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 |
|---|---|---|---|
| i12xz | 115 | 2834 | 1773 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.286 | 0.874 | 1.158 | 26.4 | -107 | 288 | 2674 | 2647 | 752 |
| EloSRM | 0.277 | 0.877 | 1.158 | 25.4 | -117 | 296 | 2843 | 2834 | 729 |
| SRMFix | 0.217 | 0.877 | 1.178 | 35.2 | -159 | 370 | 2423 | 2316 | 649 |
| SRM | 0.391 | 0.890 | 1.258 | 66.3 | -309 | 222 | 2074 | 1773 | 734 |
| initial | 0.114 | 0.900 | 1.217 | 108.4 | -296 | 568 | 2873 | 2730 | 549 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 115 | 2010-07-24 | TCO10 Round 4 | 1 | 130 | 105.02 | -0.31 | -9 | 2834 | 729 | -109 | 1773 | 734 |
| 114 | 2010-07-10 | TCO10 Round 3 | 1 | 150 | 221.80 | 0.56 | 23 | 2843 | 704 | 52 | 1882 | 581 |
| 113 | 2010-06-26 | TCO10 Round 2 | 1 | 96 | 454.88 | 2.24 | 64 | 2820 | 747 | 152 | 1830 | 658 |
| 112 | 2010-06-19 | TCO10 Round 1 | 1 | 782 | 557.87 | -0.49 | -14 | 2756 | 882 | -33 | 1678 | 932 |
| 111 | 2010-05-02 | TCO10 Qual 1 | 1 | 178 | 205.62 | 0.21 | 15 | 2770 | 751 | 32 | 1711 | 782 |
| 110 | 2009-03-07 | TCO09 Round 1 | 1 | 1218 | 517.51 | -1.24 | -23 | 2755 | 726 | -125 | 1679 | 939 |
| 109 | 2009-03-04 | TCO09 Qual 3 | 1 | 145 | 90.59 | -0.68 | -9 | 2778 | 657 | 12 | 1804 | 684 |
| 108 | 2009-02-28 | TCO09 Qual 2 | 1 | 777 | 166.04 | -2.23 | -37 | 2787 | 627 | -114 | 1792 | 698 |
| 107 | 2008-05-24 | SRM 402 | 1 | 94 | 143.53 | 0.61 | 13 | 2824 | 453 | 60 | 1906 | 494 |
| 106 | 2008-05-01 | SRM 400 | 1 | 543 | 208.78 | -1.44 | -19 | 2811 | 470 | -164 | 1846 | 563 |
| 105 | 2008-03-01 | TCO08 Round 3 | 1 | 204 | 203.84 | -0.00 | 2 | 2830 | 424 | -4 | 2010 | 390 |
| 104 | 2008-02-23 | TCO08 Round 2 | 1 | 112 | 366.06 | 1.71 | 27 | 2828 | 421 | 108 | 2014 | 393 |
| 103 | 2008-02-16 | TCO08 Round 1 | 1 | 292 | 416.54 | 0.51 | 11 | 2801 | 461 | 44 | 1906 | 496 |
| 102 | 2008-02-09 | TCO08 Qual 2 | 1 | 188 | 150.77 | -0.32 | -1 | 2790 | 470 | 3 | 1862 | 540 |
| 101 | 2008-02-02 | SRM 390 | 1 | 420 | 191.12 | -1.14 | -16 | 2792 | 456 | -111 | 1859 | 543 |
| 100 | 2008-01-24 | SRM 389 | 1 | 197 | 173.23 | -0.18 | -1 | 2807 | 429 | -15 | 1970 | 412 |
| 99 | 2007-12-08 | SRM 381 | 1 | 203 | 163.14 | -0.32 | -3 | 2808 | 405 | -19 | 1985 | 378 |
