8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Irrefutable | 53 | 2613 | 1444 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.310 | 0.699 | 0.911 | 37.1 | -154 | 204 | 1988 | 1988 | 2255 |
| EloSRM | 0.322 | 0.722 | 0.919 | 35.1 | -86 | 227 | 2613 | 2613 | 2606 |
| initial | 0.194 | 0.727 | 0.957 | 87.5 | -294 | 244 | 2471 | 2439 | 1611 |
| SRM | 0.435 | 0.741 | 1.000 | 65.1 | -217 | 170 | 1538 | 1444 | 2217 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 2013-09-27 | SRM 592 | 1 | 177 | 508.76 | 1.52 | 138 | 2613 | 2606 | 96 | 1444 | 2217 |
| 52 | 2010-05-04 | SRM 469 | 1 | 251 | 528.52 | 1.07 | 61 | 2475 | 1711 | 104 | 1348 | 1954 |
| 51 | 2010-04-15 | SRM 467 | 1 | 282 | 336.58 | -0.12 | -3 | 2414 | 1891 | -15 | 1244 | 2599 |
| 50 | 2009-09-10 | SRM 448 | 1 | 653 | 448.26 | -0.57 | -22 | 2417 | 1901 | -179 | 1259 | 2666 |
| 49 | 2009-07-08 | SRM 444 | 1 | 402 | 454.61 | 0.18 | 12 | 2439 | 1780 | 11 | 1438 | 1658 |
| 48 | 2009-05-27 | SRM 441 | 1 | 439 | 375.48 | -0.39 | -13 | 2427 | 1793 | -111 | 1427 | 1712 |
| 47 | 2009-04-19 | SRM 438 | 1 | 162 | 367.36 | 1.10 | 46 | 2440 | 1748 | 78 | 1538 | 1342 |
| 46 | 2009-02-28 | TCO09 Qual 2 | 1 | 819 | 470.10 | -0.80 | -20 | 2394 | 1901 | -74 | 1460 | 1638 |
| 45 | 2009-01-21 | SRM 433 | 1 | 146 | 470.47 | 1.69 | 62 | 2414 | 1858 | 123 | 1534 | 1405 |
| 44 | 2008-12-02 | SRM 428 | 1 | 232 | 472.19 | 1.02 | 42 | 2353 | 2066 | 100 | 1411 | 1987 |
| 43 | 2008-11-06 | SRM 424 | 1 | 353 | 424.93 | 0.27 | 14 | 2311 | 2171 | 28 | 1311 | 2650 |
| 42 | 2008-10-02 | SRM 420 | 1 | 487 | 448.35 | -0.12 | -2 | 2297 | 2184 | -44 | 1283 | 2946 |
| 41 | 2008-09-11 | SRM 417 | 1 | 489 | 482.04 | -0.02 | 2 | 2299 | 2156 | -29 | 1327 | 2612 |
| 40 | 2008-09-04 | SRM 416 | 1 | 340 | 446.28 | 0.39 | 20 | 2297 | 2166 | 31 | 1356 | 2386 |
| 39 | 2008-08-06 | SRM 413 | 1 | 322 | 482.98 | 0.58 | 27 | 2278 | 2252 | 56 | 1325 | 2659 |
| 38 | 2008-06-05 | SRM 404 | 1 | 589 | 467.94 | -0.33 | -10 | 2251 | 2241 | -115 | 1269 | 2988 |
| 37 | 2008-05-06 | SRM 401 | 1 | 496 | 491.55 | -0.01 | 2 | 2261 | 2160 | -46 | 1384 | 1958 |
| 36 | 2008-05-01 | SRM 400 | 1 | 125 | 500.83 | 2.00 | 62 | 2259 | 2130 | 170 | 1430 | 1593 |
| 35 | 2008-04-15 | SRM 398 | 1 | 407 | 460.59 | 0.18 | 10 | 2197 | 2423 | 1 | 1260 | 2544 |
| 34 | 2008-04-03 | SRM 396 | 2 | 32 | 132.49 | 2.05 | 31 | 2187 | 2509 | 86 | 1259 | 2609 |
| 33 | 2008-03-26 | SRM 395 | 2 | 48 | 88.90 | 0.89 | 19 | 2156 | 2657 | 64 | 1173 | 3357 |
| 32 | 2008-03-22 | SRM 394 | 2 | 333 | 136.09 | -1.29 | -16 | 2137 | 2739 | -26 | 1109 | 3939 |
| 31 | 2008-03-11 | SRM 393 | 2 | 88 | 139.06 | 0.66 | 17 | 2153 | 2648 | 63 | 1135 | 3621 |
| 30 | 2008-02-16 | TCO08 Round 1 | 1 | 1480 | 1,135.04 | -0.39 | -14 | 2136 | 2677 | -196 | 1072 | 4169 |
