4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SimpleStyle | 2 | 1428 | 606 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.247 | 0.247 | 0.248 | 54.9 | -67 | -43 | 1471 | 1428 | 9200 |
| initial | -0.349 | 0.349 | 0.350 | 42.0 | -45 | -39 | 1155 | 1116 | 9218 |
| SRMFix | -0.358 | 0.358 | 0.363 | 74.2 | -99 | -50 | 1101 | 1052 | 9320 |
| SRM | -0.981 | 0.981 | 1.036 | 297.0 | -407 | -187 | 793 | 606 | 8857 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-26 | SRM 395 | 2 | 404 | 381.97 | -0.22 | -43 | 1428 | 9200 | -187 | 606 | 8857 |
| 1 | 2007-12-19 | SRM 384 | 2 | 374 | 335.69 | -0.27 | -67 | 1471 | 7859 | -407 | 793 | 6963 |