4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| robezy | 7 | 1598 | 410 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.089 | 0.220 | 0.246 | 38.1 | -51 | 116 | 1662 | 1598 | 12756 |
| Odd | -0.119 | 0.236 | 0.256 | 36.3 | -47 | 100 | 1509 | 1446 | 12596 |
| SRMFix | -0.188 | 0.288 | 0.298 | 40.0 | -60 | 42 | 1140 | 1003 | 12710 |
| initial | -0.201 | 0.291 | 0.303 | 35.1 | -54 | 38 | 1176 | 1031 | 12842 |
| SRM | -0.438 | 0.510 | 0.615 | 118.9 | -282 | 21 | 918 | 410 | 12788 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-04-11 | SRM 576 | 2 | 615 | 591.38 | -0.17 | -26 | 1598 | 12756 | -51 | 410 | 12788 |
| 6 | 2012-06-25 | SRM 547 | 2 | 493 | 479.71 | -0.21 | -21 | 1624 | 12079 | -43 | 461 | 12450 |
| 5 | 2012-06-07 | SRM 545 | 2 | 721 | 793.32 | -0.16 | -17 | 1646 | 11711 | -31 | 504 | 12417 |
| 4 | 2012-05-19 | SRM 543 | 2 | 718 | 987.24 | 0.46 | 116 | 1662 | 11457 | 21 | 535 | 12287 |
| 3 | 2012-02-09 | SRM 532 | 2 | 1141 | 977.96 | -0.28 | -51 | 1546 | 12373 | -200 | 514 | 11851 |
| 2 | 2012-01-14 | SRM 529 | 2 | 1054 | 956.80 | -0.14 | -25 | 1597 | 11774 | -204 | 714 | 10046 |
| 1 | 2009-11-05 | SRM 452 | 2 | 705 | 648.47 | -0.12 | -11 | 1622 | 7519 | -282 | 918 | 5976 |