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 |
|---|---|---|---|
| wuzehuan | 1 | 2187 | 1311 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.794 | 0.794 | 0.794 | 111.0 | 111 | 111 | 1311 | 1311 | 2783 |
| SRMFix | 1.750 | 1.750 | 1.750 | 356.3 | 356 | 356 | 1556 | 1556 | 4445 |
| initial | 1.816 | 1.816 | 1.816 | 218.7 | 219 | 219 | 1419 | 1419 | 5496 |
| EloSRM | 1.891 | 1.891 | 1.891 | 474.2 | 474 | 474 | 2187 | 2187 | 4249 |
| Odd | 1.932 | 1.932 | 1.932 | 485.5 | 486 | 486 | 2009 | 2009 | 4394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-06-02 | SRM 508 | 2 | 232 | 860.20 | 1.89 | 474 | 2187 | 4249 | 111 | 1311 | 2783 |