4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hangreen12 | 6 | 1965 | 989 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.055 | 0.368 | 0.463 | 48.8 | -98 | 41 | 1177 | 989 | 4894 |
| SRMFix | 0.229 | 0.393 | 0.538 | 55.9 | -48 | 184 | 1431 | 1431 | 4591 |
| EloSRM | 0.169 | 0.419 | 0.564 | 74.3 | -38 | 298 | 1965 | 1965 | 4495 |
| initial | 0.372 | 0.493 | 0.587 | 59.4 | -44 | 118 | 1469 | 1469 | 4218 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-09-23 | SRM 449 | 2 | 270 | 466.72 | 0.79 | 78 | 1965 | 4495 | 41 | 989 | 4894 |
| 5 | 2009-09-10 | SRM 448 | 2 | 574 | 385.22 | -0.58 | -38 | 1887 | 5101 | -64 | 948 | 5450 |
| 4 | 2009-07-23 | SRM 445 | 2 | 411 | 413.33 | 0.01 | 19 | 1925 | 4712 | -23 | 1012 | 4664 |
| 3 | 2009-07-08 | SRM 444 | 2 | 426 | 389.84 | -0.13 | 4 | 1906 | 4896 | -44 | 1035 | 4455 |
| 2 | 2009-03-04 | TCO09 Qual 3 | 1 | 715 | 692.32 | -0.05 | 8 | 1902 | 4948 | -98 | 1079 | 5441 |
| 1 | 2009-02-12 | SRM 435 | 2 | 234 | 457.47 | 0.97 | 298 | 1894 | 4998 | -23 | 1177 | 3710 |