4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| whentp | 1 | 1892 | 1185 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.088 | 0.088 | 0.088 | 15.0 | -15 | -15 | 1185 | 1185 | 3193 |
| SRMFix | 0.788 | 0.788 | 0.788 | 177.7 | 178 | 178 | 1378 | 1378 | 5021 |
| initial | 0.848 | 0.848 | 0.848 | 102.1 | 102 | 102 | 1302 | 1302 | 5693 |
| EloSRM | 0.909 | 0.909 | 0.909 | 277.9 | 278 | 278 | 1892 | 1892 | 4970 |
| Odd | 0.948 | 0.948 | 0.948 | 295.0 | 295 | 295 | 1757 | 1757 | 5080 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-23 | SRM 443 | 2 | 292 | 548.43 | 0.91 | 278 | 1892 | 4970 | -15 | 1185 | 3193 |