4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Zurg | 45 | 2704 | 1636 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.400 | 0.886 | 1.283 | 41.5 | -50 | 233 | 2704 | 2704 | 1518 |
| Odd | 0.387 | 0.889 | 1.282 | 40.6 | -50 | 243 | 2511 | 2511 | 1587 |
| SRMFix | 0.445 | 0.891 | 1.307 | 44.9 | -73 | 162 | 2047 | 2047 | 1720 |
| SRM | 0.530 | 0.897 | 1.364 | 57.4 | -135 | 169 | 1643 | 1636 | 1208 |
| initial | 0.260 | 0.957 | 1.346 | 115.3 | -216 | 540 | 2610 | 2610 | 874 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45 | 2011-11-29 | SRM 525 | 1 | 90 | 451.89 | 2.33 | 71 | 2704 | 1518 | 143 | 1636 | 1208 |
| 44 | 2011-10-13 | SRM 521 | 1 | 509 | 396.38 | -0.36 | -10 | 2633 | 1798 | -53 | 1493 | 1754 |
| 43 | 2011-10-04 | SRM 520 | 1 | 426 | 462.08 | 0.12 | 10 | 2642 | 1747 | 3 | 1546 | 1499 |
| 42 | 2011-09-14 | SRM 518 | 1 | 653 | 435.62 | -0.58 | -19 | 2633 | 1750 | -100 | 1543 | 1511 |
| 41 | 2011-08-30 | SRM 516 | 1 | 300 | 388.70 | 0.37 | 23 | 2652 | 1631 | 13 | 1643 | 1153 |
| 40 | 2011-06-25 | TCO11 Round 2 | 1 | 476 | 592.72 | 0.32 | 22 | 2629 | 1719 | 7 | 1630 | 1204 |
| 39 | 2011-06-18 | TCO11 Round 1 | 1 | 173 | 1,003.79 | 2.54 | 104 | 2607 | 1825 | 160 | 1623 | 1240 |
| 38 | 2011-05-19 | TCO11 Qual 2 | 1 | 407 | 473.25 | 0.22 | 16 | 2503 | 2239 | 11 | 1463 | 1828 |
| 37 | 2011-05-17 | SRM 504.5 | 1 | 470 | 581.77 | 0.31 | 27 | 2486 | 2272 | 7 | 1452 | 1851 |
| 36 | 2011-05-14 | TCO11 Qual 1 | 1 | 1035 | 640.62 | -0.69 | -37 | 2460 | 2383 | -88 | 1445 | 1869 |
| 35 | 2010-09-25 | SRM 483 | 1 | 82 | 507.61 | 2.63 | 111 | 2497 | 1892 | 169 | 1533 | 1329 |
| 34 | 2010-07-06 | SRM 475 | 1 | 282 | 425.06 | 0.59 | 36 | 2386 | 2262 | 54 | 1364 | 2011 |
| 33 | 2010-06-19 | TCO10 Round 1 | 1 | 1102 | 1,018.72 | -0.11 | -3 | 2350 | 2400 | -47 | 1310 | 2299 |
| 32 | 2010-06-05 | SRM 472 | 1 | 265 | 564.08 | 1.09 | 67 | 2353 | 2365 | 106 | 1357 | 2064 |
| 31 | 2010-05-20 | SRM 470 | 1 | 490 | 554.01 | -0.12 | -5 | 2286 | 2643 | -29 | 1251 | 2678 |
| 30 | 2010-05-12 | TCO10 Qual 2 | 1 | 393 | 585.77 | 0.58 | 39 | 2291 | 2604 | 40 | 1280 | 2445 |
| 29 | 2010-05-04 | SRM 469 | 2 | 17 | 224.21 | 3.72 | 98 | 2252 | 2720 | 111 | 1240 | 2689 |
| 28 | 2010-04-03 | SRM 466 | 2 | 142 | 220.69 | 0.64 | 37 | 2153 | 3110 | 35 | 1129 | 3442 |
| 27 | 2010-03-02 | SRM 463 | 2 | 252 | 197.97 | -0.35 | -7 | 2116 | 3574 | 2 | 1094 | 3965 |
