4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| modx007 | 2 | 1869 | 1341 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.654 | 1.654 | 2.265 | 214.1 | 26 | 402 | 1628 | 1628 | 1013 |
| initial | 1.717 | 1.717 | 2.314 | 206.7 | 20 | 394 | 1613 | 1613 | 989 |
| EloSRM | 1.769 | 1.769 | 2.329 | 296.7 | 106 | 487 | 1869 | 1869 | 947 |
| SRM | 1.168 | 1.785 | 2.133 | 203.5 | -133 | 274 | 1341 | 1341 | 689 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-12-13 | SRM 174 | 2 | 13 | 126.58 | 3.28 | 487 | 1869 | 947 | 274 | 1341 | 689 |
| 1 | 2002-10-15 | SRM 116 | 2 | 126 | 150.31 | 0.26 | 106 | 1381 | 2126 | -133 | 1067 | 1272 |