4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| magengyu | 2 | 1583 | 790 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.029 | 0.351 | 0.352 | 42.2 | -46 | 39 | 1193 | 1193 | 6183 |
| Odd | 0.091 | 0.355 | 0.366 | 84.7 | -52 | 117 | 1475 | 1475 | 6220 |
| EloSRM | 0.079 | 0.364 | 0.372 | 91.7 | -66 | 117 | 1583 | 1583 | 6130 |
| SRMFix | -0.023 | 0.397 | 0.398 | 80.6 | -99 | 62 | 1164 | 1164 | 6315 |
| SRM | -0.616 | 0.616 | 0.865 | 205.0 | -391 | -19 | 809 | 790 | 6507 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-20 | SRM 378 | 2 | 405 | 550.61 | 0.44 | 117 | 1583 | 6130 | -19 | 790 | 6507 |
| 1 | 2007-11-14 | SRM 376 | 2 | 400 | 368.71 | -0.28 | -66 | 1466 | 7264 | -391 | 809 | 6234 |