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 |
|---|---|---|---|
| vahnpaper | 2 | 1481 | 542 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.228 | 0.228 | 0.256 | 46.5 | -81 | -12 | 1367 | 1355 | 11807 |
| EloSRM | -0.246 | 0.246 | 0.279 | 55.9 | -96 | -16 | 1497 | 1481 | 11695 |
| SRMFix | -0.349 | 0.349 | 0.387 | 75.5 | -120 | -31 | 1080 | 1049 | 12045 |
| initial | -0.356 | 0.356 | 0.373 | 42.9 | -56 | -30 | 1144 | 1114 | 11919 |
| SRM | -0.942 | 0.942 | 1.059 | 329.0 | -493 | -165 | 707 | 542 | 12052 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-03-24 | SRM 437 | 2 | 739 | 683.38 | -0.11 | -16 | 1481 | 11695 | -165 | 542 | 12052 |
| 1 | 2009-01-21 | SRM 433 | 2 | 734 | 593.76 | -0.38 | -96 | 1497 | 11387 | -493 | 707 | 10836 |