| 26 | 2009-03-04 | TCO09 Qual 3 | 1 | 705 | 475.90 | -0.57 | -16 | 2123 | 3276 | -43 | 1092 | 5343 |
| 25 | 2009-02-28 | TCO09 Qual 2 | 1 | 572 | 771.60 | 0.43 | 24 | 2139 | 3106 | 40 | 1135 | 4334 |
| 24 | 2009-02-24 | TCO09 Qual 1 | 1 | 647 | 780.11 | 0.27 | 19 | 2115 | 3179 | 30 | 1095 | 5193 |
| 23 | 2009-02-07 | SRM 434 | 2 | 274 | 199.06 | -0.46 | -7 | 2096 | 3448 | -1 | 1065 | 5686 |
| 22 | 2008-12-11 | SRM 429 | 2 | 133 | 211.13 | 0.67 | 24 | 2103 | 3365 | 51 | 1066 | 5762 |
| 21 | 2008-12-02 | SRM 428 | 2 | 513 | 255.87 | -1.26 | -24 | 2079 | 3498 | -111 | 1015 | 6536 |
| 20 | 2008-11-25 | SRM 427 | 2 | 153 | 158.03 | 0.05 | 8 | 2103 | 3347 | 16 | 1126 | 4583 |
| 19 | 2008-11-22 | SRM 426 | 2 | 14 | 259.80 | 4.21 | 89 | 2095 | 3360 | 142 | 1110 | 5282 |
| 18 | 2008-11-06 | SRM 424 | 2 | 366 | 206.45 | -0.83 | -20 | 2005 | 3955 | -25 | 968 | 7357 |
| 17 | 2008-10-18 | SRM 422 | 2 | 176 | 297.38 | 0.76 | 34 | 2025 | 3784 | 53 | 993 | 6837 |
| 16 | 2008-10-08 | SRM 421 | 2 | 377 | 247.83 | -0.60 | -15 | 1991 | 4075 | -10 | 940 | 7982 |
| 15 | 2008-09-20 | SRM 418 | 2 | 445 | 293.54 | -0.97 | -26 | 2006 | 3885 | -92 | 950 | 7791 |
| 14 | 2008-09-11 | SRM 417 | 2 | 454 | 202.25 | -1.17 | -32 | 2032 | 3692 | -58 | 1042 | 6285 |
| 13 | 2008-09-04 | SRM 416 | 2 | 143 | 186.82 | 0.39 | 27 | 2064 | 3471 | 29 | 1100 | 5655 |
| 12 | 2008-07-01 | SRM 408 | 2 | 235 | 166.28 | -0.50 | -11 | 2037 | 3519 | -11 | 1071 | 5870 |
| 11 | 2008-06-26 | SRM 407 | 2 | 44 | 264.48 | 2.59 | 100 | 2048 | 3389 | 113 | 1082 | 5756 |
| 10 | 2008-05-06 | SRM 401 | 2 | 109 | 342.38 | 1.65 | 80 | 1948 | 3976 | 93 | 969 | 5999 |
| 9 | 2008-05-01 | SRM 400 | 2 | 207 | 365.03 | 0.82 | 57 | 1868 | 4459 | 58 | 876 | 6058 |
| 8 | 2008-04-12 | SRM 397 | 2 | 425 | 365.08 | -0.22 | -6 | 1810 | 4856 | -8 | 818 | 6655 |
| 7 | 2008-04-03 | SRM 396 | 2 | 472 | 331.62 | -0.51 | -26 | 1816 | 4845 | -36 | 826 | 6588 |
| 6 | 2008-03-22 | SRM 394 | 2 | 578 | 362.71 | -0.89 | -50 | 1842 | 4665 | -135 | 862 | 6301 |
| 5 | 2008-02-26 | SRM 391 | 2 | 322 | 198.67 | -0.70 | -38 | 1892 | 4174 | -73 | 997 | 4909 |
| 4 | 2008-02-02 | SRM 390 | 2 | 247 | 282.56 | 0.19 | 35 | 1930 | 3776 | -4 | 1070 | 4212 |
| 3 | 2008-01-24 | SRM 389 | 2 | 184 | 313.29 | 0.77 | 109 | 1895 | 4019 | 23 | 1074 | 4156 |
| 2 | 2008-01-05 | SRM 386 | 2 | 356 | 342.75 | -0.06 | 14 | 1785 | 4765 | -85 | 1051 | 4358 |
| 1 | 2007-12-27 | SRM 385 | 2 | 301 | 489.00 | 0.70 | 233 | 1772 | 4873 | -64 | 1136 | 3557 |