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 |
|---|---|---|---|
| Ziga | 2 | 1443 | 721 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.189 | 0.189 | 0.196 | 34.6 | -55 | -14 | 1382 | 1328 | 7029 |
| EloSRM | -0.210 | 0.210 | 0.214 | 34.1 | -39 | -30 | 1482 | 1443 | 6680 |
| initial | -0.306 | 0.306 | 0.307 | 36.9 | -39 | -35 | 1165 | 1126 | 7139 |
| SRMFix | -0.314 | 0.314 | 0.316 | 64.8 | -82 | -47 | 1118 | 1070 | 7069 |
| SRM | -0.934 | 0.934 | 0.987 | 239.5 | -322 | -157 | 878 | 721 | 6408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-08-11 | SRM 363 | 2 | 530 | 515.87 | -0.25 | -39 | 1443 | 6680 | -157 | 721 | 6408 |
| 1 | 2007-06-14 | SRM 354 | 2 | 571 | 505.99 | -0.17 | -30 | 1482 | 6046 | -322 | 878 | 4955 |