4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ggcao89 | 3 | 2050 | 805 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.270 | 0.528 | 0.589 | 132.3 | -89 | 240 | 1829 | 1829 | 8200 |
| EloSRM | 0.246 | 0.543 | 0.598 | 138.0 | -106 | 242 | 2050 | 2050 | 8038 |
| initial | 0.232 | 0.570 | 0.586 | 68.6 | -61 | 92 | 1284 | 1284 | 8456 |
| SRMFix | 0.227 | 0.621 | 0.640 | 109.1 | -136 | 131 | 1256 | 1256 | 8624 |
| SRM | -0.255 | 0.801 | 0.976 | 185.0 | -475 | 60 | 805 | 805 | 9345 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-06-28 | SRM 626 | 2 | 508 | 623.16 | 0.30 | 65 | 2050 | 8038 | 20 | 805 | 9345 |
| 2 | 2014-06-04 | SRM 623 | 2 | 265 | 490.43 | 0.89 | 242 | 1984 | 8640 | 60 | 785 | 9535 |
| 1 | 2014-02-07 | SRM 608 | 2 | 1113 | 817.28 | -0.45 | -106 | 1742 | 11815 | -475 | 725 | 10553 |