4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| 2021-09-17 | Division 1 | Division 2 | Single Round Match 813 - Round 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.093 | 0.510 | 0.700 | 0.643 | 0.835 | 14.1 | 25.3 | -57 | 216 | 4705 |
| SRMFix | 0.092 | 0.538 | 0.730 | 0.594 | 0.787 | 7.4 | 20.5 | -71 | 150 | 3733 |
| SRM | 0.141 | 0.560 | 0.757 | 0.617 | 0.809 | -6.9 | 68.4 | -335 | 223 | 3895 |
| initial | 0.066 | 0.583 | 0.788 | 0.582 | 0.774 | 7.9 | 70.2 | -293 | 269 | 4242 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| tourist | 1,666.56 | 1 | 1.80 | 0.85 | 293 | 6 | 4705 | 1 | 37 | 3895 | 1 |
| maroon_kuri | 1,500.38 | 2 | 6.98 | 1.80 | 57 | 32 | 4256 | 9 | 89 | 3148 | 12 |
| ksun48 | 1,451.78 | 3 | 7.37 | 1.30 | 145 | 15 | 4218 | 14 | 68 | 3087 | 14 |
| Petr | 1,417.95 | 4 | 3.10 | -0.37 | 523 | 0 | 4518 | 2 | -16 | 3607 | 2 |
| sky_love_high | 1,389.20 | 5 | 10.08 | 1.01 | 23 | 64 | 4144 | 17 | 53 | 3098 | 13 |
| SSRS_ | 1,357.64 | 6 | 19.16 | 1.68 | 32 | 38 | 3859 | 54 | 87 | 2681 | 50 |
| Egor | 1,212.34 | 7 | 9.52 | 0.44 | 499 | 4 | 4107 | 18 | 57 | 2857 | 28 |
| Ra16bit | 1,193.58 | 8 | 20.72 | 1.37 | 235 | 14 | 3802 | 65 | 86 | 2684 | 49 |
| natsugiri | 1,179.82 | 9 | 22.26 | 1.31 | 273 | 12 | 3769 | 79 | 61 | 2593 | 58 |
| hitonanode | 1,166.78 | 10 | 14.26 | 0.51 | 63 | 12 | 3954 | 40 | 26 | 2799 | 34 |
| pikmike98 | 1,155.32 | 11 | 29.24 | 1.41 | 56 | 44 | 3672 | 105 | 106 | 2295 | 111 |
| aropan | 1,124.31 | 12 | 33.92 | 1.50 | 166 | 21 | 3571 | 142 | 106 | 2171 | 144 |
| egor.lifar | 1,114.86 | 13 | 25.45 | 0.97 | 61 | 26 | 3722 | 93 | 70 | 2427 | 81 |
| thuustalu | 1,095.71 | 14 | 30.25 | 1.11 | 35 | 41 | 3651 | 115 | 88 | 2267 | 121 |
| dalt | 1,073.46 | 15 | 30.35 | 1.02 | 37 | 30 | 3639 | 120 | 80 | 2257 | 124 |
| SpyCheese | 1,054.17 | 16 | 5.03 | -1.67 | 26 | -30 | 4317 | 7 | -60 | 3239 | 10 |
| jonathanirvings | 904.65 | 17 | 20.22 | 0.25 | 112 | 7 | 3806 | 62 | 16 | 2563 | 60 |
| K.A.D.R | 886.88 | 18 | 20.09 | 0.16 | 310 | 4 | 3804 | 64 | 45 | 2361 | 91 |
| nok0 | 802.17 | 19 | 77.55 | 2.03 | 8 | 216 | 3143 | 386 | 223 | 1719 | 375 |
| Burunduk2 | 797.68 | 20 | 56.54 | 1.50 | 148 | 37 | 3244 | 316 | 144 | 1792 | 335 |
| Um_nik | 796.22 | 21 | 4.72 | -2.15 | 122 | -19 | 4352 | 5 | -87 | 3247 | 9 |
| noimi | 739.57 | 22 | 17.59 | -0.32 | 46 | -3 | 3853 | 55 | -14 | 2701 | 45 |
| Geothermal | 669.51 | 23 | 28.29 | 0.30 | 15 | 23 | 3668 | 106 | 34 | 2309 | 106 |
