4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pwh06 | 1 | 1666 | 1005 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.055 | 0.055 | 0.055 | 13.6 | 14 | 14 | 1214 | 1214 | 7208 |
| initial | 0.109 | 0.109 | 0.109 | 13.1 | 13 | 13 | 1213 | 1213 | 7384 |
| EloSRM | 0.212 | 0.212 | 0.212 | 98.0 | 98 | 98 | 1666 | 1666 | 7137 |
| SRM | -0.944 | 0.944 | 0.944 | 195.0 | -195 | -195 | 1005 | 1005 | 6830 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-23 | SRM 411 | 2 | 396 | 458.58 | 0.21 | 98 | 1666 | 7137 | -195 | 1005 | 6830 |