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 |
|---|---|---|---|
| 03062029 | 2 | 1745 | 1111 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.103 | 0.234 | 0.256 | 80.5 | -125 | 36 | 1236 | 1111 | 5245 |
| SRMFix | 0.236 | 0.242 | 0.338 | 56.3 | -1 | 112 | 1312 | 1310 | 7518 |
| initial | 0.243 | 0.243 | 0.339 | 29.3 | 1 | 58 | 1259 | 1259 | 8302 |
| EloSRM | 0.265 | 0.265 | 0.364 | 92.0 | 11 | 173 | 1745 | 1745 | 10633 |
| Odd | 0.267 | 0.267 | 0.368 | 89.5 | 6 | 173 | 1607 | 1607 | 9880 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-11 | SRM 576 | 1 | 430 | 489.09 | 0.02 | 11 | 1745 | 10633 | -125 | 1111 | 5245 |
| 1 | 2008-06-08 | College Tour West China | 1 | 302 | 431.32 | 0.51 | 173 | 1734 | 6224 | 36 | 1236 | 3334 |