4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mium | 1 | 1585 | 973 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.023 | 0.023 | 0.023 | 2.8 | -3 | -3 | 1197 | 1197 | 5820 |
| SRMFix | -0.083 | 0.083 | 0.083 | 20.4 | -20 | -20 | 1180 | 1180 | 5817 |
| EloSRM | 0.086 | 0.086 | 0.086 | 56.3 | 56 | 56 | 1585 | 1585 | 5791 |
| SRM | -1.037 | 1.037 | 1.037 | 227.0 | -227 | -227 | 973 | 973 | 4321 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-17 | SRM 372 | 2 | 483 | 512.71 | 0.09 | 56 | 1585 | 5791 | -227 | 973 | 4321 |