4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| barros | 1 | 1637 | 1082 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.216 | 0.216 | 0.216 | 52.0 | 52 | 52 | 1252 | 1252 | 4430 |
| initial | 0.266 | 0.266 | 0.266 | 32.0 | 32 | 32 | 1232 | 1232 | 4610 |
| EloSRM | 0.368 | 0.368 | 0.368 | 138.6 | 139 | 139 | 1637 | 1637 | 4410 |
| Odd | 0.410 | 0.410 | 0.410 | 159.9 | 160 | 160 | 1548 | 1548 | 4468 |
| SRM | -0.585 | 0.585 | 0.585 | 118.0 | -118 | -118 | 1082 | 1082 | 3192 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-10 | SRM 341 | 2 | 364 | 469.74 | 0.37 | 139 | 1637 | 4410 | -118 | 1082 | 3192 |