4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aoaoniu1985 | 8 | 1756 | 429 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.008 | 0.417 | 0.477 | 50.2 | -79 | 93 | 1293 | 1207 | 7444 |
| SRMFix | -0.062 | 0.431 | 0.482 | 59.6 | -80 | 163 | 1363 | 1198 | 7303 |
| EloSRM | -0.013 | 0.462 | 0.530 | 91.2 | -109 | 280 | 1873 | 1756 | 7330 |
| Odd | -0.022 | 0.463 | 0.533 | 88.6 | -103 | 292 | 1740 | 1613 | 7317 |
| SRM | -0.070 | 0.492 | 0.557 | 137.1 | -483 | 82 | 1156 | 429 | 10450 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-12-28 | SRM 492 | 2 | 435 | 513.87 | 0.24 | 41 | 1756 | 7330 | 61 | 429 | 10450 |
| 7 | 2010-11-18 | SRM 488 | 2 | 692 | 457.35 | -0.67 | -64 | 1715 | 7485 | -99 | 368 | 10376 |
| 6 | 2010-08-26 | SRM 480 | 2 | 454 | 426.10 | -0.09 | 3 | 1779 | 6412 | 20 | 467 | 9415 |
| 5 | 2010-05-20 | SRM 470 | 2 | 439 | 709.11 | 0.69 | 123 | 1777 | 6212 | 82 | 447 | 9622 |
| 4 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 997.65 | -0.15 | -37 | 1654 | 7384 | -74 | 365 | 9907 |
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 1094 | 804.89 | -0.47 | -73 | 1691 | 7192 | -234 | 439 | 12536 |
| 2 | 2009-02-28 | TCO09 Qual 2 | 1 | 1469 | 1,035.83 | -0.52 | -109 | 1764 | 6260 | -483 | 673 | 10946 |
| 1 | 2009-01-21 | SRM 433 | 2 | 327 | 594.30 | 0.86 | 280 | 1873 | 5254 | -44 | 1156 | 4266 |