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 |
|---|---|---|---|
| willgiguere | 1 | 1901 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.196 | 0.196 | 0.196 | 47.2 | 47 | 47 | 1247 | 1247 | 8098 |
| initial | 0.253 | 0.253 | 0.253 | 30.4 | 30 | 30 | 1230 | 1230 | 8489 |
| EloSRM | 0.302 | 0.302 | 0.302 | 120.1 | 120 | 120 | 1901 | 1901 | 8111 |
| SRM | -0.654 | 0.654 | 0.654 | 129.0 | -129 | -129 | 1071 | 1071 | 5421 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-10 | SRM 557 | 2 | 594 | 732.45 | 0.30 | 120 | 1901 | 8111 | -129 | 1071 | 5421 |