4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cnknight | 3 | 1879 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.472 | 1.191 | 1.506 | 278.3 | -401 | 296 | 1496 | 957 | 1839 |
| initial | 1.123 | 1.228 | 1.942 | 147.8 | -19 | 404 | 1625 | 1606 | 1070 |
| SRMFix | 0.923 | 1.276 | 1.920 | 219.1 | -56 | 581 | 1781 | 1705 | 878 |
| EloSRM | 0.952 | 1.344 | 2.006 | 246.8 | -63 | 661 | 1958 | 1879 | 843 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-04-10 | SRM 141 | 1 | 127 | 93.46 | -0.44 | -63 | 1879 | 843 | -401 | 957 | 1839 |
| 2 | 2003-03-26 | SRM 140 | 1 | 108 | 97.68 | -0.14 | -16 | 1942 | 701 | -138 | 1358 | 614 |
| 1 | 2003-03-18 | SRM 139 | 2 | 11 | 119.70 | 3.44 | 661 | 1958 | 667 | 296 | 1496 | 394 |