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 |
|---|---|---|---|
| prodhan | 3 | 1813 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.102 | 0.380 | 0.466 | 63.5 | -26 | 155 | 1680 | 1655 | 7235 |
| initial | 0.069 | 0.387 | 0.442 | 46.6 | -35 | 82 | 1260 | 1225 | 7448 |
| EloSRM | 0.079 | 0.397 | 0.467 | 66.5 | -33 | 157 | 1846 | 1813 | 7152 |
| SRMFix | 0.045 | 0.424 | 0.469 | 72.2 | -59 | 113 | 1254 | 1210 | 7429 |
| SRM | -0.456 | 0.624 | 0.736 | 123.0 | -282 | 1 | 919 | 833 | 7313 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-30 | Member SRM 501 | 2 | 499 | 524.28 | -0.36 | -33 | 1813 | 7152 | -86 | 833 | 7313 |
| 2 | 2011-03-08 | SRM 499 | 2 | 471 | 773.01 | 0.72 | 157 | 1846 | 6683 | 1 | 919 | 6117 |
| 1 | 2011-02-26 | SRM 498 | 2 | 843 | 778.28 | -0.12 | -10 | 1690 | 8176 | -282 | 918 | 6081 |