4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vippu95 | 4 | 2179 | 892 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.281 | 0.681 | 0.780 | 91.2 | -104 | 131 | 1357 | 1357 | 6983 |
| EloSRM | 0.254 | 0.704 | 0.766 | 121.0 | -89 | 137 | 2179 | 2179 | 6511 |
| initial | 0.375 | 0.712 | 0.806 | 85.7 | -81 | 156 | 1381 | 1381 | 6674 |
| SRM | -0.214 | 0.743 | 0.837 | 111.0 | -210 | 68 | 1061 | 892 | 7558 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-02-10 | SRM 649 | 2 | 193 | 408.17 | 1.08 | 137 | 2179 | 6511 | 68 | 892 | 7558 |
| 3 | 2015-01-12 | SRM 645 | 2 | 616 | 362.84 | -0.90 | -89 | 2042 | 7964 | -210 | 824 | 8670 |
| 2 | 2014-12-11 | SRM 641 | 2 | 298 | 431.90 | 0.54 | 135 | 2132 | 7217 | -27 | 1034 | 6204 |
| 1 | 2014-08-12 | SRM 629 | 2 | 466 | 575.40 | 0.30 | 122 | 1997 | 8686 | -139 | 1061 | 5994 |