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 |
|---|---|---|---|
| amster-d | 1 | 1841 | 1007 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.007 | 0.007 | 0.007 | 1.8 | -2 | -2 | 1198 | 1198 | 8896 |
| initial | 0.053 | 0.053 | 0.053 | 6.4 | 6 | 6 | 1206 | 1206 | 9082 |
| EloSRM | 0.112 | 0.112 | 0.112 | 64.5 | 65 | 65 | 1841 | 1841 | 8882 |
| SRM | -0.903 | 0.903 | 0.903 | 193.0 | -193 | -193 | 1007 | 1007 | 6215 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-07 | SRM 555 | 2 | 582 | 628.77 | 0.11 | 65 | 1841 | 8882 | -193 | 1007 | 6215 |