4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| i2rz5v | 2 | 1932 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.176 | 0.220 | 0.282 | 112.0 | -217 | 7 | 1207 | 990 | 4944 |
| SRMFix | 0.433 | 0.491 | 0.655 | 107.5 | -10 | 205 | 1405 | 1395 | 4944 |
| initial | 0.484 | 0.508 | 0.702 | 61.2 | -3 | 119 | 1319 | 1317 | 5559 |
| EloSRM | 0.498 | 0.561 | 0.750 | 158.6 | -16 | 301 | 1948 | 1932 | 4973 |
| Odd | 0.524 | 0.584 | 0.785 | 164.6 | -15 | 314 | 1796 | 1781 | 5144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-02-17 | SRM 462 | 1 | 455 | 456.48 | -0.06 | -16 | 1932 | 4973 | -217 | 990 | 4944 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 359 | 748.00 | 1.06 | 301 | 1948 | 4791 | 7 | 1207 | 3129 |