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.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| edunov | 49 | 2644 | 1470 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.207 | 0.728 | 0.963 | 42.5 | -55 | 308 | 2687 | 2644 | 1599 |
| SRMFix | 0.226 | 0.734 | 0.989 | 43.1 | -78 | 364 | 2103 | 2059 | 1560 |
| SRM | 0.406 | 0.780 | 1.187 | 75.8 | -185 | 156 | 1578 | 1470 | 1810 |
| initial | 0.191 | 0.797 | 1.106 | 96.0 | -287 | 424 | 2586 | 2303 | 1722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49 | 2011-05-24 | TCO11 Qual 3 | 1 | 516 | 187.92 | -1.46 | -43 | 2644 | 1599 | -66 | 1470 | 1810 |
| 48 | 2011-01-27 | SRM 495 | 1 | 142 | 364.03 | 1.36 | 60 | 2687 | 1264 | 110 | 1536 | 1372 |
| 47 | 2010-09-25 | SRM 483 | 1 | 162 | 393.34 | 1.28 | 50 | 2627 | 1342 | 127 | 1426 | 1728 |
| 46 | 2010-07-17 | SRM 476 | 1 | 583 | 423.36 | -0.47 | -14 | 2578 | 1490 | -47 | 1299 | 2352 |
| 45 | 2010-06-26 | TCO10 Round 2 | 1 | 683 | 560.24 | -0.36 | -13 | 2592 | 1414 | -95 | 1346 | 2073 |
| 44 | 2010-06-19 | TCO10 Round 1 | 1 | 761 | 746.50 | -0.03 | 3 | 2605 | 1352 | 15 | 1441 | 1665 |
| 43 | 2010-06-05 | SRM 472 | 1 | 327 | 402.88 | 0.30 | 19 | 2602 | 1331 | 47 | 1426 | 1718 |
| 42 | 2010-05-24 | TCO10 Qual 3 | 1 | 128 | 240.19 | 0.91 | 38 | 2583 | 1392 | 96 | 1379 | 1931 |
| 41 | 2010-05-20 | SRM 470 | 1 | 714 | 428.35 | -0.76 | -33 | 2545 | 1508 | -185 | 1283 | 2440 |
| 40 | 2010-04-03 | SRM 466 | 1 | 193 | 496.56 | 1.36 | 73 | 2578 | 1244 | 126 | 1468 | 1373 |
| 39 | 2010-02-06 | SRM 460 | 1 | 427 | 409.54 | -0.36 | -15 | 2505 | 1641 | -57 | 1342 | 2116 |
| 38 | 2009-12-05 | SRM 454 | 1 | 399 | 401.06 | 0.01 | 6 | 2520 | 1523 | 13 | 1399 | 1825 |
| 37 | 2009-09-23 | SRM 449 | 1 | 541 | 476.53 | -0.45 | -18 | 2514 | 1521 | -71 | 1386 | 1900 |
| 36 | 2009-02-24 | TCO09 Qual 1 | 1 | 564 | 390.90 | -0.53 | -11 | 2532 | 1318 | -22 | 1457 | 1609 |
| 35 | 2009-02-12 | SRM 435 | 1 | 183 | 312.85 | 0.77 | 29 | 2543 | 1339 | 92 | 1479 | 1577 |
| 34 | 2009-02-07 | SRM 434 | 1 | 390 | 381.83 | -0.03 | 2 | 2514 | 1461 | 17 | 1387 | 2114 |
| 33 | 2009-01-21 | SRM 433 | 1 | 369 | 394.83 | -0.24 | -5 | 2512 | 1467 | -22 | 1370 | 2256 |
| 32 | 2008-12-23 | SRM 431 | 1 | 359 | 283.06 | -0.34 | -9 | 2517 | 1418 | -30 | 1392 | 2094 |
| 31 | 2008-12-20 | SRM 430 | 1 | 531 | 394.21 | -0.59 | -17 | 2526 | 1372 | -105 | 1422 | 1903 |
| 30 | 2008-12-11 | SRM 429 | 1 | 292 | 359.50 | 0.30 | 16 | 2543 | 1299 | 34 | 1527 | 1404 |
| 29 | 2008-12-02 | SRM 428 | 1 | 505 | 352.99 | -0.52 | -16 | 2527 | 1352 | -85 | 1493 | 1533 |
| 28 | 2008-11-25 | SRM 427 | 1 | 122 | 286.14 | 1.23 | 49 | 2543 | 1294 | 100 | 1578 | 1214 |
