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 |
|---|---|---|---|
| haikuotiankong | 14 | 2019 | 948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.181 | 0.454 | 0.649 | 49.8 | -48 | 163 | 1897 | 1880 | 4389 |
| EloSRM | 0.194 | 0.460 | 0.660 | 53.8 | -62 | 173 | 2027 | 2019 | 4369 |
| SRMFix | 0.256 | 0.466 | 0.694 | 43.8 | -92 | 158 | 1469 | 1438 | 4591 |
| initial | 0.178 | 0.481 | 0.694 | 57.9 | -103 | 227 | 1559 | 1479 | 4235 |
| SRM | 0.358 | 0.574 | 0.839 | 69.8 | -371 | 123 | 949 | 948 | 5366 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2010-05-24 | TCO10 Qual 3 | 1 | 621 | 609.08 | -0.03 | 5 | 2019 | 4369 | 4 | 948 | 5366 |
| 13 | 2010-05-12 | TCO10 Qual 2 | 1 | 745 | 802.46 | 0.11 | 21 | 2014 | 4320 | 18 | 944 | 5361 |
| 12 | 2010-03-02 | SRM 463 | 2 | 451 | 267.77 | -0.75 | -34 | 1993 | 4427 | -23 | 926 | 5579 |
| 11 | 2010-02-17 | SRM 462 | 2 | 141 | 277.33 | 0.98 | 92 | 2027 | 4239 | 63 | 949 | 5383 |
| 10 | 2009-08-25 | SRM 447 | 2 | 376 | 331.42 | -0.18 | -1 | 1935 | 4664 | 11 | 886 | 6357 |
| 9 | 2009-07-08 | SRM 444 | 2 | 468 | 337.92 | -0.47 | -21 | 1936 | 4646 | -5 | 875 | 6645 |
| 8 | 2009-06-23 | SRM 443 | 2 | 231 | 314.33 | 0.44 | 54 | 1957 | 4484 | 53 | 880 | 6393 |
| 7 | 2009-05-12 | SRM 440 | 2 | 156 | 534.21 | 1.78 | 173 | 1903 | 4913 | 123 | 827 | 8345 |
| 6 | 2009-04-30 | SRM 439 | 2 | 304 | 435.58 | 0.52 | 104 | 1730 | 6683 | 38 | 704 | 10651 |
| 5 | 2009-01-06 | SRM 432 | 2 | 446 | 442.87 | -0.01 | 14 | 1626 | 7846 | -35 | 666 | 11193 |
| 4 | 2008-12-23 | SRM 431 | 2 | 295 | ||||||||
| 3 | 2008-07-10 | SRM 409 | 2 | 525 | 707.33 | 0.43 | 99 | 1612 | 7655 | 18 | 701 | 10975 |
| 2 | 2008-05-03 | East China Round 1 | 1 | 455 | 787.36 | -0.01 | 20 | 1514 | 8524 | -146 | 683 | 9102 |
| 1 | 2008-05-01 | SRM 400 | 2 | 591 | 555.57 | -0.27 | -62 | 1494 | 7912 | -371 | 829 | 6534 |