4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| emcgowan | 1 | 1542 | 1033 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.126 | 0.126 | 0.126 | 30.8 | 31 | 31 | 1231 | 1231 | 3665 |
| initial | 0.137 | 0.137 | 0.137 | 16.5 | 17 | 17 | 1217 | 1217 | 3821 |
| EloSRM | 0.182 | 0.182 | 0.182 | 95.6 | 96 | 96 | 1542 | 1542 | 3746 |
| SRM | -0.457 | 0.457 | 0.457 | 167.0 | -167 | -167 | 1033 | 1033 | 2923 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 279 | 315.41 | 0.18 | 96 | 1542 | 3746 | -167 | 1033 | 2923 |