4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kantele | 1 | 1634 | 932 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.023 | 0.023 | 0.023 | 25.2 | 25 | 25 | 1497 | 1497 | 7402 |
| EloSRM | -0.071 | 0.071 | 0.071 | 3.8 | 4 | 4 | 1634 | 1634 | 7294 |
| initial | -0.147 | 0.147 | 0.147 | 17.7 | -18 | -18 | 1182 | 1182 | 7376 |
| SRMFix | -0.203 | 0.203 | 0.203 | 48.8 | -49 | -49 | 1151 | 1151 | 7532 |
| SRM | -1.154 | 1.154 | 1.154 | 268.0 | -268 | -268 | 932 | 932 | 5659 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-10-20 | SRM 451 | 2 | 566 | 538.98 | -0.07 | 4 | 1634 | 7294 | -268 | 932 | 5659 |