4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| daanpelt | 1 | 1421 | 570 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.406 | 0.406 | 0.406 | 103.4 | -103 | -103 | 1309 | 1309 | 8878 |
| EloSRM | -0.419 | 0.419 | 0.419 | 115.5 | -115 | -115 | 1421 | 1421 | 8671 |
| initial | -0.428 | 0.428 | 0.428 | 51.5 | -52 | -52 | 1148 | 1148 | 7894 |
| SRMFix | -0.455 | 0.455 | 0.455 | 106.5 | -106 | -106 | 1094 | 1094 | 8056 |
| SRM | -0.822 | 0.822 | 0.822 | 630.0 | -630 | -630 | 570 | 570 | 8768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-13 | College Tour SRM 383 | 1 | 69 | 53.12 | -0.42 | -115 | 1421 | 8671 | -630 | 570 | 8768 |