4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fantom | 2 | 1401 | 914 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.193 | 0.193 | 0.193 | 31.4 | -31 | -31 | 1401 | 1401 | 3860 |
| initial | -0.305 | 0.305 | 0.305 | 36.7 | -37 | -37 | 1163 | 1163 | 3903 |
| SRMFix | -0.349 | 0.349 | 0.349 | 82.7 | -83 | -83 | 1117 | 1117 | 4048 |
| SRM | -1.149 | 1.149 | 1.149 | 286.0 | -286 | -286 | 914 | 914 | 3098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-21 | SRM 279 | 2 | 192 | ||||||||
| 1 | 2005-11-21 | SRM 273 | 2 | 262 | 229.19 | -0.19 | -31 | 1401 | 3860 | -286 | 914 | 3098 |