4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kwirra | 3 | 1463 | 478 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.206 | 0.206 | 0.233 | 36.2 | -81 | 1 | 1368 | 1342 | 11956 |
| EloSRM | -0.215 | 0.215 | 0.249 | 43.2 | -96 | -6 | 1497 | 1463 | 11902 |
| SRMFix | -0.291 | 0.291 | 0.335 | 57.7 | -120 | -21 | 1080 | 1027 | 12477 |
| initial | -0.308 | 0.308 | 0.332 | 37.0 | -56 | -19 | 1144 | 1089 | 12457 |
| SRM | -0.720 | 0.720 | 0.877 | 240.7 | -493 | -78 | 707 | 478 | 12361 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-03-24 | SRM 437 | 2 | 784 | 686.81 | -0.19 | -28 | 1463 | 11902 | -151 | 478 | 12361 |
| 2 | 2009-03-11 | SRM 436 | 2 | 469 | 573.77 | -0.08 | -6 | 1491 | 11568 | -78 | 629 | 11467 |
| 1 | 2009-01-21 | SRM 433 | 2 | 734 | 593.76 | -0.38 | -96 | 1497 | 11387 | -493 | 707 | 10836 |