4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| WhtRbt | 1 | 1366 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.011 | 0.011 | 0.011 | 2.8 | -3 | -3 | 1197 | 1197 | 2392 |
| initial | 0.060 | 0.060 | 0.060 | 7.2 | 7 | 7 | 1207 | 1207 | 2442 |
| EloSRM | 0.129 | 0.129 | 0.129 | 70.1 | 70 | 70 | 1366 | 1366 | 2447 |
| SRM | -0.857 | 0.857 | 0.857 | 183.0 | -183 | -183 | 1017 | 1017 | 1652 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-03-10 | SRM 138 | 2 | 125 | 136.69 | 0.13 | 70 | 1366 | 2447 | -183 | 1017 | 1652 |