4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| takumn | 2 | 1613 | 702 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.270 | 0.285 | 0.393 | 34.3 | -67 | 2 | 1202 | 1135 | 9109 |
| EloSRM | -0.224 | 0.314 | 0.385 | 77.7 | -98 | 57 | 1711 | 1613 | 8568 |
| SRMFix | -0.317 | 0.317 | 0.410 | 54.0 | -94 | -14 | 1186 | 1092 | 8815 |
| SRM | -1.036 | 1.036 | 1.036 | 249.0 | -294 | -204 | 996 | 702 | 8341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-13 | SRM 487 | 2 | 973 | 707.87 | -0.54 | -98 | 1613 | 8568 | -294 | 702 | 8341 |
| 1 | 2010-04-03 | SRM 466 | 2 | 626 | 666.16 | 0.09 | 57 | 1711 | 6385 | -204 | 996 | 4567 |