4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| codygain | 1 | 1318 | 658 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.475 | 0.475 | 0.475 | 113.0 | -113 | -113 | 1318 | 1318 | 4576 |
| initial | -0.587 | 0.587 | 0.587 | 70.7 | -71 | -71 | 1129 | 1129 | 4447 |
| SRMFix | -0.626 | 0.626 | 0.626 | 143.6 | -144 | -144 | 1056 | 1056 | 4633 |
| SRM | -1.437 | 1.437 | 1.437 | 542.0 | -542 | -542 | 658 | 658 | 4509 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-11-08 | SRM 271 | 2 | 262 | 193.12 | -0.48 | -113 | 1318 | 4576 | -542 | 658 | 4509 |