4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kot56 | 2 | 1537 | 675 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.284 | 0.284 | 0.284 | 54.2 | -63 | -46 | 1583 | 1537 | 8457 |
| initial | -0.357 | 0.357 | 0.357 | 43.0 | -43 | -43 | 1157 | 1114 | 8800 |
| SRMFix | -0.364 | 0.364 | 0.369 | 75.4 | -99 | -52 | 1101 | 1049 | 8880 |
| SRM | -0.969 | 0.969 | 1.021 | 262.5 | -358 | -167 | 842 | 675 | 7893 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-03-16 | SRM 464 | 2 | 771 | 731.46 | -0.27 | -46 | 1537 | 8457 | -167 | 675 | 7893 |
| 1 | 2010-02-06 | SRM 460 | 2 | 902 | 732.84 | -0.30 | -63 | 1583 | 7961 | -358 | 842 | 6589 |