4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aisis | 3 | 2006 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.318 | 0.513 | 0.591 | 61.8 | -35 | 112 | 1350 | 1315 | 7530 |
| SRMFix | 0.177 | 0.517 | 0.561 | 84.9 | -68 | 125 | 1386 | 1318 | 7418 |
| SRM | -0.353 | 0.537 | 0.569 | 75.3 | -121 | 8 | 1087 | 990 | 6445 |
| EloSRM | 0.175 | 0.563 | 0.583 | 109.9 | -49 | 141 | 2055 | 2006 | 7153 |
| Odd | 0.208 | 0.580 | 0.597 | 114.6 | -41 | 158 | 1865 | 1824 | 7242 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-09-07 | SRM 555 | 2 | 565 | 377.24 | -0.58 | -49 | 2006 | 7153 | -97 | 990 | 6445 |
| 2 | 2012-08-22 | SRM 553 | 2 | 260 | 433.58 | 0.74 | 140 | 2055 | 6543 | 8 | 1087 | 5204 |
| 1 | 2012-08-16 | SRM 552 | 2 | 409 | 528.15 | 0.37 | 141 | 1915 | 7850 | -121 | 1079 | 5233 |