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 |
|---|---|---|---|
| devmax | 1 | 1551 | 1046 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.023 | 0.023 | 0.023 | 5.8 | 6 | 6 | 1206 | 1206 | 4418 |
| initial | 0.070 | 0.070 | 0.070 | 8.4 | 8 | 8 | 1208 | 1208 | 4468 |
| EloSRM | 0.195 | 0.195 | 0.195 | 88.3 | 88 | 88 | 1551 | 1551 | 4356 |
| Odd | 0.234 | 0.234 | 0.234 | 104.3 | 104 | 104 | 1470 | 1470 | 4460 |
| SRM | -0.747 | 0.747 | 0.747 | 154.0 | -154 | -154 | 1046 | 1046 | 3266 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-06-28 | SRM 309 | 2 | 246 | 282.69 | 0.20 | 88 | 1551 | 4356 | -154 | 1046 | 3266 |