4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wuck | 1 | 1649 | 982 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.026 | 0.026 | 0.026 | 3.1 | 3 | 3 | 1203 | 1203 | 7552 |
| SRMFix | -0.037 | 0.037 | 0.037 | 9.1 | -9 | -9 | 1191 | 1191 | 7836 |
| EloSRM | 0.119 | 0.119 | 0.119 | 67.2 | 67 | 67 | 1649 | 1649 | 7424 |
| Odd | 0.159 | 0.159 | 0.159 | 85.6 | 86 | 86 | 1527 | 1527 | 7533 |
| SRM | -1.029 | 1.029 | 1.029 | 218.0 | -218 | -218 | 982 | 982 | 7242 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-11-06 | SRM 424 | 2 | 485 | 526.86 | 0.12 | 67 | 1649 | 7424 | -218 | 982 | 7242 |