4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| camphor | 7 | 1620 | 474 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.082 | 0.215 | 0.235 | 34.7 | -78 | 59 | 1620 | 1620 | 10477 |
| SRMFix | -0.121 | 0.248 | 0.270 | 37.4 | -107 | 33 | 1093 | 1028 | 11447 |
| initial | -0.151 | 0.259 | 0.273 | 31.2 | -49 | 32 | 1151 | 1072 | 11555 |
| SRM | -0.309 | 0.445 | 0.561 | 115.4 | -403 | 30 | 797 | 474 | 11416 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-08-20 | SRM 515 | 2 | 784 | 861.71 | 0.14 | 24 | 1620 | 10477 | 11 | 474 | 11416 |
| 6 | 2011-07-26 | SRM 513 | 2 | 994 | 965.87 | -0.24 | -20 | 1596 | 11059 | -51 | 463 | 11661 |
| 5 | 2011-07-13 | SRM 512 | 2 | 887 | 1,115.82 | 0.33 | 59 | 1616 | 10516 | 30 | 514 | 11250 |
| 4 | 2011-07-02 | SRM 511 | 2 | 1021 | 1,003.98 | -0.20 | -25 | 1557 | 11334 | -73 | 484 | 11297 |
| 3 | 2011-05-28 | SRM 507 | 2 | 1023 | 984.25 | -0.06 | 1 | 1582 | 10576 | -88 | 557 | 10538 |
| 2 | 2011-05-17 | SRM 504.5 | 2 | 949 | 917.60 | -0.20 | -37 | 1581 | 10523 | -152 | 645 | 9853 |
| 1 | 2011-02-01 | SRM 496 | 2 | 724 | 651.26 | -0.34 | -78 | 1618 | 9140 | -403 | 797 | 7665 |