4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| runs4fn08 | 6 | 1733 | 621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.165 | 0.520 | 0.753 | 97.1 | -66 | 314 | 1793 | 1733 | 7326 |
| SRMFix | 0.108 | 0.532 | 0.735 | 65.9 | -99 | 152 | 1206 | 1172 | 7451 |
| initial | 0.052 | 0.553 | 0.731 | 66.6 | -65 | 192 | 1303 | 1238 | 6802 |
| SRM | -0.100 | 0.709 | 0.901 | 144.2 | -391 | 129 | 809 | 621 | 9164 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-11-18 | SRM 488 | 2 | 601 | 438.99 | -0.45 | -60 | 1733 | 7326 | -49 | 621 | 9164 |
| 5 | 2009-07-23 | SRM 445 | 2 | 258 | 846.68 | 1.71 | 314 | 1793 | 5822 | 129 | 670 | 8784 |
| 4 | 2008-10-28 | SRM 423 | 2 | 377 | 477.48 | 0.34 | 78 | 1479 | 11269 | 14 | 541 | 11920 |
| 3 | 2008-10-18 | SRM 422 | 2 | 659 | 732.34 | -0.10 | -14 | 1401 | 12678 | -65 | 527 | 12244 |
| 2 | 2008-09-11 | SRM 417 | 2 | 722 | 669.81 | -0.22 | -51 | 1415 | 12725 | -217 | 592 | 12006 |
| 1 | 2007-11-14 | SRM 376 | 2 | 400 | 368.73 | -0.28 | -66 | 1466 | 7266 | -391 | 809 | 6234 |