4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ritalin08 | 1 | 1815 | 1128 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.409 | 0.409 | 0.409 | 72.0 | -72 | -72 | 1128 | 1128 | 4583 |
| SRMFix | 0.542 | 0.542 | 0.542 | 125.6 | 126 | 126 | 1326 | 1326 | 6028 |
| initial | 0.607 | 0.607 | 0.607 | 73.1 | 73 | 73 | 1273 | 1273 | 6566 |
| EloSRM | 0.699 | 0.699 | 0.699 | 232.2 | 232 | 232 | 1815 | 1815 | 5731 |
| Odd | 0.739 | 0.739 | 0.739 | 249.5 | 250 | 250 | 1691 | 1691 | 5821 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-11-12 | SRM 425 | 2 | 397 | 644.45 | 0.70 | 232 | 1815 | 5731 | -72 | 1128 | 4583 |