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 |
|---|---|---|---|
| sudhar86 | 1 | 1424 | 300 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.462 | 0.462 | 0.462 | 116.2 | -116 | -116 | 1306 | 1306 | 9274 |
| EloSRM | -0.492 | 0.492 | 0.492 | 127.7 | -128 | -128 | 1424 | 1424 | 9058 |
| initial | -0.575 | 0.575 | 0.575 | 69.2 | -69 | -69 | 1131 | 1131 | 8731 |
| SRMFix | -0.651 | 0.651 | 0.651 | 149.1 | -149 | -149 | 1051 | 1051 | 9137 |
| SRM | -1.647 | 1.647 | 1.647 | 900.0 | -900 | -900 | 300 | 300 | 9688 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-04-03 | SRM 396 | 2 | 778 | 548.99 | -0.49 | -128 | 1424 | 9058 | -900 | 300 | 9688 |