4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cresse | 1 | 1148 | 479 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.499 | 0.499 | 0.499 | 119.7 | -120 | -120 | 1148 | 1148 | 3459 |
| initial | -0.574 | 0.574 | 0.574 | 69.1 | -69 | -69 | 1131 | 1131 | 3236 |
| SRMFix | -0.654 | 0.654 | 0.654 | 149.6 | -150 | -150 | 1050 | 1050 | 3476 |
| SRM | -1.488 | 1.488 | 1.488 | 721.0 | -721 | -721 | 479 | 479 | 3599 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-08-21 | SRM 109 | 2 | 183 | 129.48 | -0.50 | -120 | 1148 | 3459 | -721 | 479 | 3599 |