4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| big_head_17 | 6 | 1789 | 723 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.048 | 0.233 | 0.313 | 39.4 | -35 | 121 | 1638 | 1638 | 8000 |
| EloSRM | 0.050 | 0.249 | 0.323 | 42.8 | -53 | 126 | 1789 | 1789 | 8021 |
| initial | 0.029 | 0.260 | 0.315 | 31.3 | -40 | 74 | 1221 | 1221 | 8004 |
| SRMFix | 0.045 | 0.275 | 0.337 | 41.8 | -89 | 88 | 1186 | 1186 | 8267 |
| SRM | -0.194 | 0.401 | 0.511 | 86.5 | -329 | 21 | 871 | 723 | 9454 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-07-13 | SRM 512 | 2 | 806 | 855.23 | 0.09 | 26 | 1789 | 8021 | -4 | 723 | 9454 |
| 5 | 2011-03-19 | SRM 500 | 2 | 657 | 718.84 | 0.13 | 31 | 1764 | 7536 | -5 | 727 | 8656 |
| 4 | 2011-01-22 | Member SRM 494 | 2 | 763 | 647.58 | -0.24 | -18 | 1733 | 7565 | -74 | 732 | 8338 |
| 3 | 2010-12-08 | SRM 490 | 2 | 475 | 762.34 | 0.68 | 126 | 1751 | 7248 | 21 | 806 | 7323 |
| 2 | 2010-11-30 | Member SRM 489 | 2 | 455 | 649.29 | -0.09 | -4 | 1625 | 8670 | -86 | 785 | 7675 |
| 1 | 2010-10-26 | SRM 486 | 2 | 768 | 771.92 | -0.27 | -53 | 1629 | 8260 | -329 | 871 | 6226 |