3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| 2021-12-03 | Division 1 | Division 2 | Single Round Match 819 - Round 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.248 | 0.634 | 1.101 | 0.422 | 0.550 | 22.3 | 56.5 | -86 | 835 | 2035 |
| EloSRM | 0.260 | 0.638 | 1.086 | 0.457 | 0.591 | 32.2 | 51.3 | -90 | 756 | 3001 |
| initial | 0.222 | 0.644 | 1.125 | 0.447 | 0.582 | 26.7 | 77.6 | -233 | 696 | 2036 |
| SRM | 0.347 | 0.804 | 1.215 | 0.227 | 0.288 | -23.2 | 82.5 | -361 | 524 | 1724 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| abcde34534 | 907.33 | 1 | 51.99 | 5.70 | 1 | 756 | 3001 | 495 | 524 | 1724 | 367 |
| Rahul9999 | 665.40 | 2 | 22.34 | 3.48 | 14 | 111 | 2699 | 951 | 150 | 1260 | 1036 |
| mafailure | 583.53 | 3 | 10.00 | 1.74 | 11 | 87 | 2893 | 637 | 116 | 1305 | 924 |
| martin0327 | 566.30 | 4 | 57.29 | 3.84 | 4 | 339 | 2524 | 1292 | 213 | 989 | 1794 |
| Schullz | 561.20 | 5 | 11.27 | 1.17 | 56 | 37 | 2813 | 757 | 72 | 1255 | 1050 |
| satwik2708 | 545.66 | 6 | 37.26 | 2.64 | 2 | 326 | 2731 | 885 | 137 | 1328 | 876 |
| Alex_Bovk | 523.75 | 7 | 22.76 | 1.70 | 112 | 21 | 2604 | 1122 | 87 | 1047 | 1535 |
| Yogeshkumarm | 503.00 | 8 | 19.10 | 1.26 | 19 | 42 | 2677 | 985 | 50 | 1201 | 1198 |
| recuraki | 370.00 | 9 | 14.71 | 0.71 | 28 | 24 | 2732 | 881 | 49 | 1235 | 1108 |
| dwoolley3 | 345.85 | 10 | 16.91 | 0.76 | 302 | 7 | 2677 | 986 | 37 | 1203 | 1189 |
| chuka231 | 329.94 | 11 | 20.68 | 0.91 | 103 | 15 | 2627 | 1077 | 29 | 1218 | 1149 |
| dkuznetsov | 281.49 | 12 | 51.99 | 2.12 | 1 | 448 | 2692 | 955 | 180 | 1380 | 778 |
| andrewsk | 280.65 | 13 | 11.02 | -0.24 | 43 | 1 | 2783 | 797 | 33 | 1195 | 1216 |
| At-sushi | 275.14 | 14 | 20.31 | 0.54 | 53 | 22 | 2639 | 1054 | 22 | 1189 | 1231 |
| chicuong123 | 268.80 | 15 | 28.27 | 0.91 | 33 | 48 | 2559 | 1221 | 52 | 1044 | 1544 |
| arciu89 | 254.81 | 16 | 31.61 | 0.98 | 33 | 40 | 2510 | 1324 | 70 | 895 | 2190 |
| al_gol | 250.14 | 17 | 38.44 | 1.18 | 40 | 63 | 2456 | 1420 | 55 | 972 | 1847 |
| abhiiitcse | 241.06 | 18 | 21.44 | 0.25 | 54 | 11 | 2612 | 1105 | 11 | 1199 | 1207 |
| wiesiu_p | 229.97 | 19 | 38.08 | 1.00 | 247 | 22 | 2419 | 1511 | 32 | 1038 | 1558 |
| JaydevMehta | 227.30 | 20 | 25.49 | 0.35 | 288 | 4 | 2550 | 1239 | 31 | 1035 | 1566 |
| conormuldoon | 222.35 | 21 | 24.16 | 0.20 | 23 | 19 | 2583 | 1163 | 12 | 1109 | 1402 |
| masaky | 207.49 | 22 | 46.18 | 1.07 | 19 | 48 | 2356 | 1655 | 69 | 836 | 2450 |
| ankrypt | 198.97 | 23 | 22.94 | -0.00 | 63 | 4 | 2584 | 1160 | 2 | 1140 | 1335 |
