4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Piouse-Leo | 16 | 1936 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.240 | 0.533 | 0.692 | 64.2 | -77 | 168 | 1686 | 1662 | 2570 |
| SRMFix | 0.227 | 0.548 | 0.702 | 47.6 | -76 | 149 | 1512 | 1503 | 3219 |
| Odd | 0.152 | 0.566 | 0.674 | 48.2 | -50 | 157 | 1842 | 1831 | 3223 |
| EloSRM | 0.151 | 0.571 | 0.680 | 48.6 | -47 | 142 | 1945 | 1936 | 3184 |
| SRM | 0.202 | 0.585 | 0.757 | 65.1 | -123 | 101 | 1082 | 978 | 4165 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2007-09-08 | TCCC07 Round 2 | 1 | 752 | 702.15 | -0.14 | -9 | 1936 | 3184 | -91 | 978 | 4165 |
| 15 | 2007-08-30 | TCCC07 Round 1B | 1 | 276 | 363.57 | 0.40 | 33 | 1945 | 3100 | 45 | 1069 | 3478 |
| 14 | 2007-08-21 | TCCC07 Qual 2 | 1 | 188 | 422.13 | 1.17 | 72 | 1912 | 3308 | 101 | 1024 | 3816 |
| 13 | 2007-08-18 | TCCC07 Qual 1 | 1 | 642 | 662.46 | 0.04 | 9 | 1840 | 3762 | 8 | 923 | 4615 |
| 12 | 2007-05-29 | SRM 351 | 2 | 123 | 269.56 | 1.13 | 51 | 1830 | 3510 | 77 | 915 | 4530 |
| 11 | 2007-05-23 | SRM 350 | 2 | 123 | 255.05 | 1.05 | 56 | 1779 | 3801 | 81 | 838 | 5185 |
| 10 | 2007-05-15 | SRM 349 | 2 | 450 | 287.07 | -0.82 | -31 | 1723 | 4159 | -84 | 757 | 5894 |
| 9 | 2007-05-09 | SRM 348 | 2 | 233 | 183.51 | -0.34 | -10 | 1755 | 3951 | -7 | 841 | 5203 |
| 8 | 2007-04-24 | SRM 346 | 2 | 278 | 184.27 | -0.59 | -24 | 1765 | 3815 | -30 | 848 | 5092 |
| 7 | 2007-04-18 | SRM 345 | 2 | 318 | 267.90 | -0.25 | -6 | 1789 | 3672 | -6 | 878 | 4884 |
| 6 | 2007-03-31 | TCO07 Qual 2 | 1 | 1067 | 729.06 | -0.55 | -47 | 1795 | 3588 | -123 | 884 | 4826 |
| 5 | 2007-03-29 | TCO07 Qual 1 | 1 | 569 | 732.09 | 0.36 | 57 | 1843 | 3264 | 46 | 1007 | 3809 |
| 4 | 2007-03-28 | SRM 344 | 2 | 357 | 325.60 | -0.67 | -40 | 1785 | 3564 | -110 | 961 | 4114 |
| 3 | 2007-03-22 | SRM 343 | 2 | 125 | 268.81 | 1.10 | 142 | 1825 | 3275 | 52 | 1071 | 3280 |
| 2 | 2007-02-20 | SRM 340 | 2 | 302 | 333.26 | 0.14 | 48 | 1683 | 4352 | -63 | 1019 | 3945 |
| 1 | 2007-02-14 | SRM 339 | 2 | 261 | 337.15 | 0.37 | 140 | 1635 | 4639 | -118 | 1082 | 3402 |