4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ericlavigne | 7 | 1806 | 864 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.178 | 0.839 | 1.092 | 104.3 | -189 | 135 | 1073 | 864 | 5174 |
| initial | 0.337 | 0.877 | 1.129 | 105.6 | -108 | 284 | 1484 | 1484 | 2907 |
| SRMFix | 0.267 | 0.881 | 1.112 | 95.0 | -104 | 170 | 1422 | 1378 | 3754 |
| EloSRM | 0.223 | 0.909 | 1.117 | 97.0 | -71 | 214 | 1806 | 1806 | 3453 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-02-03 | SRM 337 | 2 | 78 | 346.55 | 2.15 | 194 | 1806 | 3453 | 135 | 864 | 5174 |
| 6 | 2007-01-25 | SRM 336 | 2 | 277 | 241.60 | -0.20 | -11 | 1612 | 4637 | -19 | 729 | 6331 |
| 5 | 2006-02-08 | SRM 288 | 2 | 297 | 132.59 | -1.17 | -71 | 1622 | 3082 | -165 | 748 | 4541 |
| 4 | 2006-02-04 | SRM 287 | 2 | 315 | 190.12 | -0.97 | -67 | 1694 | 2714 | -160 | 913 | 3371 |
| 3 | 2006-01-30 | SRM 286 | 2 | 107 | 169.30 | 0.66 | 112 | 1761 | 2382 | 23 | 1073 | 2454 |
| 2 | 2005-10-05 | SRM 267 | 2 | 94 | 208.57 | 1.15 | 214 | 1648 | 2505 | 39 | 1050 | 2290 |
| 1 | 2005-10-01 | SRM 266 | 2 | 148 | 240.17 | -0.07 | 9 | 1435 | 3482 | -189 | 1011 | 2445 |