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 |
|---|---|---|---|
| cgroves | 2 | 1136 | 586 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.311 | 0.311 | 0.347 | 66.1 | -110 | -22 | 1158 | 1136 | 3631 |
| initial | -0.398 | 0.398 | 0.420 | 47.9 | -64 | -32 | 1136 | 1104 | 3556 |
| SRMFix | -0.399 | 0.399 | 0.449 | 86.1 | -139 | -33 | 1061 | 1028 | 3665 |
| SRM | -0.846 | 0.846 | 1.017 | 307.0 | -553 | -61 | 647 | 586 | 3472 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-09-09 | SRM 112 | 2 | 145 | 161.99 | -0.16 | -22 | 1136 | 3631 | -61 | 586 | 3472 |
| 1 | 2002-08-27 | SRM 110 | 2 | 185 | 139.44 | -0.46 | -110 | 1158 | 3383 | -553 | 647 | 3220 |