4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| k11tj01 | 2 | 1727 | 687 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.176 | 0.338 | 0.381 | 40.7 | -62 | 19 | 1158 | 1158 | 10219 |
| Odd | -0.045 | 0.355 | 0.357 | 91.1 | -89 | 93 | 1547 | 1547 | 10023 |
| EloSRM | -0.077 | 0.372 | 0.380 | 98.5 | -107 | 90 | 1727 | 1727 | 9843 |
| SRMFix | -0.167 | 0.409 | 0.442 | 87.0 | -133 | 41 | 1108 | 1108 | 10361 |
| SRM | -0.723 | 0.723 | 1.004 | 256.5 | -483 | -30 | 717 | 687 | 10678 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-23 | SRM 534 | 2 | 599 | 735.00 | 0.30 | 90 | 1727 | 9843 | -30 | 687 | 10678 |
| 1 | 2012-01-19 | SRM 530 | 2 | 725 | 566.80 | -0.45 | -107 | 1637 | 11096 | -483 | 717 | 10085 |