4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| peng | 1 | 1414 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.013 | 0.013 | 0.013 | 37.9 | 38 | 38 | 1357 | 1357 | 2658 |
| EloSRM | -0.017 | 0.017 | 0.017 | 25.8 | 26 | 26 | 1414 | 1414 | 2609 |
| initial | -0.107 | 0.107 | 0.107 | 12.8 | -13 | -13 | 1187 | 1187 | 2602 |
| SRMFix | -0.143 | 0.143 | 0.143 | 34.8 | -35 | -35 | 1165 | 1165 | 2648 |
| SRM | -0.781 | 0.781 | 0.781 | 189.0 | -189 | -189 | 1011 | 1011 | 1938 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-01-05 | SRM 226 | 2 | 110 | 108.68 | -0.02 | 26 | 1414 | 2609 | -189 | 1011 | 1938 |