4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| coder18 | 8 | 1910 | 819 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.099 | 0.320 | 0.481 | 38.5 | -91 | 130 | 1362 | 1296 | 6713 |
| SRMFix | -0.041 | 0.355 | 0.493 | 52.1 | -76 | 224 | 1433 | 1281 | 6814 |
| SRM | -0.284 | 0.369 | 0.465 | 54.9 | -156 | 21 | 1221 | 819 | 7616 |
| Odd | -0.129 | 0.450 | 0.598 | 62.2 | -58 | 341 | 1867 | 1760 | 6449 |
| EloSRM | -0.139 | 0.453 | 0.589 | 62.9 | -59 | 326 | 2033 | 1910 | 6440 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-05-17 | SRM 504.5 | 2 | 607 | 627.04 | 0.05 | 15 | 1910 | 6440 | 8 | 819 | 7616 |
| 7 | 2011-05-11 | SRM 506 | 2 | 444 | 382.21 | -0.22 | -8 | 1896 | 6487 | -16 | 811 | 7644 |
| 6 | 2011-03-08 | SRM 499 | 2 | 905 | 522.77 | -0.94 | -59 | 1903 | 6146 | -156 | 827 | 7232 |
| 5 | 2011-02-10 | SRM 497 | 2 | 448 | 338.64 | -0.40 | -24 | 1963 | 5650 | -63 | 983 | 5441 |
| 4 | 2010-12-08 | SRM 490 | 2 | 473 | 374.02 | -0.34 | -16 | 1986 | 5149 | -54 | 1046 | 4603 |
| 3 | 2010-11-18 | SRM 488 | 2 | 351 | 253.72 | -0.47 | -30 | 2003 | 4934 | -78 | 1100 | 4095 |
| 2 | 2010-11-13 | SRM 487 | 1 | 489 | 619.52 | 0.05 | 24 | 2033 | 4643 | -43 | 1178 | 3472 |
| 1 | 2010-10-26 | SRM 486 | 2 | 349 | 780.60 | 1.16 | 326 | 2008 | 4807 | 21 | 1221 | 3064 |