4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| luoyh | 3 | 2251 | 893 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.465 | 0.751 | 1.075 | 90.4 | -45 | 220 | 1368 | 1368 | 4705 |
| SRMFix | 0.482 | 0.758 | 1.099 | 104.4 | -96 | 216 | 1319 | 1319 | 5140 |
| EloSRM | 0.573 | 0.793 | 1.147 | 181.3 | -65 | 427 | 2251 | 2251 | 4352 |
| SRM | 0.049 | 0.976 | 1.075 | 186.3 | -323 | 126 | 893 | 893 | 5556 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-12-10 | SRM 675 | 2 | 73 | 283.38 | 1.96 | 427 | 2251 | 4352 | 126 | 893 | 5556 |
| 2 | 2014-11-28 | SRM 639 | 2 | 563 | 600.49 | 0.09 | 51 | 1823 | 10727 | -110 | 767 | 9834 |
| 1 | 2013-11-20 | SRM 597 | 2 | 679 | 681.50 | -0.33 | -65 | 1772 | 10398 | -323 | 877 | 7953 |