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 |
|---|---|---|---|
| koutetsu | 2 | 1146 | 505 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.348 | 0.348 | 0.404 | 73.7 | -126 | -22 | 1168 | 1146 | 3790 |
| SRMFix | -0.432 | 0.432 | 0.502 | 93.4 | -157 | -30 | 1043 | 1013 | 3871 |
| initial | -0.436 | 0.436 | 0.482 | 52.5 | -77 | -28 | 1123 | 1095 | 3769 |
| SRM | -0.821 | 0.821 | 0.996 | 347.5 | -624 | -71 | 576 | 505 | 3865 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-03-10 | SRM 138 | 2 | 140 | 149.83 | -0.14 | -22 | 1146 | 3790 | -71 | 505 | 3865 |
| 1 | 2003-02-25 | SRM 136 | 2 | 177 | 122.67 | -0.55 | -126 | 1168 | 3636 | -624 | 576 | 3726 |