4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| LonelyDreamer | 19 | 2611 | 1476 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.530 | 0.873 | 1.090 | 105.1 | -136 | 289 | 2593 | 2412 | 1150 |
| EloSRM | 0.604 | 0.916 | 1.127 | 78.1 | -70 | 407 | 2668 | 2611 | 1202 |
| SRMFix | 0.620 | 0.920 | 1.137 | 75.3 | -79 | 324 | 2144 | 2094 | 1198 |
| SRM | 0.618 | 1.009 | 1.237 | 103.8 | -286 | 179 | 1673 | 1476 | 1511 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2009-11-25 | SRM 453.5 | 1 | 576 | 304.66 | -0.97 | -57 | 2611 | 1202 | -197 | 1476 | 1511 |
| 18 | 2009-08-08 | SRM 446 | 1 | 321 | 307.28 | -0.06 | 4 | 2668 | 999 | 0 | 1673 | 919 |
| 17 | 2009-03-24 | SRM 437 | 1 | 163 | 390.91 | 1.26 | 76 | 2663 | 975 | 109 | 1673 | 938 |
| 16 | 2009-03-14 | TCO09 Round 2 | 1 | 582 | 491.97 | -0.31 | -20 | 2588 | 1199 | -103 | 1564 | 1244 |
| 15 | 2009-03-07 | TCO09 Round 1 | 1 | 370 | 835.19 | 1.18 | 91 | 2608 | 1121 | 90 | 1667 | 973 |
| 14 | 2009-03-04 | TCO09 Qual 3 | 1 | 105 | 259.85 | 1.31 | 92 | 2517 | 1433 | 68 | 1577 | 1215 |
| 13 | 2008-08-06 | SRM 413 | 1 | 319 | 414.57 | 0.38 | 33 | 2425 | 1653 | 28 | 1509 | 1512 |
| 12 | 2008-07-01 | SRM 408 | 1 | 210 | 379.61 | 0.85 | 64 | 2392 | 1727 | 79 | 1481 | 1581 |
| 11 | 2008-06-26 | SRM 407 | 1 | 349 | 435.34 | 0.32 | 34 | 2328 | 1950 | 23 | 1402 | 2027 |
| 10 | 2008-05-06 | SRM 401 | 1 | 170 | 531.51 | 1.64 | 126 | 2294 | 2021 | 179 | 1379 | 2001 |
| 9 | 2008-05-01 | SRM 400 | 2 | 57 | 161.27 | 1.50 | 67 | 2168 | 2578 | 82 | 1200 | 3078 |
| 8 | 2008-04-23 | SRM 399 | 2 | 73 | 118.54 | 0.70 | 45 | 2101 | 2900 | 58 | 1118 | 3689 |
| 7 | 2008-04-12 | SRM 397 | 2 | 66 | 269.38 | 2.03 | 113 | 2056 | 3138 | 119 | 1060 | 4346 |
| 6 | 2008-04-03 | SRM 396 | 2 | 459 | 224.36 | -1.03 | -52 | 1943 | 3916 | -61 | 941 | 5446 |
| 5 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,170.20 | 0.06 | 15 | 1995 | 3447 | 36 | 1002 | 4847 |
| 4 | 2008-02-13 | TCO08 Qual 3 | 1 | 372 | 638.64 | 0.78 | 111 | 1979 | 3547 | 99 | 966 | 5167 |
| 3 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 901.42 | -0.47 | -70 | 1868 | 4327 | -201 | 867 | 6159 |
| 2 | 2008-02-02 | SRM 390 | 2 | 103 | 560.03 | 2.44 | 407 | 1938 | 3726 | 154 | 1068 | 4227 |
| 1 | 2007-12-27 | SRM 385 | 2 | 526 | 489.03 | -0.10 | -8 | 1531 | 6947 | -286 | 914 | 5632 |