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.
| 2023-01-04 | Division 1 | Division 2 | Single Round Match 843 - Round 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.232 | 0.818 | 1.217 | 0.275 | 0.378 | 34.0 | 79.2 | -139 | 706 | 1997 |
| EloSRM | 0.245 | 0.858 | 1.214 | 0.251 | 0.362 | 45.3 | 86.3 | -135 | 635 | 2935 |
| initial | 0.230 | 0.863 | 1.232 | 0.267 | 0.362 | 27.7 | 103.9 | -286 | 531 | 2194 |
| SRM | 0.329 | 0.932 | 1.312 | 0.112 | 0.110 | -33.2 | 108.2 | -499 | 414 | 1614 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Smart.Coder | 952.69 | 1 | 12.47 | 3.64 | 179 | 28 | 2737 | 533 | 132 | 1159 | 744 |
| TKTYI | 597.02 | 2 | 38.17 | 4.25 | 1 | 635 | 2935 | 386 | 414 | 1614 | 293 |
| alliumnsk | 581.71 | 3 | 5.76 | 0.94 | 146 | 20 | 2925 | 395 | 85 | 1258 | 596 |
| winterflame | 574.99 | 4 | 28.67 | 2.84 | 550 | 17 | 2450 | 874 | 109 | 962 | 1055 |
| Laerte | 563.60 | 5 | 15.27 | 1.61 | 303 | 12 | 2662 | 614 | 72 | 1096 | 831 |
| dwoolley3 | 547.81 | 6 | 13.56 | 1.18 | 328 | 9 | 2694 | 578 | 71 | 1063 | 887 |
| Gurban | 546.23 | 7 | 38.17 | 2.45 | 1 | 470 | 2770 | 514 | 233 | 1433 | 415 |
| zzhrnoicansolve | 510.39 | 8 | 38.17 | 2.25 | 1 | 447 | 2747 | 528 | 212 | 1412 | 431 |
| Abdoulus | 507.49 | 9 | 38.17 | 2.08 | 1 | 426 | 2726 | 546 | 193 | 1393 | 451 |
| LrYY | 499.29 | 10 | 25.66 | 1.36 | 82 | 34 | 2510 | 791 | 56 | 1090 | 835 |
| yashsingh1 | 496.83 | 11 | 38.17 | 1.80 | 1 | 387 | 2687 | 586 | 159 | 1359 | 491 |
| thefourtheye | 496.27 | 12 | 39.12 | 1.70 | 53 | 112 | 2399 | 933 | 65 | 1012 | 958 |
| abhiiitcse | 490.74 | 13 | 14.76 | 0.18 | 76 | 7 | 2667 | 611 | 36 | 1114 | 810 |
| Hogroad | 476.42 | 14 | 9.70 | -0.53 | 4 | -24 | 2753 | 523 | 39 | 1191 | 695 |
| pawanmsr | 458.48 | 15 | 27.06 | 0.85 | 7 | 126 | 2581 | 704 | 39 | 1091 | 833 |
| cegprakash | 456.11 | 16 | 20.32 | 0.34 | 208 | 11 | 2571 | 716 | 25 | 1065 | 884 |
| ashiknur | 430.85 | 17 | 35.61 | 1.07 | 11 | 111 | 2447 | 883 | 89 | 807 | 1410 |
| kai977 | 428.37 | 18 | 22.35 | 0.31 | 234 | 9 | 2536 | 764 | 14 | 1081 | 850 |
| JaydevMehta | 391.85 | 19 | 17.17 | -0.15 | 318 | 1 | 2615 | 662 | 23 | 1011 | 960 |
| kiryl13 | 391.70 | 20 | 38.17 | 0.93 | 1 | 247 | 2547 | 750 | 42 | 1242 | 611 |
| hjy9527 | 384.86 | 21 | 38.17 | 0.86 | 1 | 233 | 2533 | 769 | 31 | 1231 | 629 |
| katoli | 363.01 | 22 | 26.06 | 0.24 | 4 | 62 | 2532 | 770 | 5 | 1101 | 826 |
| sowfelicity | 247.94 | 23 | 11.02 | -1.06 | 49 | -14 | 2728 | 545 | -12 | 1147 | 765 |
| suchit_07 | 246.41 | 24 | 40.14 | 0.74 | 10 | 71 | 2343 | 1001 | 68 | 759 | 1480 |
| zizo0003 | 244.88 | 25 | 11.62 | -1.10 | 222 | -6 | 2722 | 551 | -13 | 1148 | 762 |
| nikakokhre | 243.90 | 26 | 46.87 | 0.85 | 2 | 216 | 2387 | 942 | 68 | 853 | 1271 |
| nishant10 | 239.66 | 27 | 24.18 | -0.16 | 16 | 2 | 2500 | 803 | -2 | 998 | 983 |
| dinemont | 236.79 | 28 | 39.90 | 0.51 | 14 | 86 | 2362 | 969 | 3 | 957 | 1079 |
| shsatc21 | 234.94 | 29 | 25.44 | -0.19 | 57 | 0 | 2479 | 841 | -6 | 978 | 1030 |
| shahil_005 | 234.34 | 30 | 25.57 | -0.23 | 20 | -3 | 2474 | 848 | 17 | 835 | 1340 |
