4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| deviil | 7 | 1929 | 671 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.143 | 0.899 | 0.917 | 114.7 | -218 | 59 | 1119 | 671 | 8132 |
| initial | 0.053 | 0.933 | 1.028 | 112.3 | -156 | 168 | 1612 | 1245 | 6202 |
| SRMFix | -0.057 | 0.943 | 1.037 | 105.4 | -124 | 206 | 1593 | 1287 | 5757 |
| EloSRM | -0.117 | 0.978 | 1.088 | 94.0 | -73 | 247 | 2108 | 1929 | 4876 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-01-19 | SRM 459 | 2 | 744 | 412.57 | -1.03 | -50 | 1929 | 4876 | -97 | 671 | 8132 |
| 6 | 2009-12-22 | SRM 456 | 2 | 689 | 224.43 | -1.64 | -73 | 1979 | 4377 | -194 | 768 | 7141 |
| 5 | 2009-12-17 | Member SRM 455 | 2 | 586 | 322.79 | -1.16 | -57 | 2052 | 3854 | -157 | 962 | 5006 |
| 4 | 2009-12-05 | SRM 454 | 2 | 171 | 314.28 | 0.87 | 89 | 2108 | 3497 | 49 | 1119 | 3723 |
| 3 | 2009-11-25 | SRM 453.5 | 2 | 202 | 331.83 | 0.72 | 100 | 2019 | 4098 | 29 | 1070 | 4159 |
| 2 | 2009-10-20 | SRM 451 | 2 | 195 | 508.89 | 1.38 | 247 | 1919 | 4874 | 59 | 1041 | 4420 |
| 1 | 2009-10-17 | SRM 450 | 2 | 648 | 666.34 | 0.04 | 42 | 1672 | 6968 | -218 | 982 | 5048 |