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 |
|---|---|---|---|
| combinatorX | 3 | 1532 | 920 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.398 | 0.526 | 0.601 | 93.3 | -177 | -14 | 1111 | 920 | 2166 |
| SRMFix | 0.019 | 0.529 | 0.561 | 85.8 | -100 | 84 | 1358 | 1258 | 2119 |
| initial | 0.111 | 0.548 | 0.569 | 66.0 | -79 | 79 | 1319 | 1240 | 2184 |
| EloSRM | 0.031 | 0.565 | 0.590 | 106.8 | -64 | 168 | 1596 | 1532 | 1976 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-02-17 | SRM 184 | 2 | 194 | 136.07 | -0.80 | -64 | 1532 | 1976 | -177 | 920 | 2166 |
| 2 | 2004-02-07 | SRM 182 | 2 | 84 | 111.98 | 0.42 | 88 | 1596 | 1775 | -14 | 1097 | 1534 |
| 1 | 2004-01-22 | SRM 180 | 2 | 104 | 145.06 | 0.48 | 168 | 1508 | 2015 | -89 | 1111 | 1482 |