4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kainen | 1 | 1610 | 915 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.050 | 0.050 | 0.050 | 8.8 | 9 | 9 | 1610 | 1610 | 7900 |
| initial | -0.131 | 0.131 | 0.131 | 15.8 | -16 | -16 | 1184 | 1184 | 8819 |
| SRMFix | -0.193 | 0.193 | 0.193 | 46.5 | -46 | -46 | 1154 | 1154 | 9205 |
| SRM | -1.188 | 1.188 | 1.188 | 285.0 | -285 | -285 | 915 | 915 | 7842 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-03-24 | SRM 437 | 2 | 632 | 610.77 | -0.05 | 9 | 1610 | 7900 | -285 | 915 | 7842 |