| tcbx | 198.86 | 24 | 51.99 | 1.12 | 1 | 291 | 2535 | 1276 | 57 | 1257 | 1044 |
| ikr | 197.53 | 25 | 34.34 | 0.46 | 26 | 21 | 2459 | 1409 | 35 | 952 | 1926 |
| _g_r_ | 189.19 | 26 | 16.04 | -0.70 | 33 | -11 | 2674 | 994 | 2 | 1150 | 1318 |
| singhsaab_344 | 188.82 | 27 | 62.78 | 1.22 | 2 | 303 | 2421 | 1506 | 64 | 958 | 1899 |
| rajpra | 170.48 | 28 | 51.99 | 0.89 | 1 | 248 | 2492 | 1349 | 24 | 1224 | 1126 |
| semper88 | 164.79 | 29 | 25.31 | -0.20 | 10 | 0 | 2549 | 1245 | 2 | 1068 | 1484 |
| zizo0003 | 150.00 | 30 | 21.51 | -0.50 | 195 | -2 | 2598 | 1127 | -11 | 1143 | 1329 |
| kant97 | 150.00 | 30 | 23.98 | -0.35 | 15 | -7 | 2558 | 1223 | 5 | 1033 | 1571 |
| elionescu | 134.95 | 32 | 61.56 | 0.94 | 17 | 84 | 2218 | 1990 | 79 | 669 | 2868 |
| ramywafa | 122.54 | 33 | 46.35 | 0.49 | 126 | 14 | 2320 | 1737 | 33 | 810 | 2501 |
| mtsaka | 50.00 | 34 | 15.61 | -1.18 | 15 | -26 | 2681 | 982 | -14 | 1084 | 1449 |
| Laerte | 50.00 | 34 | 19.42 | -0.87 | 282 | -4 | 2635 | 1065 | -3 | 987 | 1799 |
| ocozalp | 50.00 | 34 | 34.14 | -0.06 | 19 | 11 | 2448 | 1442 | -27 | 1117 | 1377 |
| zettix | 50.00 | 34 | 49.60 | 0.48 | 28 | 33 | 2293 | 1801 | 42 | 762 | 2634 |
| mostafa_9A7C2 | 0.00 | 38 | 33.85 | -0.83 | 95 | -7 | 2681 | 980 | -72 | 1067 | 1487 |
| tayu0110 | 0.00 | 38 | 35.56 | -0.76 | 12 | -21 | 2624 | 1082 | -87 | 1070 | 1481 |
| nailBiter | 0.00 | 38 | 38.93 | -0.62 | 14 | -15 | 2549 | 1244 | -73 | 1021 | 1714 |
| jamzz8 | 0.00 | 38 | 41.02 | -0.55 | 5 | -35 | 2480 | 1373 | -75 | 959 | 1893 |
| heisencoder | 0.00 | 38 | 42.00 | -0.52 | 36 | -11 | 2482 | 1369 | -64 | 1010 | 1749 |
| watchdogs132 | 0.00 | 38 | 46.52 | -0.37 | 6 | -21 | 2367 | 1632 | -46 | 850 | 2402 |
| zamcode | 0.00 | 38 | 47.06 | -0.35 | 3 | -26 | 2349 | 1670 | -93 | 944 | 1993 |
| lzzhang07 | 0.00 | 38 | 47.31 | -0.34 | 39 | -15 | 2355 | 1661 | -55 | 969 | 1853 |
| ptoolis | 0.00 | 38 | 48.23 | -0.32 | 373 | -2 | 2345 | 1675 | -33 | 866 | 2343 |
| cozmoanut | 0.00 | 38 | 48.72 | -0.30 | 5 | -18 | 2317 | 1744 | -34 | 783 | 2566 |
| sks_57 | 0.00 | 38 | 49.29 | -0.28 | 10 | -13 | 2307 | 1767 | -17 | 759 | 2650 |
| UttamS. | 0.00 | 38 | 49.79 | -0.27 | 31 | -4 | 2304 | 1781 | -24 | 796 | 2525 |
| murukessan | 0.00 | 38 | 50.16 | -0.26 | 4 | -17 | 2281 | 1830 | -70 | 909 | 2135 |
| elyor.m | 0.00 | 38 | 50.52 | -0.25 | 19 | -10 | 2279 | 1835 | -18 | 769 | 2606 |
| shsatc21 | 0.00 | 38 | 50.84 | -0.24 | 29 | -4 | 2276 | 1841 | -5 | 720 | 2795 |
| shivamsihare | 0.00 | 38 | 50.89 | -0.24 | 26 | -8 | 2271 | 1853 | -18 | 770 | 2605 |
