 | 66.01 | 0.16 | 283 | 4 | 3166 | 447 | 46 | 1656 | 529 |
| olphe | 75.00 | 60 | 62.25 | 0.03 | 34 | 6 | 3211 | 403 | 32 | 1737 | 448 |
| ZoeMc | 75.00 | 60 | 108.78 | 0.83 | 44 | 40 | 2833 | 826 | 115 | 1337 | 1103 |
| Treeone. | 75.00 | 60 | 110.15 | 0.85 | 36 | 66 | 2847 | 806 | 109 | 1390 | 951 |
| natsugiri | 50.00 | 63 | 30.71 | -1.14 | 203 | -10 | 3597 | 159 | -46 | 2071 | 234 |
| klamathix | 50.00 | 63 | 44.12 | -0.61 | 111 | -13 | 3399 | 260 | -24 | 1962 | 287 |
| espr1t | 50.00 | 63 | 47.19 | -0.52 | 396 | -3 | 3371 | 282 | -39 | 2016 | 257 |
| vlyubin | 50.00 | 63 | 48.66 | -0.47 | 144 | -8 | 3349 | 296 | -35 | 1987 | 270 |
| kzyKT | 50.00 | 63 | 81.23 | 0.27 | 153 | 6 | 3033 | 555 | 55 | 1515 | 710 |
| hirokazu | 50.00 | 63 | 92.47 | 0.45 | 123 | 22 | 2947 | 659 | 68 | 1479 | 772 |
| bohuss | 50.00 | 63 | 96.44 | 0.52 | 359 | 9 | 2899 | 722 | 101 | 1337 | 1103 |
| TenkoChabashira | 50.00 | 63 | 105.53 | 0.64 | 20 | 40 | 2849 | 804 | 107 | 1349 | 1068 |
| dwoolley3 | 50.00 | 63 | 120.43 | 0.84 | 225 | 14 | 2679 | 1070 | 90 | 1380 | 976 |
| maesora | 50.00 | 63 | 137.36 | 1.02 | 6 | 295 | 2746 | 957 | 127 | 1397 | 935 |
| ilyakor | 25.00 | 73 | 13.13 | -2.48 | 163 | -23 | 3867 | 58 | -109 | 2562 | 86 |
| takoshi | 25.00 | 73 | 80.07 | 0.12 | 57 | 10 | 3043 | 542 | 32 | 1576 | 615 |
| _aid | 0.00 | 75 | 49.65 | -1.19 | 80 | -11 | 3880 | 54 | -168 | 2571 | 84 |
| grikukan | 0.00 | 75 | 53.58 | -1.08 | 27 | -38 | 3732 | 104 | -165 | 2358 | 142 |
| ImbaOvertroll | 0.00 | 75 | 54.15 | -1.07 | 33 | -37 | 3718 | 109 | -177 | 2292 | 162 |
| cwystc | 0.00 | 75 | 64.82 | -0.81 | 7 | -54 | 3454 | 228 | -155 | 1978 | 277 |
| Ping_Pong | 0.00 | 75 | 66.69 | -0.77 | 14 | -40 | 3431 | 241 | -141 | 1985 | 271 |
| flashmt | 0.00 | 75 | 66.81 | -0.76 | 188 | -9 | 3460 | 225 | -124 | 1963 | 286 |
| iafir | 0.00 | 75 | 68.10 | -0.74 | 35 | -19 | 3425 | 244 | -121 | 1863 | 357 |
| dragoon | 0.00 | 75 | 70.75 | -0.68 | 118 | -11 | 3382 | 275 | -110 | 1832 | 379 |
| tanzaku | 0.00 | 75 | 72.77 | -0.64 | 204 | -10 | 3346 | 299 | -109 | 1901 | 329 |
| kyuridenamida | 0.00 | 75 | 73.50 | -0.63 | 187 | -11 | 3332 | 311 | -123 | 1871 | 348 |
| xhae | 0.00 | 75 | 73.56 | -0.63 | 241 | -8 | 3334 | 309 | -101 | 1814 | 390 |
| teja349 | 0.00 | 75 | 74.47 | -0.61 | 25 | -20 | 3306 | 336 | -128 | 1950 | 292 |
| prprprpony | 0.00 | 75 | 76.43 | -0.57 | 7 | -43 | 3247 | 376 | -133 | 1746 | 440 |
| hamayanhamayan | 0.00 | 75 | 79.20 | -0.52 | 44 | -14 | 3228 | 391 | -104 | 1768 | 428 |
| jki14 | 0.00 | 75 | 83.67 | -0.44 | 113 | -11 | 3153 | 457 | -82 | 1685 | 495 |
| mochalka | 0.00 | 75 | 84.23 | -0.43 | 19 | -18 | 3136 | 470 | -87 | 1672 | 509 |
| ei1333 | 0.00 | 75 | 84.28 | -0.43 | 44 | -12 | 3141 | 467 | -65 | 1592 | 594 |
| 284914869 | 0.00 | 75 | 84.61 | -0.42 | 4 | -45 | 3102 | 495 | -128 | 1664 | 516 |
