4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| harley7988 | 5 | 1773 | 742 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.096 | 0.365 | 0.436 | 77.4 | -67 | 150 | 1820 | 1773 | 8013 |
| initial | 0.060 | 0.372 | 0.439 | 44.8 | -50 | 94 | 1286 | 1236 | 7610 |
| SRMFix | 0.062 | 0.402 | 0.465 | 61.1 | -101 | 104 | 1260 | 1216 | 7696 |
| SRM | -0.219 | 0.488 | 0.667 | 110.8 | -370 | 48 | 830 | 742 | 8995 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-06-21 | SRM 510 | 2 | 633 | 491.86 | -0.36 | -47 | 1773 | 8013 | -66 | 742 | 8995 |
| 4 | 2010-06-17 | SRM 473 | 2 | 324 | 335.78 | 0.05 | 31 | 1820 | 5874 | -15 | 808 | 6690 |
| 3 | 2009-10-20 | SRM 451 | 2 | 307 | 532.70 | 0.79 | 150 | 1789 | 5947 | 48 | 823 | 7181 |
| 2 | 2009-08-25 | SRM 447 | 2 | 568 | 702.49 | 0.31 | 92 | 1639 | 7277 | -55 | 775 | 7702 |
| 1 | 2009-06-23 | SRM 443 | 2 | 679 | 548.45 | -0.31 | -67 | 1547 | 8414 | -370 | 830 | 7168 |