4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| henryhan123 | 2 | 1415 | 614 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.279 | 0.279 | 0.280 | 58.2 | -71 | -45 | 1460 | 1415 | 7988 |
| SRMFix | -0.378 | 0.378 | 0.383 | 78.1 | -103 | -53 | 1097 | 1044 | 8309 |
| initial | -0.380 | 0.380 | 0.380 | 45.7 | -48 | -43 | 1152 | 1109 | 8184 |
| SRM | -0.951 | 0.951 | 0.982 | 293.0 | -389 | -197 | 811 | 614 | 7866 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-10 | SRM 375 | 2 | 443 | 400.05 | -0.25 | -45 | 1415 | 7988 | -197 | 614 | 7866 |
| 1 | 2007-11-06 | SRM 374 | 2 | 517 | 479.22 | -0.31 | -71 | 1460 | 7234 | -389 | 811 | 6105 |