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 |
|---|---|---|---|
| _nail | 1 | 1803 | 1057 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.228 | 0.228 | 0.228 | 54.8 | 55 | 55 | 1255 | 1255 | 6132 |
| initial | 0.286 | 0.286 | 0.286 | 34.4 | 34 | 34 | 1234 | 1234 | 6430 |
| EloSRM | 0.356 | 0.356 | 0.356 | 140.6 | 141 | 141 | 1803 | 1803 | 6071 |
| SRM | -0.721 | 0.721 | 0.721 | 143.0 | -143 | -143 | 1057 | 1057 | 4208 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-06-05 | SRM 472 | 2 | 485 | 620.79 | 0.36 | 141 | 1803 | 6071 | -143 | 1057 | 4208 |