4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| CodeUP | 3 | 2212 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.565 | 0.630 | 1.011 | 92.1 | -14 | 252 | 1463 | 1449 | 5820 |
| initial | 0.690 | 0.690 | 1.048 | 83.0 | 14 | 217 | 1449 | 1449 | 5769 |
| SRM | 0.042 | 0.720 | 0.843 | 97.0 | -183 | 84 | 1101 | 1077 | 5333 |
| EloSRM | 0.763 | 0.763 | 1.040 | 165.5 | 86 | 309 | 2212 | 2212 | 6011 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-04-17 | SRM 656 | 2 | 223 | 284.07 | 0.35 | 101 | 2212 | 6011 | -24 | 1077 | 5333 |
| 2 | 2011-08-30 | SRM 516 | 2 | 173 | 584.86 | 1.76 | 309 | 2110 | 4998 | 84 | 1101 | 4687 |
| 1 | 2011-06-21 | SRM 510 | 2 | 512 | 580.83 | 0.18 | 86 | 1801 | 7720 | -183 | 1017 | 5390 |