4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| codegenerator | 3 | 1398 | 359 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.282 | 0.282 | 0.287 | 61.5 | -87 | -48 | 1495 | 1398 | 10274 |
| Odd | -0.282 | 0.282 | 0.285 | 52.4 | -71 | -41 | 1371 | 1284 | 10282 |
| SRMFix | -0.380 | 0.380 | 0.389 | 71.1 | -115 | -46 | 1085 | 987 | 10281 |
| initial | -0.409 | 0.409 | 0.410 | 49.2 | -53 | -44 | 1147 | 1052 | 10232 |
| SRM | -0.790 | 0.790 | 0.897 | 280.3 | -456 | -172 | 744 | 359 | 10246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-08-25 | SRM 447 | 2 | 928 | 778.11 | -0.26 | -48 | 1398 | 10274 | -213 | 359 | 10246 |
| 2 | 2009-08-08 | SRM 446 | 2 | 838 | 801.61 | -0.22 | -49 | 1446 | 10039 | -172 | 572 | 9434 |
| 1 | 2008-11-06 | SRM 424 | 2 | 627 | 526.63 | -0.36 | -87 | 1495 | 10963 | -456 | 744 | 10275 |