| 98 | 2007-09-18 | SRM 366 | 1 | 113 | 127.81 | 0.18 | 5 | 2811 | 365 | 13 | 2004 | 341 |
| 97 | 2007-09-15 | TCCC07 Round 3 | 1 | 198 | 167.93 | -0.49 | -6 | 2806 | 374 | -83 | 1991 | 350 |
| 96 | 2007-09-08 | TCCC07 Round 2 | 1 | 143 | 224.02 | 0.65 | 12 | 2812 | 351 | 24 | 2074 | 282 |
| 95 | 2007-08-30 | TCCC07 Round 1B | 1 | 70 | 78.21 | 0.16 | 5 | 2800 | 351 | 1 | 2050 | 293 |
| 94 | 2007-08-18 | TCCC07 Qual 1 | 1 | 19 | 91.47 | 2.27 | 22 | 2795 | 352 | 72 | 2049 | 289 |
| 93 | 2007-08-11 | SRM 363 | 1 | 245 | ||||||||
| 92 | 2007-08-07 | SRM 362 | 1 | 398 | ||||||||
| 91 | 2007-07-17 | SRM 358 | 1 | 191 | 125.17 | -0.61 | -6 | 2773 | 366 | -44 | 1977 | 328 |
| 90 | 2007-07-02 | SRM 356 | 1 | 114 | 118.46 | 0.06 | 3 | 2779 | 350 | -8 | 2021 | 288 |
| 89 | 2007-06-14 | SRM 354 | 1 | 136 | 170.24 | 0.32 | 7 | 2776 | 352 | 9 | 2029 | 280 |
| 88 | 2007-06-07 | SRM 353 | 1 | 79 | 184.08 | 1.22 | 18 | 2768 | 363 | 59 | 2020 | 282 |
| 87 | 2007-06-02 | SRM 352 | 1 | 106 | 177.07 | 0.73 | 13 | 2751 | 376 | 41 | 1961 | 325 |
| 86 | 2007-05-29 | SRM 351 | 1 | 188 | 165.83 | -0.18 | 0 | 2738 | 391 | -11 | 1920 | 364 |
| 85 | 2007-05-15 | SRM 349 | 1 | 245 | 166.40 | -0.56 | -6 | 2738 | 382 | -43 | 1931 | 363 |
| 84 | 2007-04-21 | TCO07 Round 3 | 1 | 243 | 178.28 | -0.45 | -6 | 2744 | 360 | -80 | 1974 | 324 |
| 83 | 2007-04-18 | SRM 345 | 1 | 131 | 192.60 | 0.56 | 11 | 2751 | 353 | 16 | 2054 | 277 |
| 82 | 2007-04-14 | TCO07 Round 2 | 1 | 199 | 290.86 | 0.55 | 11 | 2740 | 357 | 23 | 2038 | 274 |
| 81 | 2007-04-12 | TCO07 Round 1C | 1 | 31 | 78.13 | 1.33 | 20 | 2728 | 368 | 54 | 2015 | 280 |
| 80 | 2007-03-29 | TCO07 Qual 1 | 1 | 127 | 119.73 | -0.08 | 2 | 2709 | 380 | -4 | 1961 | 308 |
| 79 | 2007-03-28 | SRM 344 | 1 | 103 | 166.34 | 0.69 | 14 | 2707 | 374 | 37 | 1965 | 294 |
| 78 | 2007-03-22 | SRM 343 | 1 | 193 | 151.84 | -0.35 | -4 | 2693 | 389 | -28 | 1928 | 322 |
| 77 | 2007-02-20 | SRM 340 | 1 | 277 | 163.84 | -0.76 | -9 | 2697 | 386 | -63 | 1956 | 312 |
| 76 | 2007-02-07 | SRM 338 | 1 | 70 | 128.89 | 0.88 | 16 | 2706 | 362 | 45 | 2019 | 255 |
| 75 | 2007-02-03 | SRM 337 | 1 | 42 | 171.13 | 2.03 | 30 | 2690 | 381 | 105 | 1974 | 291 |
| 74 | 2007-01-17 | SRM 335 | 1 | 136 | 173.01 | 0.35 | 9 | 2660 | 425 | 29 | 1869 | 395 |
