4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yanchen036 | 3 | 2271 | 1176 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.852 | 0.852 | 1.366 | 120.2 | 10 | 320 | 1561 | 1561 | 4876 |
| EloSRM | 0.898 | 0.898 | 1.344 | 148.5 | 35 | 305 | 2271 | 2271 | 4806 |
| Odd | 0.942 | 0.942 | 1.358 | 155.9 | 43 | 297 | 2063 | 2063 | 4918 |
| SRM | 0.479 | 0.979 | 1.164 | 89.3 | -146 | 120 | 1176 | 1176 | 4439 |
| initial | 1.012 | 1.012 | 1.441 | 121.9 | 23 | 296 | 1566 | 1566 | 4833 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-09-27 | SRM 592 | 2 | 260 | 285.18 | 0.13 | 35 | 2271 | 4806 | 2 | 1176 | 4439 |
| 2 | 2013-09-07 | SRM 590 | 2 | 144 | 714.02 | 2.31 | 305 | 2236 | 5141 | 120 | 1174 | 4509 |
| 1 | 2013-08-27 | SRM 589 | 2 | 613 | 729.51 | 0.25 | 105 | 1931 | 8133 | -146 | 1054 | 5704 |