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 |
|---|---|---|---|
| gangluo | 4 | 1127 | 793 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.158 | 0.262 | 0.354 | 41.3 | -115 | 42 | 1138 | 1138 | 269 |
| EloSRM | -0.157 | 0.266 | 0.364 | 45.7 | -126 | 47 | 1127 | 1127 | 268 |
| SRMFix | -0.178 | 0.279 | 0.403 | 55.4 | -174 | 24 | 1027 | 1027 | 285 |
| SRM | -0.237 | 0.298 | 0.488 | 154.8 | -475 | 58 | 793 | 793 | 275 |
| initial | -0.244 | 0.302 | 0.411 | 36.4 | -94 | 14 | 1106 | 1082 | 292 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2001-07-12 | SRM 13 | 2 | 27 | 39.56 | 0.22 | 47 | 1127 | 268 | 48 | 793 | 275 |
| 3 | 2001-06-18 | SRM 6 | 2 | 28 | 42.48 | -0.05 | 5 | 1081 | 233 | 58 | 745 | 226 |
| 2 | 2001-06-13 | SRM 5 | 2 | 42 | 50.43 | -0.11 | -4 | 1075 | 222 | -38 | 687 | 223 |
| 1 | 2001-05-31 | SRM 4 | 2 | 54 | 34.88 | -0.68 | -126 | 1079 | 187 | -475 | 725 | 186 |