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 |
|---|---|---|---|
| rsainarayan | 2 | 1456 | 524 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.275 | 0.275 | 0.314 | 65.6 | -114 | -18 | 1473 | 1456 | 12007 |
| initial | -0.369 | 0.369 | 0.395 | 44.4 | -61 | -28 | 1139 | 1111 | 12153 |
| SRMFix | -0.373 | 0.373 | 0.421 | 80.9 | -131 | -31 | 1069 | 1038 | 12211 |
| SRM | -0.924 | 0.924 | 1.113 | 338.0 | -596 | -80 | 604 | 524 | 12261 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-02-07 | SRM 434 | 2 | 615 | 679.50 | -0.12 | -18 | 1456 | 12007 | -80 | 524 | 12261 |
| 1 | 2008-12-11 | SRM 429 | 2 | 775 | 583.74 | -0.43 | -114 | 1473 | 11650 | -596 | 604 | 11659 |