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 |
|---|---|---|---|
| jianhe25 | 26 | 2903 | 1627 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.328 | 0.640 | 0.983 | 63.2 | -40 | 401 | 2903 | 2903 | 1209 |
| Odd | 0.313 | 0.640 | 0.983 | 61.3 | -38 | 415 | 2689 | 2689 | 1208 |
| SRM | 0.334 | 0.651 | 0.973 | 72.0 | -126 | 246 | 1690 | 1627 | 1333 |
| SRMFix | 0.465 | 0.670 | 1.036 | 49.3 | -34 | 297 | 2182 | 2182 | 1330 |
| initial | 0.438 | 0.678 | 1.060 | 81.6 | -95 | 383 | 2630 | 2572 | 1178 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 2013-07-27 | SRM 586 | 1 | 280 | 272.62 | -0.04 | 5 | 2903 | 1209 | 17 | 1627 | 1333 |
| 25 | 2013-06-03 | SRM 581 | 1 | 193 | 217.68 | 0.17 | 17 | 2899 | 1229 | 36 | 1610 | 1427 |
| 24 | 2013-05-25 | SRM 580 | 1 | 219 | 392.96 | 0.84 | 58 | 2882 | 1328 | 86 | 1574 | 1633 |
| 23 | 2013-05-18 | SRM 579 | 1 | 563 | 422.16 | -0.66 | -38 | 2823 | 1560 | -99 | 1488 | 2031 |
| 22 | 2012-10-30 | SRM 559 | 1 | 231 | 228.78 | -0.50 | -19 | 2861 | 1217 | -84 | 1587 | 1502 |
| 21 | 2012-09-13 | SRM 556 | 1 | 206 | 256.88 | 0.32 | 23 | 2880 | 1130 | 37 | 1671 | 1207 |
| 20 | 2012-09-07 | SRM 555 | 1 | 201 | 321.22 | 0.68 | 43 | 2857 | 1225 | 65 | 1634 | 1338 |
| 19 | 2012-09-01 | SRM 554 | 1 | 453 | 370.16 | -0.29 | -10 | 2814 | 1398 | -11 | 1569 | 1579 |
| 18 | 2012-08-22 | SRM 553 | 1 | 343 | 263.78 | -0.72 | -37 | 2825 | 1337 | -110 | 1580 | 1531 |
| 17 | 2012-05-08 | SRM 542 | 1 | 179 | 197.60 | 0.14 | 18 | 2861 | 1148 | 25 | 1690 | 1187 |
| 16 | 2012-01-31 | SRM 531 | 1 | 240 | 340.78 | 0.51 | 35 | 2843 | 1029 | 60 | 1665 | 1128 |
| 15 | 2012-01-19 | SRM 530 | 1 | 43 | 327.92 | 2.93 | 136 | 2808 | 1136 | 198 | 1605 | 1352 |
| 14 | 2011-12-23 | SRM 526.5 | 1 | 487 | 332.43 | -0.69 | -36 | 2672 | 1701 | -118 | 1407 | 2272 |
| 13 | 2011-11-29 | SRM 525 | 1 | 398 | 402.41 | 0.02 | 10 | 2708 | 1500 | 13 | 1525 | 1623 |
| 12 | 2011-09-19 | SRM 519 | 1 | 368 | 295.49 | -0.32 | -13 | 2698 | 1474 | -21 | 1512 | 1649 |
| 11 | 2011-08-30 | SRM 516 | 1 | 103 | 419.40 | 2.03 | 131 | 2712 | 1386 | 176 | 1533 | 1519 |
| 10 | 2011-08-20 | SRM 515 | 1 | 480 | 457.67 | -0.07 | 2 | 2581 | 1959 | 3 | 1357 | 2423 |
| 9 | 2011-07-13 | SRM 512 | 1 | 681 | 514.48 | -0.56 | -40 | 2579 | 1964 | -126 | 1354 | 2447 |
| 8 | 2011-07-02 | SRM 511 | 1 | 446 | 530.21 | 0.25 | 40 | 2619 | 1751 | 28 | 1480 | 1764 |
| 7 | 2011-06-21 | SRM 510 | 1 | 272 | 356.36 | -0.16 | -10 | 2579 | 1954 | -43 | 1452 | 1920 |
| 6 | 2011-03-19 | SRM 500 | 1 | 141 | 748.96 | 2.41 | 336 | 2589 | 1697 | 246 | 1495 | 1592 |
| 5 | 2010-10-26 | SRM 486 | 1 | 479 | 556.83 | -0.04 | 1 | 2253 | 3112 | -38 | 1249 | 2819 |
| 4 | 2010-09-25 | SRM 483 | 1 | 403 | 622.12 | 0.63 | 126 | 2252 | 3048 | 82 | 1287 | 2517 |
| 3 | 2010-09-15 | Member SRM 482 | 1 | 491 | 595.51 | 0.05 | 21 | 2126 | 3844 | -41 | 1205 | 3193 |
| 2 | 2010-08-14 | SRM 479 | 1 | 392 | 533.76 | 0.08 | 36 | 2105 | 3933 | -31 | 1246 | 2787 |
| 1 | 2010-07-17 | SRM 476 | 2 | 249 | 719.84 | 1.53 | 401 | 2069 | 4085 | 77 | 1277 | 2527 |