4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sidamo81 | 1 | 1608 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.016 | 0.016 | 0.016 | 1.9 | 2 | 2 | 1202 | 1202 | 6373 |
| SRMFix | -0.037 | 0.037 | 0.037 | 9.1 | -9 | -9 | 1191 | 1191 | 6278 |
| EloSRM | 0.127 | 0.127 | 0.127 | 70.1 | 70 | 70 | 1608 | 1608 | 6234 |
| Odd | 0.158 | 0.158 | 0.158 | 80.6 | 81 | 81 | 1494 | 1494 | 6403 |
| SRM | -1.034 | 1.034 | 1.034 | 219.0 | -219 | -219 | 981 | 981 | 4951 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-19 | SRM 384 | 2 | 308 | 336.34 | 0.13 | 70 | 1608 | 6234 | -219 | 981 | 4951 |