4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zhangmingwen | 5 | 1634 | 662 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.061 | 0.296 | 0.307 | 35.7 | -48 | 47 | 1223 | 1163 | 9924 |
| Odd | -0.038 | 0.315 | 0.333 | 54.7 | -57 | 130 | 1559 | 1521 | 7697 |
| EloSRM | -0.048 | 0.318 | 0.336 | 59.4 | -75 | 132 | 1679 | 1634 | 7667 |
| SRMFix | -0.061 | 0.318 | 0.335 | 52.5 | -105 | 74 | 1196 | 1140 | 9450 |
| SRM | -0.365 | 0.388 | 0.599 | 107.6 | -396 | -18 | 804 | 662 | 11141 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-11-12 | SRM 425 | 2 | 541 | 565.95 | -0.30 | -21 | 1634 | 7667 | -41 | 662 | 11141 |
| 4 | 2008-11-06 | SRM 424 | 2 | 562 | 457.93 | -0.30 | -24 | 1655 | 7364 | -64 | 703 | 10685 |
| 3 | 2008-10-28 | SRM 423 | 2 | 333 | 375.43 | 0.17 | 44 | 1679 | 7107 | -19 | 767 | 9849 |
| 2 | 2008-10-18 | SRM 422 | 2 | 522 | 740.40 | 0.50 | 132 | 1635 | 7573 | -18 | 786 | 9855 |
| 1 | 2008-10-08 | SRM 421 | 2 | 663 | 596.32 | -0.32 | -75 | 1503 | 11152 | -396 | 804 | 9653 |