4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Happy_bin | 1 | 1834 | 1000 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.029 | 0.029 | 0.029 | 7.2 | -7 | -7 | 1193 | 1193 | 9019 |
| initial | 0.031 | 0.031 | 0.031 | 3.7 | 4 | 4 | 1204 | 1204 | 9129 |
| EloSRM | 0.089 | 0.089 | 0.089 | 57.2 | 57 | 57 | 1834 | 1834 | 8952 |
| Odd | 0.137 | 0.137 | 0.137 | 80.0 | 80 | 80 | 1644 | 1644 | 9160 |
| SRM | -0.925 | 0.925 | 0.925 | 200.0 | -200 | -200 | 1000 | 1000 | 6285 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-07 | SRM 555 | 2 | 591 | 628.73 | 0.09 | 57 | 1834 | 8952 | -200 | 1000 | 6285 |