4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| whbear | 2 | 1435 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.304 | 0.326 | 0.446 | 39.3 | -76 | 3 | 1127 | 1127 | 6866 |
| Odd | -0.151 | 0.327 | 0.361 | 82.6 | -96 | 69 | 1351 | 1351 | 6193 |
| EloSRM | -0.169 | 0.344 | 0.383 | 87.4 | -111 | 64 | 1435 | 1435 | 6150 |
| SRMFix | -0.266 | 0.390 | 0.473 | 85.8 | -150 | 21 | 1071 | 1071 | 6845 |
| SRM | -0.723 | 0.723 | 0.953 | 259.0 | -480 | -38 | 720 | 682 | 6715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-03 | SRM 337 | 2 | 446 | 503.36 | 0.18 | 64 | 1435 | 6150 | -38 | 682 | 6715 |
| 1 | 2006-11-11 | SRM 326 | 2 | 475 | 350.76 | -0.51 | -111 | 1371 | 6654 | -480 | 720 | 6237 |