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 |
|---|---|---|---|
| Olzhasa | 2 | 1869 | 985 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.237 | 0.237 | 0.326 | 28.5 | 2 | 55 | 1257 | 1257 | 6984 |
| SRMFix | 0.120 | 0.280 | 0.305 | 60.9 | -27 | 94 | 1294 | 1267 | 6789 |
| EloSRM | 0.150 | 0.370 | 0.399 | 100.6 | -17 | 184 | 1886 | 1869 | 6598 |
| SRM | -0.583 | 0.583 | 0.590 | 107.5 | -122 | -93 | 1107 | 985 | 5494 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-04-07 | SRM 502 | 2 | 418 | 358.73 | -0.22 | -17 | 1869 | 6598 | -122 | 985 | 5494 |
| 1 | 2011-03-19 | SRM 500 | 2 | 524 | 751.28 | 0.52 | 184 | 1886 | 6350 | -93 | 1107 | 4313 |