| 29 | 2008-02-13 | TCO08 Qual 3 | 1 | 281 | 426.34 | 0.60 | 21 | 2150 | 2605 | 27 | 1268 | 2586 |
| 28 | 2008-02-02 | SRM 390 | 1 | 456 | 477.97 | -0.10 | -3 | 2128 | 2644 | -52 | 1241 | 2781 |
| 27 | 2008-01-24 | SRM 389 | 1 | 324 | 479.91 | 0.57 | 29 | 2131 | 2603 | 63 | 1293 | 2360 |
| 26 | 2008-01-15 | SRM 388 | 1 | 470 | 546.48 | 0.22 | 14 | 2102 | 2737 | 12 | 1230 | 2841 |
| 25 | 2008-01-09 | SRM 387 | 2 | 47 | 110.90 | 1.24 | 29 | 2088 | 2778 | 44 | 1218 | 2948 |
| 24 | 2008-01-05 | SRM 386 | 2 | 91 | 166.00 | 0.87 | 24 | 2060 | 2903 | 37 | 1174 | 3291 |
| 23 | 2007-12-27 | SRM 385 | 2 | 323 | 147.22 | -1.13 | -18 | 2036 | 3038 | -53 | 1137 | 3546 |
| 22 | 2007-12-19 | SRM 384 | 2 | 32 | 123.89 | 1.95 | 44 | 2053 | 2895 | 68 | 1190 | 3178 |
| 21 | 2007-12-13 | SRM 383 | 2 | 62 | 142.10 | 1.20 | 35 | 2009 | 3145 | 51 | 1122 | 3614 |
| 20 | 2007-12-08 | SRM 381 | 2 | 164 | 232.86 | 0.51 | 21 | 1974 | 3308 | 32 | 1071 | 4087 |
| 19 | 2007-12-04 | SRM 380 | 2 | 62 | 205.25 | 1.73 | 53 | 1953 | 3387 | 80 | 1039 | 4317 |
| 18 | 2007-11-20 | SRM 378 | 2 | 224 | 252.12 | 0.17 | 13 | 1901 | 3697 | 20 | 959 | 4799 |
| 17 | 2007-11-06 | SRM 374 | 2 | 348 | 230.48 | -0.59 | -14 | 1888 | 3686 | -25 | 939 | 4887 |
| 16 | 2007-10-17 | College Tour SRM 372 | 1 | 63 | 57.91 | -0.12 | -5 | 1902 | 3536 | -31 | 964 | 4402 |
| 15 | 2007-10-13 | SRM 371 | 2 | 354 | 239.11 | -0.59 | -14 | 1907 | 3456 | -28 | 995 | 4125 |
| 14 | 2007-10-09 | SRM 370 | 2 | 286 | 178.06 | -0.68 | -17 | 1921 | 3336 | -30 | 1023 | 3886 |
| 13 | 2007-09-26 | SRM 367 | 2 | 257 | 206.10 | -0.32 | -5 | 1938 | 3198 | -5 | 1053 | 3610 |
| 12 | 2007-09-18 | SRM 366 | 2 | 46 | 164.08 | 1.84 | 77 | 1943 | 3191 | 91 | 1058 | 3614 |
| 11 | 2007-09-08 | TCCC07 Round 2 | 1 | 549 | 753.62 | 0.46 | 57 | 1866 | 3628 | 99 | 967 | 4237 |
| 10 | 2007-08-30 | TCCC07 Round 1B | 1 | 269 | 415.54 | 0.63 | 72 | 1809 | 3955 | 118 | 868 | 5055 |
| 9 | 2007-08-23 | TCCC07 Qual 3 | 1 | 264 | 272.10 | 0.04 | 13 | 1737 | 4462 | 26 | 750 | 6194 |
| 8 | 2007-08-21 | TCCC07 Qual 2 | 1 | 583 | 470.30 | -0.31 | -28 | 1724 | 4528 | -48 | 724 | 6369 |
| 7 | 2007-06-07 | SRM 353 | 2 | 446 | 379.38 | -0.61 | -31 | 1751 | 4094 | -57 | 772 | 5861 |
| 6 | 2007-05-29 | SRM 351 | 2 | 307 | 264.26 | -0.22 | -5 | 1783 | 3800 | 5 | 829 | 5291 |
| 5 | 2007-04-18 | SRM 345 | 2 | 330 | 262.96 | -0.33 | -15 | 1787 | 3685 | -2 | 824 | 5281 |
| 4 | 2007-03-10 | SRM 341 | 2 | 576 | 232.48 | -1.43 | -86 | 1803 | 3356 | -184 | 826 | 5188 |
| 3 | 2007-02-07 | SRM 338 | 1 | 399 | 369.54 | -0.13 | -25 | 1889 | 2998 | -217 | 1010 | 3969 |
| 2 | 2007-02-03 | SRM 337 | 2 | 111 | 276.64 | 1.32 | 202 | 1915 | 2829 | 63 | 1227 | 2357 |
| 1 | 2006-12-09 | SRM 329 | 2 | 228 | 378.21 | 0.73 | 227 | 1712 | 3823 | -36 | 1164 | 2670 |