4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| DCRush | 1 | 1476 | 300 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.526 | 0.526 | 0.526 | 117.4 | -117 | -117 | 1340 | 1340 | 11054 |
| EloSRM | -0.563 | 0.563 | 0.563 | 132.6 | -133 | -133 | 1476 | 1476 | 10903 |
| initial | -0.624 | 0.624 | 0.624 | 75.2 | -75 | -75 | 1125 | 1125 | 10807 |
| SRMFix | -0.682 | 0.682 | 0.682 | 155.4 | -155 | -155 | 1045 | 1045 | 11129 |
| SRM | -1.508 | 1.508 | 1.508 | 900.0 | -900 | -900 | 300 | 300 | 11583 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-12 | SRM 440 | 2 | 971 | 656.96 | -0.56 | -133 | 1476 | 10903 | -900 | 300 | 11583 |