4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| byteofgod | 2 | 1815 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.149 | 0.149 | 0.149 | 24.0 | 24 | 24 | 1224 | 1224 | 2373 |
| SRMFix | 0.961 | 0.961 | 0.961 | 212.5 | 212 | 212 | 1412 | 1412 | 3556 |
| initial | 1.005 | 1.005 | 1.005 | 121.0 | 121 | 121 | 1321 | 1321 | 4021 |
| EloSRM | 1.112 | 1.112 | 1.112 | 320.2 | 320 | 320 | 1815 | 1815 | 3447 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-20 | SRM 340 | 1 | 348 | ||||||||
| 1 | 2007-02-14 | SRM 339 | 2 | 156 | 337.19 | 1.11 | 320 | 1815 | 3447 | 24 | 1224 | 2373 |