4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| smtks | 7 | 1869 | 828 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.099 | 0.793 | 0.944 | 87.0 | -97 | 188 | 1465 | 1317 | 5552 |
| SRM | 0.057 | 0.797 | 0.928 | 91.7 | -164 | 79 | 1036 | 828 | 7179 |
| initial | 0.133 | 0.801 | 0.971 | 96.5 | -142 | 195 | 1518 | 1312 | 5541 |
| EloSRM | 0.042 | 0.816 | 0.922 | 86.0 | -58 | 186 | 1965 | 1869 | 5167 |
| Odd | 0.033 | 0.816 | 0.913 | 84.7 | -56 | 177 | 1839 | 1744 | 5191 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-07-23 | SRM 445 | 2 | 699 | 411.63 | -0.76 | -39 | 1869 | 5167 | -60 | 828 | 7179 |
| 6 | 2009-07-08 | SRM 444 | 2 | 715 | 330.10 | -1.12 | -58 | 1907 | 4885 | -94 | 888 | 6348 |
| 5 | 2009-06-23 | SRM 443 | 2 | 150 | 355.34 | 1.24 | 114 | 1965 | 4404 | 79 | 982 | 5047 |
| 4 | 2009-06-13 | SRM 442 | 2 | 597 | 386.69 | -0.63 | -45 | 1851 | 5301 | -73 | 903 | 6102 |
| 3 | 2009-05-27 | SRM 441 | 2 | 212 | 569.95 | 1.43 | 186 | 1896 | 4937 | 56 | 976 | 5435 |
| 2 | 2009-04-19 | SRM 438 | 2 | 320 | 455.05 | -0.20 | -20 | 1710 | 6871 | -116 | 920 | 7775 |
| 1 | 2009-01-06 | SRM 432 | 2 | 360 | 453.90 | 0.33 | 139 | 1730 | 6796 | -164 | 1036 | 5940 |