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 |
|---|---|---|---|
| churd | 2 | 1322 | 832 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.071 | 0.253 | 0.263 | 63.9 | -25 | 103 | 1322 | 1322 | 2075 |
| initial | -0.037 | 0.263 | 0.265 | 31.6 | -36 | 27 | 1191 | 1191 | 2084 |
| SRMFix | -0.056 | 0.314 | 0.319 | 65.6 | -87 | 44 | 1156 | 1156 | 2243 |
| SRM | -0.693 | 0.693 | 0.799 | 184.0 | -292 | -76 | 908 | 832 | 2284 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-06-24 | SRM 100 | 2 | 236 | 295.63 | 0.32 | 103 | 1322 | 2075 | -76 | 832 | 2284 |
| 1 | 2002-03-11 | SRM 71 | 2 | 278 | 245.05 | -0.18 | -25 | 1220 | 1604 | -292 | 908 | 1313 |