4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ThE_RooT | 3 | 2116 | 1116 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.626 | 0.694 | 1.097 | 136.6 | -18 | 380 | 1580 | 1574 | 3542 |
| SRM | 0.405 | 0.717 | 0.746 | 136.7 | -247 | 134 | 1334 | 1116 | 3787 |
| EloSRM | 0.716 | 0.796 | 1.188 | 200.0 | -29 | 504 | 2116 | 2116 | 3469 |
| Odd | 0.728 | 0.807 | 1.209 | 201.3 | -27 | 512 | 1986 | 1986 | 3468 |
| initial | 0.897 | 0.915 | 1.213 | 110.1 | -3 | 236 | 1524 | 1524 | 3813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-11-25 | SRM 453.5 | 2 | 196 | 229.22 | 0.23 | 66 | 2116 | 3469 | 29 | 1116 | 3787 |
| 2 | 2008-10-18 | SRM 422 | 1 | 609 | 589.66 | -0.12 | -29 | 2050 | 3567 | -247 | 1087 | 5652 |
| 1 | 2008-09-11 | SRM 417 | 2 | 148 | 609.62 | 2.04 | 504 | 2079 | 3372 | 134 | 1334 | 2548 |