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 |
|---|---|---|---|
| wuyouz | 1 | 1610 | 1097 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.216 | 0.216 | 0.216 | 51.9 | 52 | 52 | 1252 | 1252 | 4261 |
| initial | 0.247 | 0.247 | 0.247 | 29.7 | 30 | 30 | 1230 | 1230 | 4451 |
| EloSRM | 0.358 | 0.358 | 0.358 | 133.7 | 134 | 134 | 1610 | 1610 | 4259 |
| SRM | -0.500 | 0.500 | 0.500 | 103.0 | -103 | -103 | 1097 | 1097 | 2996 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-09-30 | SRM 320 | 2 | 285 | 365.36 | 0.36 | 134 | 1610 | 4259 | -103 | 1097 | 2996 |