4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jbethencourt | 2 | 1334 | 909 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.191 | 0.480 | 0.517 | 184.5 | -330 | 39 | 909 | 909 | 896 |
| initial | -0.026 | 0.549 | 0.550 | 66.1 | -69 | 63 | 1194 | 1194 | 736 |
| SRMFix | 0.029 | 0.572 | 0.573 | 111.8 | -126 | 98 | 1172 | 1172 | 795 |
| EloSRM | 0.097 | 0.598 | 0.606 | 161.3 | -95 | 227 | 1334 | 1334 | 703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-01-15 | SRM 57 | 2 | 144 | 233.20 | 0.70 | 227 | 1334 | 703 | 39 | 909 | 896 |
| 1 | 2001-05-08 | SRM 1 | 1 | 67 | 50.52 | -0.50 | -95 | 1107 | 109 | -330 | 870 | 108 |