4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| arlequin | 1 | 1912 | 1136 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.370 | 0.370 | 0.370 | 64.0 | -64 | -64 | 1136 | 1136 | 3910 |
| SRMFix | 0.549 | 0.549 | 0.549 | 127.2 | 127 | 127 | 1327 | 1327 | 5908 |
| initial | 0.630 | 0.630 | 0.630 | 75.8 | 76 | 76 | 1276 | 1276 | 6471 |
| EloSRM | 0.691 | 0.691 | 0.691 | 222.7 | 223 | 223 | 1912 | 1912 | 5834 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-18 | Member SRM 491 | 2 | 464 | 749.08 | 0.69 | 223 | 1912 | 5834 | -64 | 1136 | 3910 |