4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vcbbg81 | 3 | 1788 | 576 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.191 | 0.223 | 0.255 | 49.9 | -75 | 28 | 1834 | 1788 | 11193 |
| SRMFix | -0.253 | 0.260 | 0.319 | 50.3 | -104 | 2 | 1098 | 1053 | 11850 |
| initial | -0.265 | 0.265 | 0.307 | 31.9 | -47 | -6 | 1153 | 1104 | 11924 |
| SRM | -0.744 | 0.744 | 0.883 | 208.0 | -403 | -94 | 797 | 576 | 11478 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-01-24 | SRM 647 | 2 | 623 | 558.12 | -0.30 | -47 | 1788 | 11193 | -127 | 576 | 11478 |
| 2 | 2014-10-04 | SRM 635 | 2 | 640 | 661.69 | 0.05 | 28 | 1834 | 10728 | -94 | 703 | 10962 |
| 1 | 2014-09-25 | SRM 634 | 2 | 429 | 344.08 | -0.32 | -75 | 1806 | 11225 | -403 | 797 | 9665 |