4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| panzheyi | 2 | 2931 | 1852 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.472 | 3.472 | 4.596 | 326.0 | 62 | 590 | 1852 | 1852 | 742 |
| SRMFix | 4.051 | 4.051 | 5.246 | 537.5 | 115 | 960 | 2275 | 2275 | 966 |
| EloSRM | 4.320 | 4.320 | 5.377 | 606.5 | 283 | 930 | 2931 | 2931 | 941 |
| initial | 4.426 | 4.426 | 5.360 | 532.9 | 169 | 897 | 2266 | 2266 | 2249 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-19 | SRM 558 | 1 | 188 | 408.50 | 1.12 | 283 | 2931 | 941 | 62 | 1852 | 742 |
| 1 | 2011-07-13 | SRM 512 | 2 | 5 | 918.49 | 7.52 | 930 | 2648 | 1639 | 590 | 1790 | 799 |