4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iamlzx | 12 | 1956 | 1002 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.224 | 0.619 | 0.769 | 66.1 | -49 | 203 | 1970 | 1956 | 3496 |
| SRMFix | 0.273 | 0.647 | 0.805 | 68.4 | -89 | 146 | 1534 | 1488 | 3691 |
| initial | 0.258 | 0.691 | 0.855 | 83.2 | -144 | 235 | 1657 | 1542 | 3289 |
| SRM | 0.329 | 0.705 | 0.886 | 67.4 | -316 | 102 | 1015 | 1002 | 4791 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2007-12-27 | SRM 385 | 2 | 185 | 214.90 | 0.22 | 20 | 1956 | 3496 | 30 | 1002 | 4791 |
| 11 | 2007-12-19 | SRM 384 | 2 | 181 | 153.33 | -0.24 | -3 | 1936 | 3609 | -1 | 972 | 5032 |
| 10 | 2007-12-13 | SRM 383 | 2 | 255 | 143.70 | -0.83 | -31 | 1939 | 3566 | -42 | 973 | 4995 |
| 9 | 2007-12-11 | SRM 382 | 2 | 59 | 204.13 | 1.79 | 109 | 1970 | 3347 | 102 | 1015 | 4601 |
| 8 | 2007-12-04 | SRM 380 | 2 | 268 | 221.27 | -0.28 | -10 | 1862 | 4035 | -20 | 913 | 5442 |
| 7 | 2007-10-23 | SRM 373 | 2 | 166 | 196.60 | 0.24 | 36 | 1871 | 3768 | 26 | 933 | 4724 |
| 6 | 2007-10-13 | SRM 371 | 2 | 372 | 353.74 | -0.58 | -39 | 1835 | 3961 | -91 | 907 | 4858 |
| 5 | 2007-10-09 | SRM 370 | 2 | 172 | 301.44 | 0.81 | 131 | 1873 | 3660 | 34 | 998 | 4086 |
| 4 | 2007-10-04 | SRM 369 | 2 | 280 | ||||||||
| 3 | 2007-03-10 | SRM 341 | 2 | 239 | 362.39 | 0.60 | 98 | 1743 | 3741 | 29 | 964 | 4063 |
| 2 | 2007-02-03 | SRM 337 | 2 | 234 | 461.39 | 0.98 | 203 | 1645 | 4496 | 51 | 935 | 4540 |
| 1 | 2007-01-17 | SRM 335 | 2 | 381 | 383.28 | -0.25 | -49 | 1442 | 6018 | -316 | 884 | 4958 |