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 |
|---|---|---|---|
| lukezli | 7 | 1945 | 797 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.177 | 0.659 | 0.825 | 84.4 | -116 | 94 | 1099 | 797 | 7564 |
| SRMFix | 0.033 | 0.712 | 0.868 | 82.6 | -73 | 187 | 1472 | 1298 | 6234 |
| initial | 0.109 | 0.731 | 0.899 | 88.0 | -97 | 234 | 1516 | 1292 | 6333 |
| EloSRM | -0.022 | 0.748 | 0.871 | 82.0 | -49 | 177 | 2049 | 1945 | 5608 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-01-12 | SRM 493 | 2 | 495 | 329.91 | -0.87 | -42 | 1945 | 5608 | -108 | 797 | 7564 |
| 6 | 2010-12-28 | SRM 492 | 2 | 484 | 340.39 | -0.86 | -45 | 1987 | 5259 | -116 | 905 | 6185 |
| 5 | 2010-12-18 | Member SRM 491 | 2 | 455 | 346.45 | -0.39 | -17 | 2032 | 4849 | -25 | 1021 | 4906 |
| 4 | 2010-11-18 | SRM 488 | 2 | 111 | 369.47 | 1.73 | 169 | 2049 | 4590 | 94 | 1046 | 4559 |
| 3 | 2010-10-05 | SRM 484 | 2 | 469 | 315.10 | -0.57 | -49 | 1879 | 5795 | -106 | 952 | 5356 |
| 2 | 2010-09-25 | SRM 483 | 2 | 421 | 521.69 | 0.31 | 75 | 1928 | 5338 | -41 | 1058 | 4285 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 513 | 728.42 | 0.51 | 177 | 1854 | 5932 | -101 | 1099 | 3955 |