4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aarlo | 1 | 1647 | 1243 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.152 | 0.152 | 0.152 | 43.0 | 43 | 43 | 1243 | 1243 | 2693 |
| SRMFix | 0.298 | 0.298 | 0.298 | 71.1 | 71 | 71 | 1271 | 1271 | 5413 |
| initial | 0.305 | 0.305 | 0.305 | 36.7 | 37 | 37 | 1237 | 1237 | 5781 |
| EloSRM | 0.309 | 0.309 | 0.309 | 110.8 | 111 | 111 | 1647 | 1647 | 5814 |
| Odd | 0.311 | 0.311 | 0.311 | 115.6 | 116 | 116 | 1528 | 1528 | 5988 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-08 | College Tour SRM 381 | 1 | 27 | 33.45 | 0.31 | 111 | 1647 | 5814 | 43 | 1243 | 2693 |