| nuip | 656.09 | 24 | 23.99 | -0.00 | 210 | 2 | 3725 | 92 | -6 | 2474 | 73 |
| koba2adc | 634.48 | 25 | 37.97 | 0.60 | 49 | 43 | 3527 | 170 | 53 | 2150 | 150 |
| misterpoe | 633.21 | 26 | 35.93 | 0.47 | 26 | 22 | 3538 | 158 | 48 | 2118 | 163 |
| tatyam | 612.99 | 27 | 24.15 | -0.16 | 30 | 0 | 3719 | 96 | -10 | 2464 | 75 |
| physics0523 | 603.05 | 28 | 31.25 | 0.16 | 34 | 9 | 3603 | 132 | 26 | 2207 | 136 |
| dreamoon | 600.43 | 29 | 20.04 | -0.53 | 282 | -4 | 3798 | 68 | -30 | 2550 | 63 |
| kmjp | 559.49 | 30 | 17.98 | -0.74 | 224 | -5 | 3842 | 56 | -50 | 2667 | 52 |
| emthrm | 519.53 | 31 | 30.66 | -0.02 | 78 | 2 | 3606 | 129 | -1 | 2293 | 114 |
| torisasami_ | 508.73 | 32 | 35.90 | 0.17 | 11 | 20 | 3537 | 160 | 24 | 2131 | 156 |
| kotatsugame | 506.22 | 33 | 20.12 | -0.71 | 55 | -12 | 3788 | 73 | -37 | 2443 | 77 |
| pa.tou | 505.54 | 34 | 64.32 | 0.92 | 10 | 88 | 3190 | 361 | 102 | 1788 | 339 |
| udon1206 | 498.35 | 35 | 58.35 | 0.74 | 21 | 35 | 3218 | 332 | 131 | 1594 | 490 |
| at_f | 474.27 | 36 | 73.34 | 1.03 | 46 | 34 | 3017 | 483 | 129 | 1543 | 549 |
| azukun | 470.59 | 37 | 40.92 | 0.14 | 110 | 6 | 3444 | 199 | 37 | 1965 | 233 |
| eidan | 467.77 | 38 | 65.57 | 0.79 | 8 | 112 | 3198 | 355 | 129 | 1617 | 471 |
| tabr | 446.24 | 39 | 27.89 | -0.48 | 27 | -10 | 3641 | 119 | 2 | 2108 | 170 |
| balakrishnan_v | 426.81 | 40 | 55.90 | 0.48 | 372 | 7 | 3224 | 326 | 48 | 1821 | 308 |
| kude | 362.87 | 41 | 51.13 | 0.32 | 16 | 22 | 3307 | 280 | 57 | 1816 | 313 |
| BSBandme | 355.14 | 42 | 41.61 | -0.01 | 206 | 2 | 3429 | 204 | 46 | 1817 | 312 |
| KKT89 | 277.69 | 43 | 48.41 | 0.17 | 61 | 7 | 3331 | 269 | 10 | 1990 | 224 |
| ika | 273.95 | 44 | 56.77 | 0.37 | 272 | 8 | 3212 | 343 | 60 | 1697 | 394 |
| Persian.Gulf | 240.73 | 45 | 57.97 | 0.36 | 62 | 24 | 3212 | 345 | 70 | 1643 | 447 |
| Rubikun | 238.31 | 46 | 22.54 | -1.03 | 59 | -14 | 3737 | 88 | -78 | 2515 | 68 |
| fetetriste | 234.05 | 47 | 42.48 | -0.15 | 330 | -1 | 3413 | 216 | 12 | 1887 | 267 |
| kzyKT | 227.40 | 48 | 62.06 | 0.37 | 231 | 6 | 3139 | 392 | 72 | 1568 | 526 |
| dgc9715 | 226.50 | 49 | 38.52 | -0.35 | 18 | -17 | 3458 | 195 | -4 | 1956 | 238 |
| Xellos0 | 226.02 | 50 | 23.25 | -1.10 | 116 | -16 | 3721 | 94 | -76 | 2335 | 103 |
| PCTSMATH | 223.90 | 51 | 64.87 | 0.35 | 9 | 45 | 3140 | 390 | 92 | 1469 | 640 |
| pdwd | 222.67 | 52 | 69.34 | 0.42 | 219 | 8 | 3044 | 457 | 76 | 1504 | 600 |