| 73 | 2007-01-13 | SRM 334 | 1 | 191 | 168.06 | -0.18 | -1 | 2651 | 438 | -5 | 1840 | 431 |
| 72 | 2006-12-09 | SRM 329 | 1 | 247 | 157.74 | -0.65 | -8 | 2651 | 415 | -40 | 1845 | 414 |
| 71 | 2006-11-29 | SRM 328 | 1 | 77 | 130.24 | 0.76 | 14 | 2659 | 396 | 57 | 1885 | 370 |
| 70 | 2006-11-22 | SRM 327 | 1 | 48 | 137.67 | 1.52 | 25 | 2645 | 411 | 103 | 1828 | 419 |
| 69 | 2006-11-11 | SRM 326 | 1 | 351 | 148.12 | -1.25 | -16 | 2620 | 441 | -115 | 1725 | 567 |
| 68 | 2006-10-25 | SRM 324 | 1 | 264 | 135.80 | -0.96 | -12 | 2636 | 410 | -83 | 1840 | 405 |
| 67 | 2006-10-19 | SRM 323 | 1 | 212 | 149.83 | -0.50 | -6 | 2647 | 389 | -42 | 1923 | 315 |
| 66 | 2006-10-05 | TCCC06 Round 2A | 1 | 83 | 56.64 | -0.55 | -8 | 2653 | 365 | -67 | 1965 | 287 |
| 65 | 2006-09-30 | SRM 320 | 1 | 67 | 174.14 | 1.38 | 23 | 2661 | 349 | 60 | 2032 | 242 |
| 64 | 2006-09-21 | TCCC06 Round 1A | 1 | 74 | 79.44 | 0.10 | 5 | 2638 | 371 | 7 | 1972 | 278 |
| 63 | 2006-09-07 | TCCC06 Qual 1 | 1 | 36 | 75.50 | 1.07 | 16 | 2633 | 362 | 52 | 1965 | 274 |
| 62 | 2006-08-19 | SRM 316 | 1 | 37 | 130.98 | 1.82 | 28 | 2617 | 386 | 95 | 1913 | 296 |
| 61 | 2006-08-09 | SRM 315 | 1 | 154 | 136.32 | -0.18 | -1 | 2589 | 430 | -10 | 1818 | 396 |
| 60 | 2006-08-03 | SRM 314 | 1 | 29 | 125.23 | 2.11 | 32 | 2590 | 425 | 118 | 1828 | 378 |
| 59 | 2006-07-12 | SRM 311 | 1 | 130 | 126.35 | -0.04 | 2 | 2558 | 453 | 18 | 1710 | 526 |
| 58 | 2006-06-28 | SRM 309 | 1 | 103 | 113.27 | 0.14 | 5 | 2556 | 449 | 36 | 1692 | 539 |
| 57 | 2006-06-24 | SRM 308 | 1 | 137 | 118.92 | -0.20 | -1 | 2551 | 458 | 15 | 1656 | 587 |
| 56 | 2006-06-08 | SRM 306 | 1 | 86 | 132.97 | 0.63 | 14 | 2552 | 455 | 77 | 1641 | 621 |
| 55 | 2006-05-27 | SRM 304 | 1 | 190 | 206.03 | -0.43 | -6 | 2538 | 470 | -44 | 1564 | 759 |
| 54 | 2006-05-18 | SRM 303 | 1 | 286 | 104.11 | -1.50 | -19 | 2544 | 450 | -178 | 1608 | 658 |
| 53 | 2006-05-11 | SRM 302 | 1 | 174 | 106.61 | -0.71 | -10 | 2562 | 415 | -53 | 1786 | 405 |
| 52 | 2006-04-27 | SRM 300 | 1 | 72 | 109.77 | 0.61 | 14 | 2572 | 391 | 51 | 1839 | 346 |
| 51 | 2006-04-22 | SRM 299 | 1 | 105 | 153.77 | 0.55 | 14 | 2558 | 410 | 52 | 1788 | 396 |
| 50 | 2006-04-06 | SRM 297 | 1 | 31 | 112.14 | 1.86 | 32 | 2544 | 429 | 125 | 1736 | 462 |
