4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rvkmr102 | 2 | 1851 | 820 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.042 | 0.273 | 0.276 | 62.5 | -38 | 87 | 1643 | 1643 | 9275 |
| initial | -0.063 | 0.284 | 0.291 | 34.2 | -42 | 27 | 1185 | 1185 | 9358 |
| EloSRM | 0.009 | 0.296 | 0.296 | 71.1 | -57 | 85 | 1851 | 1851 | 9082 |
| SRMFix | -0.067 | 0.352 | 0.359 | 73.4 | -98 | 48 | 1150 | 1150 | 9467 |
| SRM | -0.730 | 0.730 | 0.945 | 190.0 | -337 | -43 | 863 | 820 | 8656 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-08-27 | SRM 589 | 2 | 642 | 793.02 | 0.30 | 85 | 1851 | 9082 | -43 | 820 | 8656 |
| 1 | 2013-08-12 | SRM 588 | 2 | 933 | 764.70 | -0.29 | -57 | 1766 | 10184 | -337 | 863 | 8120 |