4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| weinglee | 2 | 1471 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.236 | 0.428 | 0.489 | 51.6 | -80 | 23 | 1223 | 1143 | 5740 |
| SRMFix | -0.291 | 0.443 | 0.530 | 77.2 | -118 | 37 | 1237 | 1119 | 5418 |
| EloSRM | -0.231 | 0.525 | 0.574 | 109.9 | -101 | 119 | 1572 | 1471 | 4924 |
| Odd | -0.225 | 0.551 | 0.595 | 117.0 | -94 | 140 | 1500 | 1407 | 4924 |
| SRM | -0.841 | 0.841 | 0.868 | 184.5 | -240 | -129 | 1071 | 831 | 4945 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-06-08 | SRM 306 | 2 | 348 | 221.13 | -0.76 | -101 | 1471 | 4924 | -240 | 831 | 4945 |
| 1 | 2006-04-22 | SRM 299 | 2 | 252 | 308.81 | 0.29 | 119 | 1572 | 3895 | -129 | 1071 | 2851 |