4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| squahtx | 2 | 2282 | 1242 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.558 | 1.021 | 1.163 | 179.0 | -158 | 200 | 1400 | 1242 | 3539 |
| initial | 1.278 | 1.278 | 1.798 | 153.8 | 1 | 306 | 1508 | 1508 | 5004 |
| SRMFix | 1.187 | 1.301 | 1.761 | 245.5 | -20 | 471 | 1671 | 1652 | 4025 |
| EloSRM | 1.242 | 1.373 | 1.851 | 298.2 | -25 | 572 | 2307 | 2282 | 3936 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-17 | SRM 524 | 1 | 545 | 564.10 | -0.13 | -25 | 2282 | 3936 | -158 | 1242 | 3539 |
| 1 | 2011-11-12 | SRM 523 | 2 | 126 | 771.68 | 2.62 | 572 | 2307 | 3760 | 200 | 1400 | 2281 |