4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| etatomssa | 3 | 2041 | 976 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.421 | 0.503 | 0.762 | 92.8 | -9 | 240 | 2041 | 2041 | 6743 |
| SRMFix | 0.420 | 0.573 | 0.774 | 92.5 | -55 | 197 | 1367 | 1367 | 6806 |
| initial | 0.470 | 0.586 | 0.767 | 70.5 | -21 | 154 | 1370 | 1370 | 6748 |
| SRM | -0.027 | 0.693 | 0.797 | 107.3 | -256 | 49 | 993 | 976 | 6580 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-11-10 | SRM 560 | 2 | 400 | 421.50 | 0.08 | 29 | 2041 | 6743 | -17 | 976 | 6580 |
| 2 | 2012-10-19 | SRM 558 | 2 | 244 | 605.44 | 1.31 | 240 | 2012 | 6984 | 49 | 993 | 6280 |
| 1 | 2012-10-10 | SRM 557 | 2 | 798 | 732.45 | -0.12 | -9 | 1772 | 9646 | -256 | 944 | 6980 |