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 |
|---|---|---|---|
| Akella239 | 1 | 1756 | 1079 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.334 | 0.334 | 0.334 | 79.3 | 79 | 79 | 1279 | 1279 | 6541 |
| initial | 0.403 | 0.403 | 0.403 | 48.6 | 49 | 49 | 1249 | 1249 | 6932 |
| EloSRM | 0.489 | 0.489 | 0.489 | 179.9 | 180 | 180 | 1756 | 1756 | 6307 |
| SRM | -0.648 | 0.648 | 0.648 | 121.0 | -121 | -121 | 1079 | 1079 | 5824 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-20 | SRM 418 | 2 | 382 | 536.25 | 0.49 | 180 | 1756 | 6307 | -121 | 1079 | 5824 |