4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yeasayer | 1 | 1673 | 300 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.519 | 0.519 | 0.519 | 122.0 | -122 | -122 | 1462 | 1462 | 11981 |
| EloSRM | -0.571 | 0.571 | 0.571 | 135.4 | -135 | -135 | 1673 | 1673 | 11657 |
| initial | -0.628 | 0.628 | 0.628 | 75.7 | -76 | -76 | 1124 | 1124 | 11450 |
| SRMFix | -0.693 | 0.693 | 0.693 | 157.9 | -158 | -158 | 1042 | 1042 | 11876 |
| SRM | -1.624 | 1.624 | 1.624 | 900.0 | -900 | -900 | 300 | 300 | 12530 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-26 | SRM 577 | 2 | 987 | 660.90 | -0.57 | -135 | 1673 | 11657 | -900 | 300 | 12530 |