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 |
|---|---|---|---|
| iniwap | 1 | 1517 | 753 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.396 | 0.396 | 0.396 | 81.2 | -81 | -81 | 1379 | 1379 | 9540 |
| EloSRM | -0.429 | 0.429 | 0.429 | 96.1 | -96 | -96 | 1517 | 1517 | 9348 |
| initial | -0.491 | 0.491 | 0.491 | 59.1 | -59 | -59 | 1141 | 1141 | 9296 |
| SRMFix | -0.540 | 0.540 | 0.540 | 125.1 | -125 | -125 | 1075 | 1075 | 9559 |
| SRM | -1.308 | 1.308 | 1.308 | 447.0 | -447 | -447 | 753 | 753 | 8085 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 923 | 686.17 | -0.43 | -96 | 1517 | 9348 | -447 | 753 | 8085 |