4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| flipenfetcher | 6 | 1873 | 753 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.013 | 0.455 | 0.578 | 108.2 | -293 | 81 | 1220 | 753 | 9999 |
| initial | 0.211 | 0.546 | 0.704 | 65.7 | -67 | 139 | 1374 | 1352 | 5394 |
| SRMFix | 0.071 | 0.603 | 0.709 | 86.1 | -95 | 237 | 1437 | 1342 | 5694 |
| EloSRM | 0.038 | 0.636 | 0.742 | 100.8 | -71 | 354 | 1949 | 1873 | 5201 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-04-30 | SRM 439 | 2 | 360 | 271.19 | -0.41 | -21 | 1873 | 5201 | -13 | 753 | 9999 |
| 5 | 2009-04-19 | SRM 438 | 2 | 235 | 407.74 | 0.80 | 87 | 1894 | 4995 | 81 | 766 | 9839 |
| 4 | 2009-03-24 | SRM 437 | 2 | 712 | 380.53 | -0.90 | -71 | 1807 | 5906 | -125 | 685 | 10941 |
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 706.27 | -0.42 | -53 | 1878 | 5154 | -117 | 810 | 9336 |
| 2 | 2009-02-12 | SRM 435 | 1 | 491 | 479.95 | -0.07 | -18 | 1932 | 4684 | -293 | 927 | 7836 |
| 1 | 2009-02-07 | SRM 434 | 2 | 273 | 639.49 | 1.23 | 354 | 1949 | 4606 | 20 | 1220 | 3410 |