4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| windzys | 11 | 2148 | 1063 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.296 | 1.025 | 1.367 | 106.8 | -121 | 410 | 1644 | 1536 | 4042 |
| initial | 0.282 | 1.045 | 1.384 | 125.8 | -181 | 387 | 1710 | 1574 | 3790 |
| EloSRM | 0.146 | 1.052 | 1.348 | 97.5 | -94 | 523 | 2209 | 2148 | 3771 |
| Odd | 0.127 | 1.060 | 1.350 | 94.4 | -75 | 516 | 2071 | 2007 | 3748 |
| SRM | 0.628 | 1.087 | 1.432 | 103.9 | -440 | 242 | 1146 | 1063 | 4329 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2010-10-26 | SRM 486 | 2 | 302 | 256.24 | -0.24 | -1 | 2148 | 3771 | 14 | 1063 | 4329 |
| 10 | 2010-08-26 | SRM 480 | 2 | 273 | 155.12 | -0.82 | -25 | 2149 | 3630 | -16 | 1049 | 4305 |
| 9 | 2010-08-14 | SRM 479 | 2 | 88 | 279.59 | 1.67 | 85 | 2174 | 3450 | 102 | 1065 | 4178 |
| 8 | 2010-08-04 | Member SRM 478 | 2 | 407 | 240.93 | -0.76 | -30 | 2089 | 4028 | -4 | 963 | 5114 |
| 7 | 2010-07-28 | SRM 477 | 2 | 770 | 290.65 | -1.60 | -70 | 2119 | 3756 | -171 | 967 | 5008 |
| 6 | 2010-07-06 | SRM 475 | 2 | 217 | 152.26 | -0.51 | -19 | 2189 | 3286 | -8 | 1138 | 3555 |
| 5 | 2010-05-04 | SRM 469 | 2 | 126 | 255.74 | 1.02 | 95 | 2209 | 2947 | 69 | 1146 | 3438 |
| 4 | 2010-03-16 | SRM 464 | 2 | 331 | 212.29 | -0.64 | -34 | 2114 | 3350 | -1 | 1077 | 3851 |
| 3 | 2010-03-02 | SRM 463 | 2 | 168 | 248.27 | 0.56 | 96 | 2148 | 3387 | 76 | 1078 | 4111 |
| 2 | 2009-09-23 | SRM 449 | 2 | 83 | 838.49 | 3.34 | 523 | 2052 | 3836 | 242 | 1002 | 4781 |
| 1 | 2009-08-25 | SRM 447 | 2 | 771 | 636.02 | -0.42 | -94 | 1529 | 9046 | -440 | 760 | 7916 |