4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| taklabas | 3 | 1754 | 718 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.046 | 0.405 | 0.422 | 48.8 | -51 | 65 | 1214 | 1183 | 8074 |
| SRMFix | -0.041 | 0.439 | 0.462 | 80.5 | -110 | 97 | 1188 | 1153 | 8072 |
| EloSRM | -0.007 | 0.485 | 0.512 | 119.6 | -82 | 231 | 1800 | 1754 | 7634 |
| SRM | -0.447 | 0.603 | 0.737 | 162.0 | -394 | 2 | 808 | 718 | 8744 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-19 | SRM 500 | 2 | 840 | 646.39 | -0.38 | -45 | 1754 | 7634 | -90 | 718 | 8744 |
| 2 | 2011-02-26 | SRM 498 | 2 | 551 | 905.21 | 0.72 | 231 | 1800 | 7061 | 2 | 808 | 7451 |
| 1 | 2010-03-16 | SRM 464 | 2 | 771 | 685.93 | -0.36 | -82 | 1569 | 7819 | -394 | 806 | 6602 |