4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kiddingxy | 4 | 1832 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.134 | 0.305 | 0.390 | 36.8 | -41 | 83 | 1306 | 1265 | 8209 |
| EloSRM | 0.106 | 0.316 | 0.408 | 77.3 | -44 | 219 | 1876 | 1832 | 8859 |
| SRMFix | 0.020 | 0.353 | 0.409 | 62.0 | -51 | 148 | 1365 | 1282 | 7885 |
| SRM | -0.350 | 0.371 | 0.448 | 77.0 | -120 | 8 | 1208 | 908 | 7630 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-04-04 | SRM 539 | 2 | 411 | 449.95 | -0.30 | -44 | 1832 | 8859 | -114 | 908 | 7630 |
| 3 | 2010-08-04 | Member SRM 478 | 2 | 497 | 458.61 | -0.12 | 3 | 1876 | 5608 | -66 | 1022 | 4535 |
| 2 | 2009-06-13 | SRM 442 | 1 | 573 | 617.43 | 0.10 | 44 | 1873 | 5116 | -120 | 1088 | 3989 |
| 1 | 2009-05-27 | SRM 441 | 2 | 415 | 693.58 | 0.74 | 219 | 1829 | 5479 | 8 | 1208 | 3060 |