4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| y2uk | 1 | 1489 | 1014 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.032 | 0.032 | 0.032 | 39.6 | 40 | 40 | 1489 | 1489 | 4220 |
| initial | -0.059 | 0.059 | 0.059 | 7.1 | -7 | -7 | 1193 | 1193 | 4209 |
| Odd | 0.065 | 0.065 | 0.065 | 55.7 | 56 | 56 | 1413 | 1413 | 4305 |
| SRMFix | -0.098 | 0.098 | 0.098 | 23.8 | -24 | -24 | 1176 | 1176 | 4207 |
| SRM | -0.805 | 0.805 | 0.805 | 186.0 | -186 | -186 | 1014 | 1014 | 3120 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-03-25 | SRM 294 | 2 | 391 | 399.83 | 0.03 | 40 | 1489 | 4220 | -186 | 1014 | 3120 |