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 |
|---|---|---|---|
| PSRADY | 10 | 1996 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.141 | 0.842 | 1.187 | 101.3 | -152 | 368 | 1638 | 1352 | 5199 |
| SRMFix | 0.177 | 0.885 | 1.222 | 96.7 | -141 | 321 | 1570 | 1365 | 5164 |
| EloSRM | -0.036 | 0.924 | 1.274 | 106.8 | -122 | 460 | 2151 | 1996 | 4533 |
| Odd | -0.014 | 0.932 | 1.272 | 102.5 | -106 | 441 | 2008 | 1859 | 4529 |
| SRM | 0.584 | 1.140 | 1.447 | 174.4 | -860 | 279 | 911 | 830 | 6458 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-06-05 | SRM 472 | 2 | 603 | 289.08 | -1.06 | -50 | 1996 | 4533 | -55 | 830 | 6458 |
| 9 | 2010-03-02 | SRM 463 | 2 | 321 | 245.69 | -0.39 | -10 | 2045 | 4048 | 29 | 885 | 5981 |
| 8 | 2010-02-17 | SRM 462 | 2 | 485 | 161.92 | -1.58 | -61 | 2056 | 4032 | -55 | 856 | 6515 |
| 7 | 2010-02-13 | Member SRM 461 | 2 | 378 | 212.32 | -0.83 | -34 | 2117 | 3582 | 25 | 911 | 5713 |
| 6 | 2010-01-19 | SRM 459 | 2 | 193 | 242.17 | 0.33 | 42 | 2151 | 3335 | 91 | 886 | 5896 |
| 5 | 2010-01-14 | Member SRM 458 | 2 | 214 | 243.42 | 0.19 | 39 | 2108 | 3557 | 100 | 795 | 6914 |
| 4 | 2010-01-04 | SRM 457 | 2 | 57 | 490.47 | 3.10 | 460 | 2070 | 3773 | 279 | 695 | 7816 |
| 3 | 2009-10-20 | SRM 451 | 2 | 493 | 641.11 | 0.38 | 143 | 1609 | 7575 | 76 | 416 | 10047 |
| 2 | 2008-12-23 | SRM 431 | 2 | 452 | ||||||||
| 1 | 2008-12-20 | SRM 430 | 2 | 781 | 569.33 | -0.46 | -122 | 1467 | 11878 | -860 | 340 | 12894 |