4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yuppy | 2 | 1506 | 326 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.353 | 0.353 | 0.389 | 80.4 | -130 | -31 | 1537 | 1506 | 9391 |
| SRMFix | -0.436 | 0.436 | 0.485 | 93.3 | -148 | -38 | 1052 | 1013 | 9538 |
| initial | -0.437 | 0.437 | 0.463 | 52.7 | -71 | -35 | 1129 | 1095 | 9317 |
| SRM | -0.863 | 0.863 | 1.113 | 437.0 | -841 | -33 | 359 | 326 | 9714 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-17 | SRM 476 | 2 | 771 | 799.55 | -0.19 | -31 | 1506 | 9391 | -33 | 326 | 9714 |
| 1 | 2010-07-06 | SRM 475 | 2 | 796 | 550.68 | -0.52 | -130 | 1537 | 8986 | -841 | 359 | 9656 |