4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lengye | 3 | 1814 | 609 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.054 | 0.360 | 0.440 | 105.0 | -119 | 178 | 1814 | 1814 | 9088 |
| initial | -0.061 | 0.374 | 0.414 | 45.0 | -63 | 56 | 1178 | 1178 | 9700 |
| SRMFix | -0.031 | 0.390 | 0.461 | 71.6 | -135 | 72 | 1129 | 1129 | 10049 |
| SRM | -0.393 | 0.743 | 0.944 | 236.3 | -579 | 59 | 621 | 609 | 11442 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-09-13 | SRM 556 | 2 | 386 | 588.36 | 0.61 | 178 | 1814 | 9088 | 59 | 609 | 11442 |
| 2 | 2011-11-29 | SRM 525 | 2 | 901 | 909.13 | 0.01 | 19 | 1636 | 10876 | -71 | 550 | 11496 |
| 1 | 2011-11-17 | SRM 524 | 2 | 829 | 612.21 | -0.46 | -119 | 1617 | 11177 | -579 | 621 | 10825 |