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 |
|---|---|---|---|
| usagisanha | 1 | 1974 | 1192 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.046 | 0.046 | 0.046 | 8.0 | -8 | -8 | 1192 | 1192 | 3425 |
| SRMFix | 0.832 | 0.832 | 0.832 | 186.5 | 187 | 187 | 1387 | 1387 | 5334 |
| initial | 0.898 | 0.898 | 0.898 | 108.2 | 108 | 108 | 1308 | 1308 | 6050 |
| EloSRM | 0.962 | 0.962 | 0.962 | 287.1 | 287 | 287 | 1974 | 1974 | 5240 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-30 | Member SRM 489 | 2 | 345 | 671.86 | 0.96 | 287 | 1974 | 5240 | -8 | 1192 | 3425 |