4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AhmedAyman | 4 | 1684 | 389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.253 | 0.253 | 0.255 | 40.3 | -54 | -29 | 1573 | 1467 | 12885 |
| EloSRM | -0.263 | 0.263 | 0.267 | 48.3 | -75 | -29 | 1803 | 1684 | 12807 |
| SRMFix | -0.318 | 0.318 | 0.329 | 56.1 | -105 | -29 | 1095 | 976 | 13021 |
| initial | -0.342 | 0.342 | 0.345 | 41.2 | -47 | -36 | 1154 | 1035 | 12981 |
| SRM | -0.677 | 0.677 | 0.804 | 202.8 | -394 | -94 | 806 | 389 | 12913 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-12-09 | SRM 640 | 2 | 544 | 497.09 | -0.21 | -29 | 1684 | 12807 | -94 | 389 | 12913 |
| 3 | 2014-11-28 | SRM 639 | 2 | 619 | 587.72 | -0.22 | -34 | 1713 | 12763 | -96 | 483 | 12706 |
| 2 | 2014-10-04 | SRM 635 | 2 | 767 | 656.45 | -0.30 | -55 | 1747 | 12448 | -227 | 579 | 12227 |
| 1 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 2 | 715 | 571.06 | -0.32 | -75 | 1803 | 11201 | -394 | 806 | 9513 |