4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| metamechanical | 7 | 1360 | 707 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.030 | 0.439 | 0.480 | 52.8 | -52 | 101 | 1260 | 1175 | 1007 |
| SRMFix | -0.027 | 0.447 | 0.493 | 60.8 | -82 | 141 | 1260 | 1175 | 926 |
| EloSRM | -0.036 | 0.459 | 0.516 | 65.5 | -55 | 228 | 1406 | 1360 | 789 |
| SRM | -0.126 | 0.504 | 0.550 | 129.9 | -402 | 117 | 915 | 707 | 1411 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2002-01-31 | SRM 62 | 2 | 244 | 225.58 | -0.38 | -23 | 1360 | 789 | -72 | 707 | 1411 |
| 6 | 2002-01-15 | SRM 57 | 2 | 166 | 167.63 | -0.36 | -22 | 1384 | 639 | -54 | 779 | 1154 |
| 5 | 2002-01-09 | SRM 56 | 2 | 102 | 152.16 | 0.50 | 65 | 1406 | 587 | 91 | 833 | 1005 |
| 4 | 2002-01-03 | SRM 54 | 2 | 176 | 143.07 | -0.49 | -44 | 1341 | 634 | -129 | 742 | 1117 |
| 3 | 2001-12-27 | SRM 53 | 2 | 80 | 105.59 | -0.27 | -21 | 1385 | 563 | -44 | 871 | 858 |
| 2 | 2001-12-19 | SRM 52 | 2 | 70 | 138.92 | 0.99 | 228 | 1406 | 524 | 117 | 915 | 739 |
| 1 | 2001-12-09 | SRM 48 | 2 | 102 | 98.19 | -0.23 | -55 | 1177 | 845 | -402 | 798 | 872 |