4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Ragap | 1 | 1597 | 996 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.025 | 0.025 | 0.025 | 6.1 | -6 | -6 | 1194 | 1194 | 5540 |
| initial | 0.042 | 0.042 | 0.042 | 5.0 | 5 | 5 | 1205 | 1205 | 5613 |
| EloSRM | 0.139 | 0.139 | 0.139 | 73.3 | 73 | 73 | 1597 | 1597 | 5538 |
| SRM | -0.925 | 0.925 | 0.925 | 204.0 | -204 | -204 | 996 | 996 | 4071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-09-12 | SRM 365 | 2 | 449 | 494.48 | 0.14 | 73 | 1597 | 5538 | -204 | 996 | 4071 |