| bohuss | 221.88 | 53 | 74.35 | 0.49 | 390 | 10 | 2980 | 531 | 47 | 1607 | 478 |
| liympanda | 221.87 | 54 | 25.59 | -1.08 | 457 | -8 | 3685 | 102 | -66 | 2210 | 134 |
| Andreasyan | 220.13 | 55 | 42.11 | -0.38 | 16 | -16 | 3403 | 222 | -34 | 1974 | 230 |
| PoorGreener | 214.47 | 56 | 63.42 | 0.18 | 137 | 9 | 3123 | 405 | 44 | 1579 | 505 |
| primenumberzzz | 211.38 | 57 | 65.53 | 0.20 | 20 | 17 | 3104 | 420 | 28 | 1642 | 449 |
| kolina | 210.03 | 58 | 58.54 | 0.01 | 89 | 3 | 3183 | 366 | 5 | 1730 | 367 |
| BrushyTail | 208.02 | 59 | 92.81 | 0.65 | 2 | 186 | 2884 | 650 | 114 | 1542 | 550 |
| dragoon | 205.84 | 60 | 32.05 | -0.90 | 148 | -13 | 3567 | 145 | -72 | 2153 | 149 |
| marcosk | 205.25 | 61 | 40.48 | -0.59 | 43 | -19 | 3426 | 207 | -63 | 2104 | 171 |
| FlowerOfSorrow | 204.95 | 62 | 46.24 | -0.42 | 19 | -24 | 3332 | 268 | -52 | 1920 | 252 |
| ^XOR | 201.52 | 63 | 71.48 | 0.18 | 21 | 30 | 3038 | 461 | 22 | 1570 | 522 |
| O_T | 197.43 | 64 | 97.88 | 0.61 | 5 | 191 | 2790 | 787 | 126 | 1345 | 852 |
| -tovarisch- | 194.31 | 65 | 90.70 | 0.48 | 2 | 144 | 2879 | 659 | 54 | 1539 | 553 |
| kuuso1 | 193.88 | 66 | 74.14 | 0.17 | 129 | 8 | 2981 | 529 | 33 | 1476 | 630 |
| phocom | 192.56 | 67 | 44.62 | -0.59 | 18 | -22 | 3359 | 250 | -76 | 1910 | 256 |
| Savior | 191.26 | 68 | 65.05 | -0.06 | 219 | 0 | 3093 | 430 | -3 | 1592 | 491 |
| smdrozdov | 188.40 | 69 | 89.10 | 0.37 | 58 | 23 | 2784 | 798 | 67 | 1333 | 884 |
| Marmaduke | 183.52 | 70 | 75.15 | 0.10 | 15 | 14 | 2973 | 533 | 22 | 1464 | 650 |
| gy | 182.20 | 71 | 46.24 | -0.62 | 228 | -20 | 3337 | 263 | -74 | 1937 | 248 |
| -k | 182.13 | 72 | 70.45 | -0.03 | 45 | 2 | 3023 | 476 | -20 | 1597 | 488 |
| [BIT]silence | 176.54 | 73 | 61.79 | -0.24 | 214 | -3 | 3133 | 396 | -19 | 1578 | 508 |
| sontryhard79 | 171.71 | 74 | 97.11 | 0.39 | 2 | 127 | 2743 | 864 | 45 | 1401 | 745 |
| aryanc403 | 171.56 | 75 | 60.16 | -0.32 | 52 | -8 | 3150 | 384 | -22 | 1545 | 547 |
| mban259 | 170.38 | 76 | 70.43 | -0.11 | 86 | -1 | 3021 | 480 | -7 | 1473 | 633 |
| imazato | 168.38 | 77 | 75.19 | -0.03 | 77 | 2 | 2961 | 551 | -9 | 1466 | 646 |
| nevermore2002 | 160.23 | 78 | 95.00 | 0.28 | 7 | 62 | 2721 | 915 | 51 | 1300 | 953 |
| nwin | 159.20 | 79 | 35.42 | -1.16 | 297 | -10 | 3515 | 178 | -116 | 2051 | 192 |
| bgornik | 154.93 | 80 | 78.41 | -0.03 | 11 | 3 | 2919 | 606 | 4 | 1373 | 804 |
| Ruki.tc | 151.35 | 81 | 69.20 | -0.23 | 147 | -4 | 3034 | 466 | -39 | 1523 | 573 |
