4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sarah1126 | 6 | 1604 | 454 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.124 | 0.232 | 0.251 | 38.9 | -82 | 59 | 1638 | 1604 | 11813 |
| SRMFix | -0.166 | 0.265 | 0.290 | 42.7 | -116 | 29 | 1084 | 1002 | 12347 |
| initial | -0.196 | 0.285 | 0.298 | 34.3 | -55 | 32 | 1145 | 1058 | 12326 |
| SRM | -0.379 | 0.486 | 0.593 | 137.3 | -407 | 39 | 793 | 454 | 12175 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-01-19 | SRM 530 | 2 | 562 | 703.18 | 0.32 | 59 | 1604 | 11813 | 39 | 454 | 12175 |
| 5 | 2012-01-14 | SRM 529 | 2 | 1098 | 1,016.34 | -0.11 | -12 | 1545 | 12253 | -63 | 415 | 12195 |
| 4 | 2011-09-14 | SRM 518 | 2 | 913 | 910.66 | -0.16 | -19 | 1557 | 11850 | -65 | 478 | 11722 |
| 3 | 2011-08-30 | SRM 516 | 2 | 689 | 706.59 | -0.18 | -25 | 1575 | 11283 | -89 | 543 | 11031 |
| 2 | 2011-08-09 | SRM 514 | 2 | 691 | 665.62 | -0.24 | -37 | 1600 | 10900 | -161 | 632 | 10394 |
| 1 | 2011-07-26 | SRM 513 | 2 | 994 | 873.47 | -0.39 | -82 | 1638 | 10057 | -407 | 793 | 8452 |