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 |
|---|---|---|---|
| brainwave64 | 1 | 1716 | 1151 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.284 | 0.284 | 0.284 | 49.0 | -49 | -49 | 1151 | 1151 | 2782 |
| SRMFix | 0.555 | 0.555 | 0.555 | 128.4 | 128 | 128 | 1328 | 1328 | 3929 |
| initial | 0.606 | 0.606 | 0.606 | 72.9 | 73 | 73 | 1273 | 1273 | 4270 |
| EloSRM | 0.719 | 0.719 | 0.719 | 229.6 | 230 | 230 | 1716 | 1716 | 3847 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-12-13 | SRM 330 | 2 | 154 | 253.54 | 0.72 | 230 | 1716 | 3847 | -49 | 1151 | 2782 |