4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sbihero | 3 | 2031 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.077 | 0.533 | 0.544 | 108.7 | -163 | 98 | 1298 | 1070 | 4506 |
| initial | 0.515 | 0.585 | 0.954 | 70.4 | -12 | 199 | 1399 | 1386 | 5446 |
| SRMFix | 0.264 | 0.801 | 1.016 | 146.2 | -96 | 330 | 1530 | 1422 | 5189 |
| EloSRM | 0.306 | 0.848 | 1.085 | 177.8 | -62 | 453 | 2111 | 2031 | 4979 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-01-27 | SRM 495 | 2 | 510 | 307.77 | -0.73 | -62 | 2031 | 4979 | -65 | 1070 | 4506 |
| 2 | 2010-08-26 | SRM 480 | 1 | 420 | 442.77 | -0.08 | -18 | 2093 | 4019 | -163 | 1135 | 3625 |
| 1 | 2010-05-04 | SRM 469 | 2 | 212 | 703.77 | 1.73 | 453 | 2111 | 3539 | 98 | 1298 | 2243 |