4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| qodfathr | 1 | 1640 | 1233 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.157 | 0.157 | 0.157 | 33.0 | 33 | 33 | 1233 | 1233 | 996 |
| SRMFix | 0.847 | 0.847 | 0.847 | 189.5 | 190 | 190 | 1390 | 1390 | 1634 |
| initial | 0.868 | 0.868 | 0.868 | 104.5 | 105 | 105 | 1305 | 1305 | 1838 |
| EloSRM | 0.943 | 0.943 | 0.943 | 314.7 | 315 | 315 | 1640 | 1640 | 1532 |
| Odd | 0.944 | 0.944 | 0.944 | 304.6 | 305 | 305 | 1584 | 1584 | 1567 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 221 | 425.02 | 0.94 | 315 | 1640 | 1532 | 33 | 1233 | 996 |