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 |
|---|---|---|---|
| Ayven | 1 | 1810 | 1388 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.880 | 0.880 | 0.880 | 188.0 | 188 | 188 | 1388 | 1388 | 1918 |
| SRMFix | 1.042 | 1.042 | 1.042 | 228.3 | 228 | 228 | 1428 | 1428 | 4484 |
| initial | 1.053 | 1.053 | 1.053 | 126.8 | 127 | 127 | 1327 | 1327 | 5264 |
| EloSRM | 1.071 | 1.071 | 1.071 | 253.8 | 254 | 254 | 1810 | 1810 | 5037 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 353 | 741.76 | 1.07 | 254 | 1810 | 5037 | 188 | 1388 | 1918 |