4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| amieka | 6 | 1424 | 363 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.178 | 0.178 | 0.226 | 31.9 | -78 | 1 | 1535 | 1424 | 10972 |
| SRMFix | -0.230 | 0.230 | 0.277 | 39.9 | -110 | -3 | 1090 | 961 | 10964 |
| initial | -0.255 | 0.255 | 0.294 | 30.7 | -53 | -5 | 1149 | 1016 | 10938 |
| SRM | -0.449 | 0.449 | 0.614 | 139.5 | -389 | 0 | 811 | 363 | 10873 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-02-10 | SRM 497 | 2 | 562 | 663.63 | -0.03 | 1 | 1424 | 10972 | 0 | 363 | 10873 |
| 5 | 2010-05-02 | TCO10 Qual 1 | 1 | 848 | 875.91 | -0.01 | 1 | 1424 | 9591 | -30 | 363 | 9545 |
| 4 | 2010-03-25 | Member SRM 465 | 2 | 500 | 536.60 | -0.12 | -21 | 1423 | 9303 | -42 | 393 | 9207 |
| 3 | 2009-08-08 | SRM 446 | 2 | 838 | 815.16 | -0.20 | -29 | 1443 | 10056 | -99 | 435 | 10023 |
| 2 | 2009-06-23 | SRM 443 | 2 | 738 | 602.33 | -0.34 | -62 | 1473 | 9920 | -277 | 534 | 9768 |
| 1 | 2009-06-13 | SRM 442 | 2 | 882 | 686.32 | -0.36 | -78 | 1535 | 8955 | -389 | 811 | 7406 |