| 49 | 2006-04-03 | SRM 296 | 1 | 31 | 133.27 | 2.10 | 37 | 2512 | 478 | 157 | 1611 | 631 |
| 48 | 2006-03-29 | SRM 295 | 1 | 277 | 168.77 | -0.72 | -13 | 2476 | 543 | -51 | 1454 | 967 |
| 47 | 2006-03-25 | SRM 294 | 1 | 281 | 183.10 | -0.62 | -10 | 2488 | 512 | -25 | 1505 | 844 |
| 46 | 2006-03-17 | SRM 293 | 1 | 152 | 146.11 | -0.06 | 2 | 2499 | 489 | 36 | 1530 | 793 |
| 45 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 44 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 4 | 71.62 | 4.16 | 49 | 2497 | 477 | 184 | 1494 | 843 |
| 43 | 2006-02-21 | SRM 291 | 1 | 369 | 186.64 | -1.02 | -19 | 2448 | 519 | -172 | 1310 | 1334 |
| 42 | 2006-02-16 | SRM 290 | 1 | 207 | 129.30 | -0.68 | -12 | 2467 | 488 | -34 | 1482 | 802 |
| 41 | 2006-02-14 | SRM 289 | 1 | 291 | 122.19 | -1.26 | -22 | 2479 | 471 | -186 | 1516 | 726 |
| 40 | 2006-02-04 | SRM 287 | 1 | 170 | 194.23 | -0.43 | -7 | 2502 | 422 | -81 | 1702 | 453 |
| 39 | 2006-01-30 | SRM 286 | 1 | 225 | 138.84 | -0.70 | -14 | 2508 | 410 | -92 | 1783 | 364 |
| 38 | 2006-01-24 | SRM 285 | 1 | 71 | 125.79 | 0.82 | 23 | 2522 | 393 | 36 | 1875 | 280 |
| 37 | 2006-01-19 | SRM 283 | 1 | 66 | 127.50 | 0.95 | 27 | 2500 | 413 | 52 | 1839 | 305 |
| 36 | 2006-01-05 | SRM 281 | 1 | 139 | 149.34 | 0.10 | 7 | 2473 | 449 | -4 | 1787 | 350 |
| 35 | 2005-12-21 | SRM 279 | 1 | 62 | ||||||||
| 34 | 2005-12-17 | SRM 277 | 1 | 222 | 173.72 | -0.35 | -6 | 2466 | 441 | -44 | 1791 | 343 |
| 33 | 2005-12-08 | SRM 276 | 1 | 100 | 181.76 | 0.86 | 27 | 2472 | 420 | 46 | 1835 | 296 |
| 32 | 2005-11-03 | SRM 270 | 1 | 77 | 117.91 | 0.62 | 19 | 2445 | 433 | 35 | 1789 | 318 |
| 31 | 2005-10-18 | SRM 268 | 1 | 203 | 116.49 | -0.80 | -16 | 2426 | 447 | -105 | 1754 | 348 |
| 30 | 2005-10-01 | SRM 266 | 1 | 93 | 136.34 | 0.55 | 18 | 2442 | 409 | 20 | 1859 | 257 |
| 29 | 2005-09-27 | SRM 265 | 1 | 136 | 151.68 | 0.16 | 8 | 2424 | 434 | -9 | 1839 | 271 |
| 28 | 2005-09-09 | SRM 262 | 1 | 32 | 118.42 | 1.89 | 47 | 2416 | 442 | 105 | 1848 | 266 |
| 27 | 2005-08-31 | TCO05 Round 3 | 1 | 156 | 153.76 | -0.02 | 1 | 2368 | 519 | -48 | 1743 | 362 |
| 26 | 2005-08-27 | SRM 260 | 1 | 97 | 166.95 | 0.78 | 26 | 2367 | 514 | 38 | 1791 | 312 |
| 25 | 2005-08-24 | TCO05 Round 2 | 1 | 87 | 253.12 | 1.54 | 53 | 2340 | 537 | 110 | 1753 | 337 |
