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 |
|---|---|---|---|
| weibing | 3 | 1426 | 717 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.102 | 0.164 | 0.172 | 36.3 | -38 | 39 | 1464 | 1426 | 8962 |
| initial | -0.194 | 0.227 | 0.259 | 27.3 | -38 | 6 | 1168 | 1130 | 8738 |
| SRMFix | -0.191 | 0.245 | 0.272 | 46.2 | -83 | 14 | 1131 | 1089 | 8429 |
| SRM | -0.627 | 0.627 | 0.732 | 161.0 | -275 | -33 | 925 | 717 | 7845 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-02-26 | SRM 391 | 2 | 466 | 463.11 | -0.20 | -38 | 1426 | 8962 | -175 | 717 | 7845 |
| 2 | 2006-05-18 | SRM 303 | 2 | 138 | 291.70 | 0.09 | 39 | 1464 | 4843 | -33 | 892 | 4241 |
| 1 | 2006-05-11 | SRM 302 | 2 | 272 | 235.97 | -0.20 | -32 | 1424 | 5093 | -275 | 925 | 3934 |