4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| matspi | 1 | 1547 | 1091 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.218 | 0.218 | 0.218 | 52.4 | 52 | 52 | 1252 | 1252 | 2832 |
| initial | 0.225 | 0.225 | 0.225 | 27.1 | 27 | 27 | 1227 | 1227 | 2976 |
| EloSRM | 0.274 | 0.274 | 0.274 | 128.6 | 129 | 129 | 1547 | 1547 | 2822 |
| SRM | -0.285 | 0.285 | 0.285 | 109.0 | -109 | -109 | 1091 | 1091 | 2073 |
| Odd | 0.287 | 0.287 | 0.287 | 134.8 | 135 | 135 | 1473 | 1473 | 2896 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 232 | 280.43 | 0.27 | 129 | 1547 | 2822 | -109 | 1091 | 2073 |