| 24 | 2005-08-20 | TCO05 Round 1 | 1 | 117 | 378.16 | 1.69 | 54 | 2288 | 601 | 119 | 1643 | 451 |
| 23 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 40 | 100.47 | 1.33 | 43 | 2234 | 681 | 96 | 1524 | 632 |
| 22 | 2005-08-10 | SRM 258 | 1 | 141 | 208.90 | 0.57 | 27 | 2191 | 726 | 61 | 1428 | 773 |
| 21 | 2005-08-02 | SRM 256 | 1 | 186 | 165.60 | -0.17 | -4 | 2163 | 758 | -26 | 1367 | 871 |
| 20 | 2005-07-26 | SRM 254 | 1 | 161 | 124.82 | -0.45 | -17 | 2167 | 731 | -129 | 1393 | 816 |
| 19 | 2005-07-23 | SRM 253 | 1 | 114 | 190.41 | 0.74 | 38 | 2184 | 692 | 60 | 1522 | 565 |
| 18 | 2005-07-12 | SRM 251 | 1 | 132 | 155.60 | 0.24 | 17 | 2146 | 756 | 6 | 1462 | 655 |
| 17 | 2005-07-07 | SRM 250 | 1 | 87 | 158.61 | 0.87 | 49 | 2129 | 780 | 78 | 1456 | 669 |
| 16 | 2005-06-29 | SRM 249 | 1 | 109 | 158.10 | -0.09 | -2 | 2080 | 861 | -26 | 1378 | 807 |
| 15 | 2005-06-21 | SRM 248 | 1 | 78 | 256.36 | 1.72 | 99 | 2082 | 860 | 160 | 1404 | 767 |
| 14 | 2005-06-09 | SRM 246 | 2 | 7 | 39.18 | 2.48 | 59 | 1982 | 1042 | 121 | 1244 | 1165 |
| 13 | 2005-05-23 | SRM 244 | 2 | 59 | 33.56 | -0.81 | -14 | 1923 | 1180 | 17 | 1123 | 1629 |
| 12 | 2005-05-14 | SRM 242 | 2 | 114 | 39.88 | -1.52 | -31 | 1938 | 1141 | -21 | 1106 | 1679 |
| 11 | 2005-05-04 | SRM 241 | 2 | 98 | 27.41 | -1.85 | -39 | 1968 | 1050 | -43 | 1127 | 1595 |
| 10 | 2005-04-30 | SRM 240 | 1 | 182 | 150.66 | -0.30 | -22 | 2007 | 952 | -142 | 1170 | 1424 |
| 9 | 2005-04-14 | SRM 238 | 1 | 173 | 149.11 | -0.21 | -14 | 2029 | 887 | -91 | 1312 | 899 |
| 8 | 2005-04-02 | SRM 236 | 1 | 61 | 166.48 | 1.45 | 130 | 2043 | 855 | 141 | 1403 | 711 |
| 7 | 2005-03-16 | SRM 234 | 2 | 31 | 48.06 | 0.63 | 42 | 1913 | 1126 | 64 | 1262 | 1036 |
| 6 | 2005-03-03 | SRM 233 | 2 | 9 | 80.39 | 3.16 | 136 | 1871 | 1215 | 146 | 1198 | 1267 |
| 5 | 2005-02-23 | SRM 232 | 2 | 94 | 65.72 | -0.52 | -22 | 1735 | 1609 | -17 | 1052 | 1807 |
| 4 | 2005-02-19 | SRM 231 | 2 | 121 | 75.41 | -0.68 | -34 | 1756 | 1547 | -22 | 1069 | 1747 |
| 3 | 2005-02-08 | SRM 230 | 2 | 10 | 120.66 | 3.59 | 296 | 1790 | 1440 | 222 | 1091 | 1657 |
| 2 | 2005-01-31 | SRM 229 | 2 | 181 | 88.90 | -1.08 | -117 | 1494 | 2381 | -309 | 869 | 2622 |
| 1 | 2005-01-22 | SRM 227 | 2 | 97 | 157.67 | 0.70 | 220 | 1610 | 1965 | -22 | 1178 | 1325 |