4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| omit09 | 1 | 1877 | 1058 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.220 | 0.220 | 0.220 | 53.0 | 53 | 53 | 1253 | 1253 | 7658 |
| initial | 0.283 | 0.283 | 0.283 | 34.0 | 34 | 34 | 1234 | 1234 | 8070 |
| EloSRM | 0.353 | 0.353 | 0.353 | 140.8 | 141 | 141 | 1877 | 1877 | 7544 |
| SRM | -0.756 | 0.756 | 0.756 | 142.0 | -142 | -142 | 1058 | 1058 | 5337 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-11-17 | SRM 524 | 2 | 481 | 614.16 | 0.35 | 141 | 1877 | 7544 | -142 | 1058 | 5337 |