4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Suddenly | 4 | 2099 | 805 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.010 | 0.645 | 0.716 | 104.9 | -79 | 209 | 1930 | 1851 | 5863 |
| EloSRM | -0.001 | 0.653 | 0.722 | 112.8 | -87 | 219 | 2186 | 2099 | 5736 |
| initial | 0.092 | 0.663 | 0.704 | 79.8 | -106 | 95 | 1350 | 1244 | 6277 |
| SRMFix | 0.066 | 0.680 | 0.720 | 97.5 | -104 | 118 | 1347 | 1243 | 6243 |
| SRM | -0.256 | 0.710 | 0.759 | 147.2 | -292 | 90 | 1005 | 805 | 6869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-09-15 | SRM 668 | 2 | 339 | 170.13 | -1.08 | -87 | 2099 | 5736 | -200 | 805 | 6869 |
| 3 | 2015-08-25 | SRM 666 | 2 | 140 | 205.58 | 0.55 | 103 | 2186 | 5148 | 7 | 1005 | 4985 |
| 2 | 2015-04-25 | 2015 TCO 1B | 1 | 480 | 807.06 | 0.75 | 219 | 2083 | 7004 | 90 | 998 | 5941 |
| 1 | 2015-04-09 | SRM 655 | 2 | 342 | 404.79 | -0.23 | -43 | 1865 | 9466 | -292 | 908 | 7116 |