| dush1729 | 150.32 | 82 | 87.26 | 0.09 | 141 | 4 | 2793 | 784 | -28 | 1442 | 680 |
| Asocasno | 145.63 | 83 | 88.46 | 0.09 | 246 | 3 | 2774 | 813 | 6 | 1282 | 997 |
| tobl13 | 143.81 | 84 | 105.32 | 0.33 | 2 | 134 | 2505 | 1354 | 13 | 1267 | 1042 |
| titia | 142.30 | 85 | 66.34 | -0.36 | 67 | -9 | 3067 | 443 | -57 | 1512 | 587 |
| KTR | 139.04 | 86 | 80.09 | -0.10 | 91 | -1 | 2891 | 641 | 5 | 1242 | 1100 |
| KBTIT | 138.42 | 87 | 68.00 | -0.36 | 17 | -19 | 3035 | 465 | -57 | 1450 | 670 |
| Smart.Coder | 137.65 | 88 | 93.37 | 0.09 | 159 | 7 | 2695 | 959 | -2 | 1221 | 1155 |
| Rehim | 135.30 | 89 | 40.25 | -1.14 | 15 | -57 | 3391 | 226 | -153 | 1807 | 320 |
| KlausAriassen | 126.84 | 90 | 93.08 | 0.05 | 7 | 18 | 2712 | 932 | -11 | 1208 | 1201 |
| 30something | 126.38 | 91 | 90.60 | -0.01 | 4 | 9 | 2745 | 863 | -73 | 1351 | 835 |
| iino | 125.33 | 92 | 84.00 | -0.13 | 165 | -2 | 2836 | 725 | -40 | 1277 | 1020 |
| harlequen | 123.48 | 93 | 80.03 | -0.22 | 2 | -46 | 2847 | 700 | -207 | 1405 | 741 |
| ash2199 | 121.74 | 94 | 87.45 | -0.10 | 2 | -16 | 2771 | 818 | -191 | 1350 | 838 |
| jerdno | 120.26 | 95 | 76.76 | -0.31 | 72 | -8 | 2930 | 588 | -72 | 1335 | 875 |
| rreeennnnn | 120.19 | 96 | 94.11 | -0.03 | 12 | 1 | 2676 | 991 | -39 | 1195 | 1243 |
| NaSaPaKri | 110.03 | 97 | 97.67 | 0.01 | 3 | 10 | 2614 | 1104 | -96 | 1175 | 1295 |
| alliumnsk | 109.22 | 98 | 77.38 | -0.34 | 139 | -9 | 2920 | 603 | -74 | 1247 | 1086 |
| hmbbygg | 104.02 | 99 | 78.53 | -0.33 | 13 | -24 | 2890 | 643 | -111 | 1331 | 887 |
| shine4u | 99.28 | 100 | 83.54 | -0.26 | 103 | -17 | 2828 | 734 | -93 | 1268 | 1039 |
| connect4 | 95.76 | 101 | 73.06 | -0.47 | 199 | -20 | 2967 | 543 | -157 | 1652 | 437 |
| mkagenius | 78.05 | 102 | 88.43 | -0.21 | 255 | -3 | 2769 | 822 | -92 | 1176 | 1293 |
| __OK__ | 77.20 | 103 | 80.94 | -0.35 | 235 | -10 | 2871 | 673 | -99 | 1214 | 1182 |
| hotpepsi | 0.00 | 104 | 73.09 | -0.54 | 356 | -6 | 3005 | 500 | -148 | 1146 | 1368 |
| kphmd | 0.00 | 104 | 85.06 | -0.32 | 337 | -4 | 2831 | 730 | -135 | 1120 | 1424 |
| nshal | 0.00 | 104 | 87.82 | -0.28 | 48 | -14 | 2776 | 811 | -156 | 1217 | 1173 |
| hackcyborg | 0.00 | 104 | 93.86 | -0.18 | 8 | -36 | 2642 | 1054 | -173 | 1109 | 1457 |
| JaydevMehta | 0.00 | 104 | 99.06 | -0.10 | 283 | -1 | 2552 | 1245 | -123 | 1098 | 1483 |
| yavorpap | 0.00 | 104 | 106.73 | 0.00 | 2 | 5 | 2071 | 2992 | -280 | 960 | 1952 |
| JBuz123 | -25.00 | 110 | 98.34 | -0.16 | 5 | -34 | 2555 | 1234 | -335 | 936 | 2061 |