| andrey_efremov | 0.00 | 75 | 85.17 | -0.41 | 5 | -47 | 3091 | 505 | -127 | 1675 | 506 |
| shdut | 0.00 | 75 | 87.58 | -0.37 | 65 | -9 | 3087 | 509 | -42 | 1484 | 764 |
| tasmeemreza | 0.00 | 75 | 89.64 | -0.34 | 21 | -24 | 3034 | 553 | -83 | 1632 | 556 |
| wclee2265 | 0.00 | 75 | 90.12 | -0.33 | 42 | -22 | 3028 | 564 | -28 | 1419 | 897 |
| iscsi | 0.00 | 75 | 90.27 | -0.33 | 132 | -6 | 3041 | 544 | -53 | 1537 | 668 |
| JohnPeter | 0.00 | 75 | 91.79 | -0.31 | 14 | -33 | 2987 | 610 | -81 | 1636 | 550 |
| NobuMiu | 0.00 | 75 | 92.24 | -0.30 | 209 | -4 | 3007 | 581 | -35 | 1458 | 821 |
| dudkamaster | 0.00 | 75 | 92.85 | -0.29 | 67 | -16 | 2985 | 614 | -78 | 1654 | 530 |
| torus711 | 0.00 | 75 | 93.43 | -0.28 | 233 | -3 | 2987 | 609 | -36 | 1464 | 803 |
| iehn | 0.00 | 75 | 94.04 | -0.27 | 42 | -11 | 2968 | 639 | -19 | 1355 | 1049 |
| raja1999 | 0.00 | 75 | 94.72 | -0.26 | 14 | -14 | 2952 | 653 | -39 | 1449 | 841 |
| GoogleHireMe | 0.00 | 75 | 94.75 | -0.26 | 122 | -6 | 2959 | 649 | -35 | 1459 | 816 |
| hotpepsi | 0.00 | 75 | 95.48 | -0.25 | 272 | -2 | 2949 | 656 | -17 | 1381 | 972 |
| naoya_t | 0.00 | 75 | 95.75 | -0.24 | 106 | -7 | 2939 | 673 | -41 | 1482 | 766 |
| nya_nya_meow | 0.00 | 75 | 95.93 | -0.24 | 21 | -8 | 2935 | 677 | -43 | 1475 | 778 |
| kuuso1 | 0.00 | 75 | 96.52 | -0.23 | 94 | -4 | 2927 | 686 | -15 | 1368 | 1017 |
| DmitriyH | 0.00 | 75 | 97.30 | -0.22 | 51 | -7 | 2910 | 707 | -23 | 1402 | 921 |
| PavelChadnov | 0.00 | 75 | 97.61 | -0.22 | 85 | -5 | 2905 | 715 | -11 | 1337 | 1103 |
| DAyamaCTF | 0.00 | 75 | 98.12 | -0.21 | 24 | -11 | 2890 | 736 | -43 | 1474 | 781 |
| xiangel | 0.00 | 75 | 98.20 | -0.21 | 46 | -7 | 2892 | 733 | -37 | 1458 | 821 |
| M.Saito | 0.00 | 75 | 100.77 | -0.17 | 100 | -4 | 2843 | 812 | -3 | 1307 | 1197 |
| Hedayet | 0.00 | 75 | 101.81 | -0.16 | 112 | -6 | 2819 | 843 | -32 | 1441 | 853 |
| yongwhan | 0.00 | 75 | 102.11 | -0.15 | 104 | -3 | 2816 | 848 | 7 | 1243 | 1411 |
| nmnmnmnmnmnmnm | 0.00 | 75 | 102.83 | -0.14 | 210 | -1 | 2802 | 865 | 15 | 1255 | 1378 |
| abdullahkool768 | 0.00 | 75 | 102.91 | -0.14 | 10 | -9 | 2793 | 877 | -29 | 1381 | 972 |
| jprakhar77 | 0.00 | 75 | 103.20 | -0.14 | 43 | -3 | 2792 | 880 | -21 | 1383 | 964 |
| NormalGeek | 0.00 | 75 | 103.28 | -0.14 | 103 | -2 | 2791 | 882 | 4 | 1261 | 1353 |
| iino | 0.00 | 75 | 103.66 | -0.13 | 108 | -2 | 2783 | 889 | -2 | 1332 | 1121 |
| kosakkun | 0.00 | 75 | 103.80 | -0.13 | 70 | -2 | 2780 | 897 | -7 | 1331 | 1124 |
| Kognition | 0.00 | 75 | 105.08 | -0.11 | 6 | -9 | 2743 | 965 | -11 | 1351 | 1064 |
| mdj982 | 0.00 | 75 | 105.11 | -0.11 | 6 | -7 | 2744 | 962 | -8 | 1297 | 1235 |
| sazas | 0.00 | 75 | 105.12 | -0.11 | 79 | -2 | 2749 | 951 | 6 | 1302 | 1217 |
| sekiya9311 | 0.00 | 75 | 105.59 | -0.10 | 48 | -2 | 2738 | 970 | -1 | 1306 | 1201 |
