4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mikes | 1 | 1364 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.007 | 0.007 | 0.007 | 1.7 | -2 | -2 | 1198 | 1198 | 2349 |
| initial | 0.060 | 0.060 | 0.060 | 7.2 | 7 | 7 | 1207 | 1207 | 2406 |
| EloSRM | 0.154 | 0.154 | 0.154 | 76.9 | 77 | 77 | 1364 | 1364 | 2391 |
| Odd | 0.158 | 0.158 | 0.158 | 81.9 | 82 | 82 | 1337 | 1337 | 2410 |
| SRM | -0.825 | 0.825 | 0.825 | 174.0 | -174 | -174 | 1026 | 1026 | 1551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-01-06 | SRM 128 | 2 | 133 | 147.96 | 0.15 | 77 | 1364 | 2391 | -174 | 1026 | 1551 |