| S_keerthivasan | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| vishalshah3584 | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| qotpwns123 | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| bloodofdragons | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| eipiguy | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| mishra868 | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| codingmaster008 | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| Shaurya12 | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| zj85 | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| Azhrdev | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| suchit_07 | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| JinhyeonKim | 0.00 | 38 | 52.13 | -0.20 | 1 | -24 | 2221 | 1968 | -214 | 986 | 1803 |
| pdrojack | 0.00 | 38 | 53.61 | -0.16 | 5 | -8 | 2194 | 2219 | -11 | 675 | 2857 |
| chits007 | 0.00 | 38 | 54.21 | -0.15 | 74 | -1 | 2182 | 2263 | -19 | 778 | 2575 |
| nikrikpik1 | 0.00 | 38 | 54.32 | -0.14 | 2 | -10 | 2170 | 2332 | -88 | 865 | 2347 |
| yaminote | 0.00 | 38 | 54.43 | -0.14 | 9 | -8 | 2168 | 2340 | -23 | 776 | 2579 |
| yashika_03 | 0.00 | 38 | 55.06 | -0.12 | 8 | -3 | 2152 | 2454 | 10 | 605 | 2947 |
| cogeta | 0.00 | 38 | 55.22 | -0.12 | 4 | -6 | 2145 | 2484 | -6 | 689 | 2834 |
| charan2628 | 0.00 | 38 | 55.40 | -0.12 | 5 | -5 | 2139 | 2522 | 1 | 604 | 2950 |
| kalaicodehub | 0.00 | 38 | 55.54 | -0.11 | 2 | -6 | 2134 | 2577 | -58 | 783 | 2566 |
| matmano | 0.00 | 38 | 55.74 | -0.11 | 2 | -5 | 2127 | 2628 | -51 | 763 | 2626 |
| chandu4 | 0.00 | 38 | 56.21 | -0.09 | 3 | -3 | 2112 | 2679 | -17 | 654 | 2898 |
| umutoztunc | 0.00 | 38 | 56.25 | -0.09 | 4 | -4 | 2110 | 2701 | -56 | 855 | 2385 |
| Kungeal | 0.00 | 38 | 56.59 | -0.08 | 38 | 0 | 2101 | 2747 | 26 | 597 | 2955 |
| shibbir2085 | 0.00 | 38 | 56.78 | -0.08 | 6 | -1 | 2093 | 2782 | 14 | 637 | 2919 |
| pgFuge | 0.00 | 38 | 57.93 | -0.05 | 27 | 1 | 2046 | 2980 | 22 | 604 | 2950 |
| beekalam | 0.00 | 38 | 58.06 | -0.05 | 17 | 2 | 2041 | 2989 | 34 | 546 | 3005 |
| Schpotsky | 0.00 | 38 | 61.62 | 0.04 | 3 | 27 | 1807 | 3086 | -95 | 953 | 1925 |
| kyoayala | 0.00 | 38 | 62.14 | 0.05 | 11 | 21 | 1714 | 3097 | 38 | 544 | 3006 |
| Bog0sso | -25.00 | 83 | 62.22 | -0.42 | 2 | -75 | 2050 | 2973 | -220 | 543 | 3008 |
| rohitsinghal4u | -25.00 | 83 | 63.32 | -0.40 | 52 | -20 | 2091 | 2798 | -79 | 553 | 2999 |
| kumarbaibhav | -50.00 | 85 | 55.23 | -0.62 | 2 | -90 | 2118 | 2665 | -361 | 649 | 2905 |