4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| juanfrinio | 1 | 1505 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.004 | 0.004 | 0.004 | 34.2 | 34 | 34 | 1416 | 1416 | 5466 |
| EloSRM | -0.041 | 0.041 | 0.041 | 17.6 | 18 | 18 | 1505 | 1505 | 5350 |
| initial | -0.144 | 0.144 | 0.144 | 17.4 | -17 | -17 | 1183 | 1183 | 5363 |
| SRMFix | -0.190 | 0.190 | 0.190 | 45.8 | -46 | -46 | 1154 | 1154 | 5501 |
| SRM | -0.904 | 0.904 | 0.904 | 213.0 | -213 | -213 | 987 | 987 | 4052 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-12-21 | SRM 331 | 2 | 364 | 353.87 | -0.04 | 18 | 1505 | 5350 | -213 | 987 | 4052 |