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 |
|---|---|---|---|
| nigel | 2 | 1361 | 881 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.017 | 0.340 | 0.341 | 41.0 | -43 | 39 | 1239 | 1196 | 1556 |
| SRMFix | -0.104 | 0.352 | 0.367 | 67.5 | -75 | 60 | 1260 | 1184 | 1556 |
| Odd | -0.029 | 0.466 | 0.466 | 106.3 | -50 | 163 | 1394 | 1344 | 1474 |
| EloSRM | -0.021 | 0.467 | 0.467 | 113.2 | -58 | 169 | 1418 | 1361 | 1463 |
| SRM | -0.750 | 0.750 | 0.752 | 159.5 | -184 | -135 | 1065 | 881 | 1675 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-04-27 | SRM 83 | 2 | 220 | 188.98 | -0.49 | -58 | 1361 | 1463 | -184 | 881 | 1675 |
| 1 | 2002-04-15 | SRM 80 | 2 | 189 | 258.03 | 0.44 | 169 | 1418 | 1275 | -135 | 1065 | 929 |