4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yuanbo66668888 | 7 | 1848 | 759 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.036 | 0.098 | 0.131 | 17.0 | -8 | 40 | 1848 | 1848 | 8724 |
| initial | 0.039 | 0.122 | 0.164 | 14.6 | -22 | 37 | 1238 | 1233 | 8746 |
| SRMFix | 0.037 | 0.134 | 0.181 | 20.2 | -62 | 34 | 1199 | 1195 | 9096 |
| SRM | -0.265 | 0.341 | 0.507 | 68.7 | -270 | 12 | 930 | 759 | 10021 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,412.64 | -0.02 | 3 | 1848 | 8724 | 12 | 759 | 10021 |
| 6 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,487.51 | -0.04 | -2 | 1845 | 8646 | -8 | 747 | 10137 |
| 5 | 2012-03-17 | SRM 537 | 2 | 729 | 870.14 | 0.26 | 40 | 1847 | 8650 | 8 | 755 | 10046 |
| 4 | 2012-03-07 | SRM 536 | 2 | 706 | 808.15 | 0.20 | 39 | 1807 | 9023 | -11 | 747 | 10189 |
| 3 | 2012-03-03 | SRM 535 | 2 | 930 | 940.73 | 0.02 | 18 | 1769 | 9384 | -59 | 758 | 9846 |
| 2 | 2012-02-18 | SRM 533 | 2 | 968 | 940.94 | -0.04 | 11 | 1751 | 9411 | -113 | 817 | 8526 |
| 1 | 2012-02-09 | SRM 532 | 2 | 896 | 826.21 | -0.12 | -8 | 1740 | 9396 | -270 | 930 | 7000 |