| Kungeal | 232.80 | 31 | 42.08 | 0.44 | 69 | 13 | 2258 | 1164 | 25 | 777 | 1463 |
| masaky | 230.77 | 32 | 25.16 | -0.35 | 37 | -5 | 2479 | 842 | -3 | 899 | 1143 |
| madvet | 228.65 | 33 | 49.16 | 0.57 | 47 | 49 | 2181 | 1380 | 23 | 728 | 1516 |
| ninilo97 | 228.38 | 34 | 21.36 | -0.67 | 30 | -15 | 2528 | 772 | -9 | 888 | 1164 |
| rjct_lance | 227.58 | 35 | 49.77 | 0.51 | 37 | 49 | 2171 | 1425 | 21 | 709 | 1535 |
| AhamNom | 226.07 | 36 | 38.17 | 0.08 | 1 | 56 | 2356 | 979 | -121 | 1079 | 868 |
| cocodor | 224.14 | 37 | 9.45 | -1.97 | 6 | -76 | 2707 | 563 | -61 | 1091 | 833 |
| gagaB | 220.21 | 38 | 57.06 | 0.59 | 10 | 113 | 2078 | 1659 | 47 | 588 | 1626 |
| rc-18 | 219.61 | 39 | 48.19 | 0.30 | 2 | 113 | 2262 | 1156 | -56 | 870 | 1210 |
| Dale_Mellor | 217.59 | 40 | 32.54 | -0.30 | 54 | -10 | 2368 | 961 | -63 | 1054 | 898 |
| Sid2003 | 213.97 | 41 | 38.17 | -0.10 | 1 | 5 | 2305 | 1088 | -171 | 1029 | 933 |
| jaeger177012 | 212.44 | 42 | 24.17 | -0.80 | 6 | -61 | 2438 | 892 | -1 | 668 | 1574 |
| devendra777999 | 207.07 | 43 | 41.95 | -0.04 | 40 | 6 | 2252 | 1200 | -4 | 703 | 1548 |
| danielfelipe | 206.12 | 44 | 45.33 | 0.04 | 5 | 18 | 2214 | 1286 | -4 | 635 | 1606 |
| UttamS. | 203.06 | 45 | 39.94 | -0.17 | 51 | -2 | 2273 | 1142 | 23 | 428 | 1702 |
| Ferrumit | 199.74 | 46 | 20.27 | -1.18 | 113 | -14 | 2546 | 751 | -75 | 994 | 995 |
| abdulelahagr | 188.98 | 47 | 38.17 | -0.30 | 1 | -45 | 2255 | 1169 | -236 | 964 | 1043 |
| datqg | 187.03 | 48 | 38.17 | -0.33 | 1 | -52 | 2248 | 1207 | -247 | 953 | 1084 |
| jeremy.b.bonze | 181.19 | 49 | 41.44 | -0.24 | 7 | -24 | 2230 | 1259 | -39 | 719 | 1526 |
| tyf | 180.60 | 50 | 54.80 | 0.13 | 41 | 25 | 2046 | 1674 | -91 | 1015 | 955 |
| hakobm | 179.57 | 51 | 57.06 | 0.16 | 8 | 47 | 2012 | 1687 | -19 | 561 | 1646 |
| aayushbest1 | 176.25 | 52 | 49.29 | -0.08 | 16 | 0 | 2130 | 1601 | -13 | 545 | 1651 |
| donghuyhoang | 147.55 | 53 | 37.41 | -0.50 | 5 | -36 | 2274 | 1141 | -20 | 477 | 1684 |
| borisovke | 144.07 | 54 | 38.17 | -0.50 | 1 | -91 | 2208 | 1306 | -326 | 874 | 1200 |
| CherryMagic | 143.60 | 55 | 38.17 | -0.53 | 1 | -97 | 2203 | 1319 | -342 | 858 | 1253 |
| dick_claus | 115.54 | 56 | 51.66 | -0.12 | 70 | -4 | 2083 | 1657 | -26 | 571 | 1637 |
| jglee1 | 114.22 | 57 | 38.17 | -0.58 | 1 | -109 | 2191 | 1359 | -376 | 824 | 1347 |
| At-sushi | 95.67 | 58 | 14.39 | -2.01 | 59 | -36 | 2631 | 643 | -127 | 1005 | 970 |
| Alex_Bovk | 0.00 | 59 | 15.34 | -2.02 | 127 | -18 | 2682 | 597 | -152 | 1002 | 978 |
| Daniel_LG | 0.00 | 59 | 35.87 | -0.79 | 6 | -69 | 2266 | 1151 | -142 | 702 | 1549 |
| devot_e | 0.00 | 59 | 36.87 | -0.75 | 2 | -100 | 2220 | 1279 | -286 | 794 | 1430 |
| dis33 | 0.00 | 59 | 38.10 | -0.70 | 1 | -135 | 2165 | 1507 | -499 | 701 | 1551 |
| ManjulPython | 0.00 | 59 | 38.10 | -0.70 | 1 | -135 | 2165 | 1507 | -499 | 701 | 1551 |
| jayanika | 0.00 | 59 | 38.10 | -0.70 | 1 | -135 | 2165 | 1507 | -499 | 701 | 1551 |
| moses13 | 0.00 | 59 | 57.53 | -0.11 | 14 | -17 | 1845 | 1707 | -56 | 451 | 1694 |