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 |
|---|---|---|---|
| rockmylife | 2 | 2026 | 974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.111 | 0.315 | 0.334 | 145.0 | -258 | 32 | 1232 | 974 | 6285 |
| SRMFix | 0.534 | 0.600 | 0.803 | 128.8 | -11 | 246 | 1446 | 1435 | 5751 |
| initial | 0.588 | 0.614 | 0.850 | 73.9 | -3 | 145 | 1345 | 1342 | 6602 |
| EloSRM | 0.604 | 0.665 | 0.898 | 187.1 | -20 | 355 | 2046 | 2026 | 6033 |
| Odd | 0.629 | 0.692 | 0.935 | 195.9 | -19 | 373 | 1883 | 1864 | 6066 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-25 | SRM 522 | 1 | 520 | 510.66 | -0.06 | -20 | 2026 | 6033 | -258 | 974 | 6285 |
| 1 | 2010-12-28 | SRM 492 | 2 | 221 | 532.44 | 1.27 | 355 | 2046 | 4760 | 32 | 1232 | 3098 |