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 |
|---|---|---|---|
| wahbaz | 2 | 1492 | 406 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.393 | 0.393 | 0.398 | 78.5 | -97 | -60 | 1401 | 1341 | 9861 |
| EloSRM | -0.417 | 0.417 | 0.424 | 89.7 | -113 | -66 | 1559 | 1492 | 9776 |
| SRMFix | -0.498 | 0.498 | 0.513 | 102.7 | -143 | -63 | 1057 | 995 | 9882 |
| initial | -0.516 | 0.516 | 0.519 | 62.2 | -69 | -56 | 1131 | 1076 | 9711 |
| SRM | -1.006 | 1.006 | 1.095 | 397.0 | -519 | -275 | 681 | 406 | 9823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-09-09 | SRM 481 | 2 | 935 | 737.71 | -0.34 | -66 | 1492 | 9776 | -275 | 406 | 9823 |
| 1 | 2010-08-14 | SRM 479 | 2 | 963 | 724.03 | -0.49 | -113 | 1559 | 8878 | -519 | 681 | 8159 |