4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sengab | 3 | 2123 | 619 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.579 | 1.001 | 1.399 | 210.6 | -113 | 496 | 1875 | 1875 | 6638 |
| initial | 0.431 | 1.027 | 1.319 | 123.7 | -71 | 263 | 1356 | 1356 | 6836 |
| EloSRM | 0.573 | 1.029 | 1.423 | 247.0 | -128 | 582 | 2123 | 2123 | 5977 |
| SRMFix | 0.465 | 1.053 | 1.374 | 147.5 | -150 | 254 | 1266 | 1266 | 7858 |
| SRM | 0.192 | 1.388 | 1.646 | 341.7 | -732 | 222 | 619 | 619 | 11389 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-12-20 | SRM 565 | 2 | 171 | 904.53 | 2.40 | 582 | 2123 | 5977 | 222 | 619 | 11389 |
| 2 | 2011-08-09 | SRM 514 | 2 | 691 | 701.13 | -0.16 | -30 | 1540 | 11672 | -71 | 397 | 11791 |
| 1 | 2011-02-26 | SRM 498 | 2 | 1123 | 777.71 | -0.52 | -128 | 1571 | 9965 | -732 | 468 | 10404 |