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 |
|---|---|---|---|
| karim_returns | 1 | 1632 | 857 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.223 | 0.223 | 0.223 | 36.8 | -37 | -37 | 1471 | 1471 | 8733 |
| EloSRM | -0.273 | 0.273 | 0.273 | 55.5 | -56 | -56 | 1632 | 1632 | 8525 |
| initial | -0.344 | 0.344 | 0.344 | 41.4 | -41 | -41 | 1159 | 1159 | 8481 |
| SRMFix | -0.408 | 0.408 | 0.408 | 96.1 | -96 | -96 | 1104 | 1104 | 8711 |
| SRM | -1.302 | 1.302 | 1.302 | 343.0 | -343 | -343 | 857 | 857 | 6679 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-08 | SRM 490 | 2 | 847 | 701.00 | -0.27 | -56 | 1632 | 8525 | -343 | 857 | 6679 |