4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| saturn_joey | 2 | 1575 | 712 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.107 | 0.211 | 0.236 | 53.4 | -62 | 45 | 1444 | 1444 | 7971 |
| initial | -0.214 | 0.214 | 0.296 | 25.8 | -50 | -1 | 1150 | 1148 | 8941 |
| EloSRM | -0.127 | 0.230 | 0.262 | 61.4 | -81 | 42 | 1575 | 1575 | 7929 |
| SRMFix | -0.206 | 0.271 | 0.340 | 61.2 | -111 | 11 | 1100 | 1100 | 8798 |
| SRM | -0.812 | 0.812 | 0.976 | 244.0 | -404 | -84 | 796 | 712 | 8477 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-07-08 | SRM 444 | 2 | 698 | 749.71 | 0.10 | 42 | 1575 | 7929 | -84 | 712 | 8477 |
| 1 | 2009-06-23 | SRM 443 | 2 | 702 | 548.43 | -0.36 | -81 | 1533 | 8931 | -404 | 796 | 7559 |