4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Comatoast | 2 | 1188 | 719 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.267 | 0.267 | 0.270 | 51.3 | -63 | -40 | 1228 | 1188 | 3119 |
| Odd | -0.272 | 0.272 | 0.274 | 42.7 | -54 | -32 | 1204 | 1172 | 3096 |
| SRMFix | -0.351 | 0.351 | 0.357 | 73.0 | -98 | -48 | 1102 | 1054 | 3132 |
| initial | -0.356 | 0.356 | 0.357 | 42.9 | -45 | -40 | 1155 | 1114 | 3126 |
| SRM | -0.790 | 0.790 | 0.827 | 240.5 | -344 | -137 | 856 | 719 | 2780 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-06-17 | SRM 151 | 2 | 147 | 152.12 | -0.23 | -40 | 1188 | 3119 | -137 | 719 | 2780 |
| 1 | 2003-02-05 | SRM 133 | 2 | 163 | 160.45 | -0.31 | -63 | 1228 | 3131 | -344 | 856 | 2458 |