4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kaaveea27 | 3 | 1529 | 556 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.263 | 0.263 | 0.279 | 47.7 | -87 | -25 | 1585 | 1529 | 9502 |
| SRMFix | -0.324 | 0.324 | 0.356 | 63.8 | -123 | -30 | 1077 | 1009 | 9815 |
| initial | -0.342 | 0.342 | 0.354 | 41.2 | -57 | -33 | 1143 | 1076 | 9726 |
| SRM | -0.770 | 0.770 | 0.898 | 214.7 | -413 | -103 | 787 | 556 | 9206 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-09-15 | Member SRM 482 | 2 | 836 | 818.31 | -0.19 | -25 | 1529 | 9502 | -103 | 556 | 9206 |
| 2 | 2010-09-09 | SRM 481 | 2 | 645 | 680.09 | -0.20 | -31 | 1554 | 9169 | -128 | 659 | 8505 |
| 1 | 2010-08-14 | SRM 479 | 2 | 945 | 719.24 | -0.39 | -87 | 1585 | 8423 | -413 | 787 | 7139 |