| autumn_eel | 0.00 | 75 | 105.90 | -0.10 | 8 | -8 | 2724 | 996 | -13 | 1353 | 1055 |
| MaksPylypovych | 0.00 | 75 | 107.23 | -0.08 | 7 | -4 | 2695 | 1048 | 18 | 1270 | 1316 |
| skarlord | 0.00 | 75 | 107.36 | -0.08 | 5 | -3 | 2693 | 1052 | -20 | 1363 | 1029 |
| Asocasno | 0.00 | 75 | 107.66 | -0.08 | 211 | 0 | 2688 | 1062 | -7 | 1313 | 1175 |
| algon_320 | 0.00 | 75 | 108.19 | -0.07 | 18 | -2 | 2672 | 1081 | -7 | 1352 | 1060 |
| xuzijian629 | 0.00 | 75 | 108.35 | -0.07 | 10 | -1 | 2668 | 1091 | 21 | 1231 | 1456 |
| shahriar_sust13 | 0.00 | 75 | 109.08 | -0.06 | 3 | -2 | 2647 | 1125 | -36 | 1370 | 1014 |
| ChiyosBigDragon | 0.00 | 75 | 109.60 | -0.05 | 6 | 0 | 2634 | 1151 | 5 | 1304 | 1211 |
| nellex | 0.00 | 75 | 109.70 | -0.05 | 18 | 0 | 2631 | 1156 | 8 | 1284 | 1270 |
| ninja7 | 0.00 | 75 | 109.80 | -0.05 | 15 | 0 | 2628 | 1162 | 4 | 1218 | 1496 |
| Retroman | 0.00 | 75 | 109.82 | -0.05 | 49 | 0 | 2628 | 1163 | 26 | 1234 | 1447 |
| sparsh98 | 0.00 | 75 | 109.96 | -0.05 | 6 | 0 | 2624 | 1172 | 8 | 1300 | 1227 |
| zdravko_b | 0.00 | 75 | 110.06 | -0.04 | 97 | 0 | 2621 | 1179 | 15 | 1280 | 1285 |
| geek_geek | 0.00 | 75 | 110.09 | -0.04 | 65 | 0 | 2620 | 1181 | 2 | 1315 | 1169 |
| fooractal | 0.00 | 75 | 110.34 | -0.04 | 5 | 1 | 2613 | 1196 | -27 | 1382 | 968 |
| takuk | 0.00 | 75 | 110.90 | -0.03 | 21 | 2 | 2597 | 1220 | 11 | 1218 | 1496 |
| tatyam | 0.00 | 75 | 111.36 | -0.03 | 2 | 5 | 2584 | 1239 | -55 | 1381 | 972 |
| TAISA_ | 0.00 | 75 | 111.39 | -0.03 | 5 | 4 | 2582 | 1244 | 6 | 1291 | 1252 |
| mizumizu | 0.00 | 75 | 112.56 | -0.01 | 113 | 1 | 2538 | 1326 | 13 | 1240 | 1423 |
| mban259 | 0.00 | 75 | 112.66 | -0.01 | 31 | 2 | 2535 | 1331 | 27 | 1241 | 1420 |
| dcp | 0.00 | 75 | 113.51 | 0.00 | 451 | 1 | 2500 | 1409 | 29 | 1210 | 1533 |
| devinCA | 0.00 | 75 | 113.60 | 0.00 | 2 | 11 | 2506 | 1392 | -11 | 1308 | 1191 |
| Alphagocc | 0.00 | 75 | 113.70 | 0.00 | 3 | 10 | 2501 | 1404 | 16 | 1277 | 1291 |
| Feras.Hussien | 0.00 | 75 | 114.78 | 0.02 | 65 | 3 | 2444 | 1535 | 19 | 1267 | 1329 |
| mrashad96 | 0.00 | 75 | 116.63 | 0.04 | 2 | 21 | 2350 | 1780 | 27 | 1247 | 1404 |
| Javaholic | 0.00 | 75 | 117.52 | 0.05 | 94 | 6 | 2258 | 2075 | 14 | 1274 | 1303 |
| yuanfei_1984 | 0.00 | 75 | 119.38 | 0.07 | 2 | 43 | 1781 | 3690 | -8 | 1302 | 1217 |
| Bohdan_23 | -18.10 | 153 | 72.25 | -1.08 | 8 | -76 | 3029 | 561 | -269 | 1437 | 860 |
| chemthan | -25.00 | 154 | 30.30 | -2.36 | 63 | -31 | 3546 | 184 | -173 | 2034 | 246 |
| mshcherba | -25.00 | 154 | 60.87 | -1.35 | 16 | -58 | 3156 | 452 | -238 | 1532 | 683 |
| gultai4uk_r | -25.00 | 154 | 123.19 | -0.34 | 11 | -42 | 2614 | 1193 | -199 | 1072 | 1941 |
| AnandVeeramani | -25.00 | 154 | 124.09 | -0.32 | 59 | -13 | 2634 | 1152 | -159 | 1061 | 1972 |
| Ashishgup | -100.00 | 158 | 60.06 | -1.40 | 18 | -61 | 3156 | 453 | -228 | 1694 | 487 |