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 |
|---|---|---|---|
| kaboofa | 2 | 1859 | 1046 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.662 | 0.812 | 1.048 | 97.8 | -18 | 177 | 1359 | 1359 | 3938 |
| SRMFix | 0.644 | 0.845 | 1.062 | 134.2 | -48 | 220 | 1372 | 1372 | 3958 |
| Odd | 0.845 | 0.885 | 1.224 | 222.5 | 23 | 422 | 1740 | 1740 | 3673 |
| SRM | -0.026 | 0.898 | 0.899 | 138.0 | -215 | 61 | 1046 | 1046 | 3590 |
| EloSRM | 0.870 | 0.925 | 1.270 | 254.7 | 13 | 496 | 1859 | 1859 | 3467 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-07-02 | SRM 356 | 2 | 117 | 406.05 | 1.80 | 496 | 1859 | 3467 | 61 | 1046 | 3590 |
| 1 | 2004-04-06 | SRM 190 | 2 | 118 | 113.60 | -0.06 | 13 | 1363 | 2615 | -215 | 985 | 1987 |