4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zephyrman | 4 | 1669 | 793 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.126 | 0.429 | 0.522 | 51.7 | -55 | 94 | 1245 | 1245 | 5480 |
| SRMFix | 0.099 | 0.431 | 0.540 | 61.9 | -81 | 103 | 1221 | 1221 | 5662 |
| EloSRM | 0.152 | 0.466 | 0.529 | 93.8 | -72 | 131 | 1669 | 1669 | 5427 |
| Odd | 0.157 | 0.470 | 0.524 | 94.9 | -64 | 128 | 1567 | 1567 | 5461 |
| SRM | -0.487 | 0.843 | 0.872 | 165.0 | -249 | 44 | 998 | 793 | 6491 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-12-04 | SRM 380 | 2 | 422 | ||||||||
| 3 | 2007-11-20 | SRM 378 | 2 | 296 | 505.00 | 0.77 | 131 | 1669 | 5427 | 44 | 793 | 6491 |
| 2 | 2007-11-10 | SRM 375 | 2 | 443 | 342.75 | -0.47 | -72 | 1538 | 6387 | -249 | 749 | 6815 |
| 1 | 2007-11-06 | SRM 374 | 2 | 438 | 487.77 | 0.16 | 78 | 1610 | 5720 | -202 | 998 | 4375 |