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 |
|---|---|---|---|
| zeno | 4 | 1852 | 881 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.169 | 0.671 | 0.880 | 80.8 | -121 | 172 | 1402 | 1281 | 5896 |
| SRM | -0.479 | 0.677 | 0.828 | 109.8 | -238 | 60 | 1260 | 881 | 6942 |
| SRMFix | -0.057 | 0.747 | 0.938 | 118.6 | -134 | 287 | 1492 | 1309 | 5656 |
| EloSRM | -0.097 | 0.860 | 1.066 | 138.2 | -93 | 413 | 1977 | 1852 | 4760 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-05-06 | SRM 401 | 2 | 756 | 292.74 | -1.43 | -93 | 1852 | 4760 | -238 | 881 | 6942 |
| 3 | 2008-04-03 | SRM 396 | 2 | 331 | 236.06 | -0.49 | -31 | 1945 | 3895 | -70 | 1119 | 3739 |
| 2 | 2008-03-22 | SRM 394 | 1 | 428 | 508.43 | 0.02 | 15 | 1977 | 3672 | -71 | 1189 | 3238 |
| 1 | 2008-03-11 | SRM 393 | 2 | 200 | 567.96 | 1.51 | 413 | 1962 | 3751 | 60 | 1260 | 2588 |