4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| boy_lt | 17 | 2384 | 1109 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.395 | 0.717 | 0.961 | 66.0 | -66 | 353 | 2413 | 2384 | 3290 |
| initial | 0.399 | 0.731 | 1.018 | 88.0 | -188 | 286 | 2082 | 2016 | 2852 |
| SRMFix | 0.442 | 0.732 | 1.016 | 60.9 | -55 | 240 | 1807 | 1780 | 3286 |
| SRM | 0.509 | 0.778 | 1.152 | 77.4 | -225 | 107 | 1319 | 1109 | 4796 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2011-11-17 | SRM 524 | 1 | 692 | 551.32 | -0.35 | -25 | 2384 | 3290 | -164 | 1109 | 4796 |
| 16 | 2011-07-26 | SRM 513 | 1 | 571 | 528.73 | -0.11 | -3 | 2409 | 2914 | -46 | 1273 | 3119 |
| 15 | 2011-06-21 | SRM 510 | 1 | 258 | 461.02 | 0.82 | 60 | 2413 | 2861 | 92 | 1319 | 2706 |
| 14 | 2011-06-18 | TCO11 Round 1 | 1 | 1178 | 1,172.82 | -0.01 | 4 | 2353 | 3212 | -28 | 1227 | 3461 |
| 13 | 2011-06-08 | SRM 509 | 2 | 39 | 190.42 | 2.29 | 71 | 2349 | 3236 | 101 | 1255 | 3246 |
| 12 | 2011-06-02 | SRM 508 | 2 | 340 | 199.72 | -0.77 | -19 | 2278 | 3655 | -2 | 1154 | 4180 |
| 11 | 2011-05-24 | TCO11 Qual 3 | 1 | 262 | 488.96 | 0.90 | 72 | 2297 | 3442 | 83 | 1156 | 4067 |
| 10 | 2011-05-17 | SRM 504.5 | 2 | 84 | 364.28 | 2.12 | 106 | 2224 | 3821 | 107 | 1073 | 4792 |
| 9 | 2011-05-14 | TCO11 Qual 1 | 1 | 787 | 1,111.89 | 0.50 | 73 | 2118 | 4534 | 77 | 966 | 5746 |
| 8 | 2011-05-03 | Member SRM 505 | 2 | 291 | 438.02 | 0.59 | 68 | 2045 | 5137 | 54 | 889 | 6713 |
| 7 | 2011-02-26 | SRM 498 | 2 | 297 | 595.98 | 1.00 | 118 | 1977 | 5514 | 70 | 835 | 7097 |
| 6 | 2010-10-21 | Member SRM 485 | 2 | 492 | 439.22 | -0.17 | -4 | 1859 | 5936 | -1 | 765 | 7534 |
| 5 | 2010-08-04 | Member SRM 478 | 2 | 634 | 428.70 | -0.56 | -40 | 1863 | 5709 | -38 | 766 | 7360 |
| 4 | 2010-05-24 | TCO10 Qual 3 | 1 | 824 | 667.73 | -0.30 | -34 | 1904 | 5268 | -83 | 804 | 7096 |
| 3 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 824.10 | -0.43 | -66 | 1938 | 4906 | -225 | 887 | 5955 |
| 2 | 2010-05-04 | SRM 469 | 1 | 577 | 643.68 | -0.04 | -5 | 2004 | 4292 | -116 | 1112 | 3698 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 268 | 634.89 | 1.24 | 353 | 2009 | 4122 | 28 | 1228 | 2716 |