4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| outdated731 | 1 | 1615 | 1036 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.061 | 0.061 | 0.061 | 15.0 | 15 | 15 | 1215 | 1215 | 5219 |
| initial | 0.115 | 0.115 | 0.115 | 13.8 | 14 | 14 | 1214 | 1214 | 5362 |
| EloSRM | 0.212 | 0.212 | 0.212 | 95.1 | 95 | 95 | 1615 | 1615 | 5248 |
| Odd | 0.253 | 0.253 | 0.253 | 89.8 | 90 | 90 | 1492 | 1492 | 5518 |
| SRM | -0.764 | 0.764 | 0.764 | 164.0 | -164 | -164 | 1036 | 1036 | 3744 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-08-11 | SRM 363 | 2 | 444 | 510.72 | 0.21 | 95 | 1615 | 5248 | -164 | 1036 | 3744 |