4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yaochengji101 | 3 | 2463 | 1181 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 1.719 | 2.556 | 3.744 | 270.4 | -80 | 688 | 2256 | 2213 | 3784 |
| SRMFix | 1.667 | 2.576 | 3.719 | 284.4 | -115 | 626 | 1710 | 1598 | 4185 |
| EloSRM | 1.673 | 2.598 | 3.750 | 282.3 | -93 | 700 | 2516 | 2463 | 3678 |
| SRM | 1.736 | 2.599 | 3.572 | 277.0 | -425 | 397 | 1181 | 1181 | 4061 |
| initial | 1.420 | 2.778 | 3.758 | 334.5 | -191 | 758 | 1904 | 1713 | 3710 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-06-04 | SRM 660 | 2 | 146 | 73.62 | -0.99 | -53 | 2463 | 3678 | 9 | 1181 | 4061 |
| 2 | 2015-04-27 | SRM 657 | 2 | 3 | 254.61 | 6.41 | 701 | 2516 | 3447 | 397 | 1172 | 4280 |
| 1 | 2015-04-17 | SRM 656 | 2 | 484 | 405.75 | -0.40 | -93 | 1815 | 10027 | -425 | 775 | 8765 |