4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| YcLiu_SEU | 4 | 1840 | 687 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.002 | 0.348 | 0.402 | 53.8 | -51 | 128 | 1647 | 1635 | 9296 |
| EloSRM | -0.020 | 0.365 | 0.413 | 61.8 | -70 | 131 | 1855 | 1840 | 9159 |
| initial | -0.064 | 0.375 | 0.407 | 45.1 | -48 | 75 | 1192 | 1169 | 9702 |
| SRMFix | -0.040 | 0.384 | 0.439 | 64.4 | -108 | 91 | 1140 | 1124 | 9857 |
| SRM | -0.422 | 0.640 | 0.764 | 146.2 | -359 | 36 | 841 | 687 | 10346 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-09-27 | SRM 592 | 2 | 793 | 686.24 | -0.21 | -15 | 1840 | 9159 | -61 | 687 | 10346 |
| 3 | 2013-09-16 | SRM 591 | 2 | 347 | 560.05 | 0.69 | 131 | 1855 | 8859 | 36 | 748 | 9499 |
| 2 | 2013-09-07 | SRM 590 | 2 | 790 | 891.68 | -0.22 | -31 | 1724 | 10924 | -129 | 712 | 10190 |
| 1 | 2013-08-27 | SRM 589 | 2 | 921 | 729.51 | -0.34 | -70 | 1755 | 10352 | -359 | 841 | 8370 |