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 |
|---|---|---|---|
| yingtai | 1 | 1917 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.286 | 0.286 | 0.286 | 68.3 | 68 | 68 | 1268 | 1268 | 8176 |
| initial | 0.352 | 0.352 | 0.352 | 42.4 | 42 | 42 | 1242 | 1242 | 8667 |
| EloSRM | 0.415 | 0.415 | 0.415 | 161.2 | 161 | 161 | 1917 | 1917 | 8042 |
| SRM | -0.703 | 0.703 | 0.703 | 132.0 | -132 | -132 | 1068 | 1068 | 5614 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-04-11 | SRM 540 | 2 | 594 | 791.87 | 0.42 | 161 | 1917 | 8042 | -132 | 1068 | 5614 |