4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| LuoYaoshen | 2 | 2117 | 816 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.084 | 0.389 | 0.398 | 237.0 | -429 | 45 | 1245 | 816 | 8636 |
| SRMFix | 0.587 | 0.670 | 0.891 | 141.7 | -14 | 269 | 1469 | 1455 | 5910 |
| initial | 0.646 | 0.679 | 0.937 | 81.8 | -4 | 160 | 1360 | 1356 | 6905 |
| EloSRM | 0.646 | 0.742 | 0.983 | 204.4 | -28 | 381 | 2145 | 2117 | 5917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-16 | SRM 552 | 1 | 543 | 508.03 | -0.10 | -28 | 2117 | 5917 | -429 | 816 | 8636 |
| 1 | 2012-06-07 | SRM 545 | 2 | 287 | 750.80 | 1.39 | 381 | 2145 | 5726 | 45 | 1245 | 3824 |