4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| walcher887 | 7 | 1825 | 732 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.199 | 0.785 | 1.206 | 79.5 | -50 | 290 | 1928 | 1825 | 5597 |
| SRMFix | 0.202 | 0.787 | 1.216 | 84.2 | -79 | 274 | 1420 | 1272 | 5825 |
| SRM | 0.096 | 0.840 | 1.252 | 124.3 | -340 | 188 | 893 | 732 | 7586 |
| initial | 0.124 | 0.842 | 1.238 | 101.4 | -97 | 362 | 1544 | 1304 | 5526 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-01-14 | Member SRM 458 | 2 | 485 | 494.04 | -0.42 | -26 | 1825 | 5597 | -51 | 732 | 7586 |
| 6 | 2009-10-17 | SRM 450 | 2 | 645 | 406.59 | -0.67 | -40 | 1850 | 5415 | -45 | 783 | 7603 |
| 5 | 2009-09-23 | SRM 449 | 2 | 561 | 499.10 | -0.59 | -37 | 1890 | 5098 | -65 | 828 | 7189 |
| 4 | 2009-08-25 | SRM 447 | 2 | 78 | 620.14 | 2.99 | 290 | 1928 | 4729 | 188 | 893 | 6272 |
| 3 | 2009-07-08 | SRM 444 | 2 | 544 | 743.67 | 0.45 | 97 | 1638 | 7315 | 13 | 705 | 8542 |
| 2 | 2009-06-13 | SRM 442 | 2 | 823 | 742.54 | -0.15 | -16 | 1541 | 8717 | -168 | 692 | 8665 |
| 1 | 2009-04-30 | SRM 439 | 2 | 421 | 430.79 | -0.23 | -50 | 1557 | 9358 | -340 | 860 | 8682 |