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 |
|---|---|---|---|
| OMiK | 2 | 1491 | 607 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.226 | 0.226 | 0.248 | 44.4 | -77 | -11 | 1376 | 1365 | 11551 |
| EloSRM | -0.245 | 0.245 | 0.272 | 55.0 | -92 | -18 | 1510 | 1491 | 11456 |
| initial | -0.328 | 0.328 | 0.348 | 39.5 | -53 | -26 | 1147 | 1121 | 11653 |
| SRMFix | -0.340 | 0.340 | 0.378 | 73.8 | -118 | -30 | 1082 | 1052 | 11850 |
| SRM | -0.958 | 0.958 | 1.102 | 296.5 | -490 | -103 | 710 | 607 | 11483 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-04-30 | SRM 439 | 2 | 421 | 462.77 | -0.13 | -18 | 1491 | 11456 | -103 | 607 | 11483 |
| 1 | 2009-03-24 | SRM 437 | 2 | 786 | 611.07 | -0.36 | -92 | 1510 | 10820 | -490 | 710 | 10705 |