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 |
|---|---|---|---|
| epokal | 4 | 2208 | 888 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.544 | 1.374 | 1.645 | 230.5 | -315 | 174 | 1331 | 888 | 6778 |
| initial | 0.876 | 1.490 | 1.805 | 179.4 | -143 | 341 | 1622 | 1622 | 3901 |
| EloSRM | 0.599 | 1.572 | 1.785 | 217.5 | -137 | 476 | 2208 | 2208 | 3932 |
| SRMFix | 0.624 | 1.586 | 1.821 | 211.4 | -210 | 370 | 1580 | 1580 | 4145 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-05-17 | SRM 504.5 | 2 | 99 | 513.08 | 2.37 | 219 | 2208 | 3932 | 174 | 888 | 6778 |
| 3 | 2011-03-19 | SRM 500 | 2 | 1063 | 309.87 | -1.79 | -137 | 1988 | 5483 | -302 | 714 | 8775 |
| 2 | 2010-12-28 | SRM 492 | 1 | 521 | 478.14 | -0.16 | -38 | 2126 | 4123 | -315 | 1016 | 4977 |
| 1 | 2010-12-08 | SRM 490 | 2 | 179 | 701.03 | 1.97 | 476 | 2164 | 3792 | 131 | 1331 | 2337 |