4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| newmania2001 | 1 | 1113 | 513 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.414 | 0.414 | 0.414 | 97.5 | -97 | -97 | 1117 | 1117 | 617 |
| EloSRM | -0.424 | 0.424 | 0.424 | 109.2 | -109 | -109 | 1113 | 1113 | 605 |
| SRMFix | -0.544 | 0.544 | 0.544 | 126.0 | -126 | -126 | 1074 | 1074 | 577 |
| initial | -0.549 | 0.549 | 0.549 | 66.1 | -66 | -66 | 1134 | 1134 | 544 |
| SRM | -1.012 | 1.012 | 1.012 | 687.0 | -687 | -687 | 513 | 513 | 638 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2001-09-29 | SRM 32 | 2 | 94 | 70.83 | -0.42 | -109 | 1113 | 605 | -687 | 513 | 638 |