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 |
|---|---|---|---|
| ms24 | 2 | 1749 | 998 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.015 | 0.439 | 0.439 | 165.0 | -266 | 64 | 1264 | 998 | 2844 |
| initial | 0.616 | 0.664 | 0.906 | 80.0 | -6 | 154 | 1354 | 1348 | 2629 |
| SRMFix | 0.566 | 0.666 | 0.874 | 140.9 | -17 | 265 | 1465 | 1447 | 2278 |
| EloSRM | 0.641 | 0.736 | 0.976 | 198.8 | -30 | 368 | 1779 | 1749 | 2407 |
| Odd | 0.652 | 0.755 | 0.998 | 202.6 | -30 | 376 | 1709 | 1679 | 2427 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-01-24 | SRM 285 | 1 | 300 | 287.82 | -0.10 | -30 | 1749 | 2407 | -266 | 998 | 2844 |
| 1 | 2005-06-21 | SRM 248 | 2 | 81 | 210.36 | 1.38 | 368 | 1779 | 1623 | 64 | 1264 | 1123 |