4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xiaolittle | 1 | 2568 | 1556 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.358 | 3.358 | 3.358 | 356.0 | 356 | 356 | 1556 | 1556 | 1694 |
| SRMFix | 4.236 | 4.236 | 4.236 | 689.9 | 690 | 690 | 1890 | 1890 | 2845 |
| initial | 4.308 | 4.308 | 4.308 | 518.7 | 519 | 519 | 1719 | 1719 | 4159 |
| EloSRM | 4.353 | 4.353 | 4.353 | 726.9 | 727 | 727 | 2568 | 2568 | 2959 |
| Odd | 4.412 | 4.412 | 4.412 | 758.0 | 758 | 758 | 2363 | 2363 | 2938 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-12-14 | SRM 600 | 2 | 41 | 837.58 | 4.35 | 727 | 2568 | 2959 | 356 | 1556 | 1694 |