4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| foota | 13 | 2049 | 965 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.208 | 0.755 | 1.012 | 68.0 | -109 | 318 | 2049 | 2049 | 3993 |
| SRMFix | 0.278 | 0.786 | 1.066 | 75.8 | -129 | 248 | 1542 | 1502 | 4058 |
| initial | 0.260 | 0.807 | 1.077 | 97.2 | -117 | 318 | 1634 | 1607 | 3444 |
| SRM | 0.558 | 0.984 | 1.263 | 96.1 | -538 | 156 | 987 | 965 | 5100 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2010-01-19 | SRM 459 | 2 | 219 | 322.51 | 0.56 | 37 | 2049 | 3993 | 47 | 965 | 5100 |
| 12 | 2009-12-22 | SRM 456 | 2 | 108 | 298.00 | 1.46 | 78 | 2012 | 4167 | 94 | 918 | 5453 |
| 11 | 2009-12-05 | SRM 454 | 2 | 774 | 412.97 | -1.08 | -45 | 1933 | 4749 | -116 | 824 | 6823 |
| 10 | 2009-09-23 | SRM 449 | 2 | 329 | 395.43 | 0.26 | 25 | 1978 | 4372 | 29 | 940 | 5550 |
| 9 | 2009-09-10 | SRM 448 | 2 | 624 | 322.26 | -0.95 | -38 | 1953 | 4569 | -61 | 911 | 6053 |
| 8 | 2009-08-08 | SRM 446 | 2 | 430 | 303.01 | -0.50 | -17 | 1992 | 4201 | -15 | 972 | 5110 |
| 7 | 2009-07-23 | SRM 445 | 2 | 340 | 318.65 | -0.09 | 6 | 2009 | 4093 | 9 | 987 | 4953 |
| 6 | 2009-06-23 | SRM 443 | 2 | 300 | 233.16 | -0.36 | -12 | 2003 | 4118 | 3 | 978 | 5077 |
| 5 | 2009-06-13 | SRM 442 | 2 | 285 | 294.31 | 0.05 | 19 | 2015 | 4046 | 31 | 975 | 5126 |
| 4 | 2009-05-27 | SRM 441 | 2 | 83 | 444.01 | 2.42 | 180 | 1996 | 4169 | 156 | 944 | 5750 |
| 3 | 2009-05-12 | SRM 440 | 2 | 491 | 448.58 | -0.13 | 1 | 1815 | 5669 | -12 | 788 | 8880 |
| 2 | 2009-04-30 | SRM 439 | 2 | 177 | 502.79 | 1.51 | 318 | 1814 | 5761 | 138 | 800 | 9363 |
| 1 | 2009-04-19 | SRM 438 | 2 | 729 | 561.37 | -0.43 | -109 | 1496 | 11324 | -538 | 662 | 10968 |