4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| you2you | 5 | 1723 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.061 | 0.395 | 0.412 | 47.6 | -66 | 63 | 1202 | 1163 | 8523 |
| Odd | -0.010 | 0.399 | 0.410 | 69.3 | -96 | 118 | 1594 | 1569 | 7975 |
| EloSRM | -0.023 | 0.408 | 0.419 | 74.4 | -113 | 117 | 1750 | 1723 | 7889 |
| SRMFix | -0.041 | 0.417 | 0.440 | 66.7 | -139 | 65 | 1156 | 1124 | 8543 |
| SRM | -0.282 | 0.548 | 0.709 | 139.2 | -511 | 51 | 696 | 620 | 9607 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-02-10 | SRM 497 | 2 | 562 | 538.15 | -0.33 | -27 | 1723 | 7889 | -64 | 620 | 9607 |
| 4 | 2011-02-01 | SRM 496 | 2 | 470 | 676.58 | 0.53 | 87 | 1750 | 7608 | 51 | 684 | 9033 |
| 3 | 2010-12-28 | SRM 492 | 2 | 484 | 514.07 | -0.26 | -28 | 1664 | 8295 | -63 | 633 | 9287 |
| 2 | 2010-12-18 | Member SRM 491 | 2 | 640 | 866.96 | 0.44 | 117 | 1692 | 7920 | 7 | 696 | 8630 |
| 1 | 2010-12-08 | SRM 490 | 2 | 924 | 700.91 | -0.48 | -113 | 1575 | 9464 | -511 | 689 | 8624 |