4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Rustams | 1 | 1543 | 720 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.404 | 0.404 | 0.404 | 87.3 | -87 | -87 | 1394 | 1394 | 8868 |
| EloSRM | -0.444 | 0.444 | 0.444 | 102.6 | -103 | -103 | 1543 | 1543 | 8481 |
| initial | -0.505 | 0.505 | 0.505 | 60.8 | -61 | -61 | 1139 | 1139 | 8672 |
| SRMFix | -0.558 | 0.558 | 0.558 | 129.1 | -129 | -129 | 1071 | 1071 | 8944 |
| SRM | -1.351 | 1.351 | 1.351 | 480.0 | -480 | -480 | 720 | 720 | 7859 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-06 | SRM 460 | 2 | 932 | 737.05 | -0.44 | -103 | 1543 | 8481 | -480 | 720 | 7859 |