| 27 | 2008-11-22 | SRM 426 | 1 | 179 | 416.68 | 1.22 | 54 | 2494 | 1467 | 113 | 1478 | 1577 |
| 26 | 2008-11-12 | SRM 425 | 1 | 534 | 423.58 | -0.47 | -18 | 2440 | 1665 | -103 | 1365 | 2251 |
| 25 | 2008-11-06 | SRM 424 | 1 | 156 | 382.16 | 1.29 | 67 | 2458 | 1589 | 119 | 1468 | 1640 |
| 24 | 2008-09-24 | SRM 419 | 1 | 183 | 309.79 | 0.76 | 46 | 2391 | 1807 | 96 | 1349 | 2443 |
| 23 | 2008-07-10 | SRM 409 | 1 | 490 | 439.82 | -0.32 | -12 | 2345 | 1903 | -65 | 1253 | 3176 |
| 22 | 2008-07-01 | SRM 408 | 1 | 365 | 368.78 | 0.02 | 5 | 2357 | 1844 | 7 | 1318 | 2680 |
| 21 | 2008-06-17 | SRM 406 | 1 | 265 | 286.41 | 0.11 | 11 | 2352 | 1828 | 24 | 1311 | 2729 |
| 20 | 2008-06-14 | SRM 405 | 2 | 13 | 91.11 | 2.81 | 55 | 2341 | 1866 | 132 | 1287 | 2913 |
| 19 | 2008-05-28 | SRM 403 | 2 | 139 | 47.43 | -1.55 | -25 | 2286 | 2086 | 3 | 1155 | 4373 |
| 18 | 2008-04-15 | SRM 398 | 1 | 523 | 403.57 | -0.37 | -17 | 2311 | 1917 | -108 | 1152 | 3439 |
| 17 | 2008-03-22 | SRM 394 | 1 | 428 | 426.71 | -0.23 | -10 | 2329 | 1850 | -48 | 1260 | 2589 |
| 16 | 2008-03-11 | SRM 393 | 1 | 314 | 421.66 | 0.42 | 30 | 2338 | 1800 | 60 | 1308 | 2295 |
| 15 | 2008-03-06 | SRM 392 | 2 | 27 | 91.26 | 1.76 | 49 | 2308 | 1916 | 119 | 1248 | 2706 |
| 14 | 2008-02-26 | SRM 391 | 2 | 48 | 69.36 | 0.53 | 25 | 2259 | 2101 | 87 | 1129 | 3603 |
| 13 | 2008-02-13 | TCO08 Qual 3 | 1 | 552 | 328.60 | -0.75 | -29 | 2234 | 2190 | -5 | 1042 | 4514 |
| 12 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 578.87 | -1.11 | -52 | 2263 | 2041 | -162 | 1047 | 4448 |
| 11 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 426.53 | -1.06 | -55 | 2315 | 1822 | -170 | 1209 | 3049 |
| 10 | 2008-02-02 | SRM 390 | 1 | 456 | 398.30 | -0.36 | -25 | 2370 | 1590 | -108 | 1379 | 1836 |
| 9 | 2008-01-24 | SRM 389 | 1 | 173 | 419.61 | 1.28 | 126 | 2396 | 1493 | 136 | 1487 | 1355 |
| 8 | 2008-01-15 | SRM 388 | 1 | 375 | 501.08 | 0.42 | 62 | 2270 | 1934 | 51 | 1351 | 1973 |
| 7 | 2007-11-06 | SRM 374 | 1 | 383 | 437.55 | 0.19 | 33 | 2208 | 1987 | 13 | 1300 | 2125 |
| 6 | 2007-10-09 | SRM 370 | 1 | 373 | 463.09 | 0.31 | 53 | 2175 | 2061 | 34 | 1287 | 2097 |
| 5 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 4 | 2007-10-02 | SRM 368 | 1 | 248 | 374.76 | 0.04 | 16 | 2122 | 2297 | 28 | 1253 | 2292 |
| 3 | 2007-09-26 | SRM 367 | 1 | 477 | 471.68 | -0.15 | -22 | 2106 | 2358 | -123 | 1225 | 2445 |
| 2 | 2007-09-18 | SRM 366 | 2 | 27 | 179.16 | 2.73 | 296 | 2127 | 2258 | 156 | 1348 | 1748 |
| 1 | 2007-09-12 | SRM 365 | 2 | 244 | 494.48 | 1.02 | 308 | 1831 | 3889 | -8 | 1192 | 2736 |