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 |
|---|---|---|---|
| moham_87 | 2 | 1496 | 727 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.178 | 0.178 | 0.178 | 24.8 | -28 | -22 | 1410 | 1382 | 11287 |
| EloSRM | -0.188 | 0.188 | 0.188 | 35.6 | -37 | -34 | 1530 | 1496 | 11287 |
| initial | -0.268 | 0.268 | 0.268 | 32.3 | -33 | -31 | 1169 | 1135 | 11461 |
| SRMFix | -0.276 | 0.276 | 0.277 | 56.9 | -70 | -44 | 1130 | 1086 | 11313 |
| SRM | -0.831 | 0.831 | 0.839 | 236.5 | -302 | -171 | 898 | 727 | 10613 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-12-11 | SRM 429 | 2 | 603 | 604.48 | -0.18 | -34 | 1496 | 11287 | -171 | 727 | 10613 |
| 1 | 2008-07-19 | SRM 410 | 2 | 577 | 650.15 | -0.19 | -37 | 1530 | 9825 | -302 | 898 | 8418 |