4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 4ipperz | 1 | 1712 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.110 | 0.110 | 0.110 | 26.8 | 27 | 27 | 1227 | 1227 | 7071 |
| initial | 0.172 | 0.172 | 0.172 | 20.7 | 21 | 21 | 1221 | 1221 | 7285 |
| EloSRM | 0.252 | 0.252 | 0.252 | 110.5 | 110 | 110 | 1712 | 1712 | 6963 |
| Odd | 0.287 | 0.287 | 0.287 | 124.0 | 124 | 124 | 1578 | 1578 | 7130 |
| SRM | -0.886 | 0.886 | 0.886 | 183.0 | -183 | -183 | 1017 | 1017 | 6227 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-03-24 | SRM 437 | 2 | 513 | 611.07 | 0.25 | 110 | 1712 | 6963 | -183 | 1017 | 6227 |