4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MikeSaylars | 1 | 1572 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.018 | 0.018 | 0.018 | 33.5 | 33 | 33 | 1572 | 1572 | 6593 |
| Odd | 0.049 | 0.049 | 0.049 | 49.2 | 49 | 49 | 1463 | 1463 | 6679 |
| initial | -0.078 | 0.078 | 0.078 | 9.4 | -9 | -9 | 1191 | 1191 | 6571 |
| SRMFix | -0.137 | 0.137 | 0.137 | 33.4 | -33 | -33 | 1167 | 1167 | 6606 |
| SRM | -1.041 | 1.041 | 1.041 | 238.0 | -238 | -238 | 962 | 962 | 5130 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-27 | SRM 385 | 2 | 483 | 489.00 | 0.02 | 33 | 1572 | 6593 | -238 | 962 | 5130 |