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 |
|---|---|---|---|
| Superconductor | 57 | 2753 | 1832 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.235 | 0.929 | 1.302 | 111.8 | -387 | 539 | 2913 | 2759 | 520 |
| SRMFix | 0.519 | 0.934 | 1.324 | 44.5 | -126 | 180 | 2286 | 2261 | 788 |
| EloSRM | 0.624 | 0.978 | 1.363 | 37.0 | -84 | 152 | 2788 | 2753 | 961 |
| SRM | 0.694 | 1.040 | 1.523 | 76.3 | -406 | 162 | 1975 | 1832 | 660 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 2010-11-13 | SRM 487 | 1 | 489 | 367.21 | -0.71 | -35 | 2753 | 961 | -143 | 1832 | 660 |
| 56 | 2009-07-23 | SRM 445 | 1 | 87 | 277.23 | 1.67 | 55 | 2788 | 665 | 83 | 1975 | 430 |
| 55 | 2009-06-13 | SRM 442 | 1 | 122 | 285.20 | 1.23 | 47 | 2733 | 782 | 70 | 1892 | 526 |
| 54 | 2009-03-24 | SRM 437 | 1 | 354 | 332.26 | -0.12 | 0 | 2685 | 914 | -31 | 1822 | 639 |
| 53 | 2009-03-14 | TCO09 Round 2 | 1 | 418 | 455.86 | 0.12 | 11 | 2686 | 913 | -18 | 1853 | 601 |
| 52 | 2009-03-07 | TCO09 Round 1 | 1 | 177 | 734.61 | 2.05 | 78 | 2675 | 933 | 110 | 1871 | 594 |
| 51 | 2009-02-24 | TCO09 Qual 1 | 1 | 117 | 408.11 | 1.80 | 75 | 2597 | 1092 | 78 | 1761 | 748 |
| 50 | 2008-07-19 | SRM 410 | 1 | 267 | 360.13 | 0.43 | 20 | 2522 | 1274 | 20 | 1683 | 903 |
| 49 | 2008-04-12 | SRM 397 | 1 | 110 | 350.53 | 1.67 | 46 | 2503 | 1242 | 111 | 1663 | 874 |
| 48 | 2008-03-22 | SRM 394 | 1 | 575 | 362.95 | -0.69 | -18 | 2456 | 1376 | -181 | 1552 | 1197 |
| 47 | 2008-03-01 | TCO08 Round 3 | 1 | 192 | 274.71 | 0.52 | 27 | 2474 | 1288 | 59 | 1733 | 751 |
| 46 | 2008-02-23 | TCO08 Round 2 | 1 | 269 | 652.57 | 1.28 | 48 | 2447 | 1362 | 98 | 1674 | 849 |
| 45 | 2008-02-16 | TCO08 Round 1 | 1 | 768 | 870.62 | 0.18 | 10 | 2399 | 1548 | -7 | 1576 | 1112 |
| 44 | 2008-02-09 | TCO08 Qual 2 | 1 | 140 | 472.58 | 1.76 | 47 | 2389 | 1557 | 81 | 1583 | 1072 |
| 43 | 2007-12-19 | SRM 384 | 1 | 249 | 266.56 | 0.10 | 7 | 2342 | 1637 | -17 | 1502 | 1309 |
| 42 | 2007-12-08 | SRM 381 | 1 | 157 | 408.98 | 1.38 | 47 | 2335 | 1611 | 102 | 1519 | 1238 |
| 41 | 2007-11-10 | SRM 375 | 1 | 112 | 312.10 | 1.48 | 49 | 2289 | 1708 | 124 | 1417 | 1549 |
| 40 | 2007-10-17 | SRM 372 | 1 | 409 | 448.09 | 0.13 | 8 | 2239 | 1839 | 6 | 1293 | 2072 |
| 39 | 2007-10-02 | SRM 368 | 1 | 248 | 357.08 | -0.03 | 1 | 2231 | 1840 | 3 | 1287 | 2064 |
| 38 | 2007-09-18 | SRM 366 | 2 | 17 | 50.61 | 1.57 | 26 | 2230 | 1844 | 104 | 1284 | 2079 |
| 37 | 2007-09-08 | TCCC07 Round 2 | 1 | 752 | 583.84 | -0.40 | -14 | 2204 | 1900 | -138 | 1180 | 2785 |
| 36 | 2007-09-04 | SRM 364 | 1 | 468 | 397.92 | -0.29 | -11 | 2218 | 1838 | -143 | 1318 | 1884 |
| 35 | 2007-09-01 | TCCC07 Round 1C | 1 | 253 | 277.80 | 0.14 | 9 | 2228 | 1797 | -19 | 1461 | 1302 |
| 34 | 2007-08-18 | TCCC07 Qual 1 | 1 | 201 | 413.61 | 1.04 | 37 | 2219 | 1788 | 40 | 1480 | 1205 |
| 33 | 2007-08-11 | SRM 363 | 1 | 423 | ||||||||
| 32 | 2007-08-07 | SRM 362 | 1 | 387 | ||||||||
| 31 | 2007-07-21 | SRM 359 | 1 | 276 | 438.32 | 0.67 | 33 | 2182 | 1901 | 38 | 1440 | 1320 |
| 30 | 2007-07-12 | SRM 357 | 1 | 267 | 377.38 | 0.50 | 28 | 2149 | 1994 | 21 | 1402 | 1446 |
| 29 | 2007-06-07 | SRM 353 | 1 | 239 | 520.63 | 1.12 | 52 | 2121 | 2059 | 91 | 1381 | 1514 |
| 28 | 2007-05-29 | SRM 351 | 1 | 271 | 394.27 | 0.05 | 5 | 2069 | 2226 | -1 | 1290 | 1917 |
| 27 | 2007-05-01 | SRM 347 | 2 | 22 | 112.54 | 2.36 | 42 | 2064 | 2202 | 94 | 1291 | 1898 |
| 26 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 487.66 | -0.04 | 0 | 2022 | 2313 | -19 | 1197 | 2500 |
| 25 | 2007-03-31 | TCO07 Qual 2 | 1 | 481 | 585.13 | 0.28 | 15 | 2022 | 2292 | 21 | 1216 | 2383 |
| 24 | 2007-03-14 | SRM 342 | 2 | 30 | 120.90 | 2.01 | 41 | 2006 | 2269 | 96 | 1195 | 2460 |
| 23 | 2007-03-10 | SRM 341 | 1 | 502 | 472.02 | -0.14 | -6 | 1965 | 2453 | -109 | 1099 | 3066 |
| 22 | 2007-02-20 | SRM 340 | 2 | 6 | 170.61 | 4.83 | 72 | 1971 | 2560 | 162 | 1208 | 2519 |
| 21 | 2007-02-07 | SRM 338 | 2 | 50 | 162.63 | 1.70 | 42 | 1900 | 2930 | 88 | 1046 | 3677 |
| 20 | 2007-02-03 | SRM 337 | 2 | 419 | 171.12 | -1.29 | -24 | 1858 | 3160 | -53 | 958 | 4350 |
| 19 | 2007-01-25 | SRM 336 | 2 | 156 | 121.59 | -0.36 | -4 | 1882 | 2972 | 7 | 1011 | 3908 |
| 18 | 2007-01-17 | SRM 335 | 2 | 229 | 155.40 | -0.56 | -10 | 1886 | 2963 | 1 | 1004 | 3982 |
| 17 | 2007-01-13 | SRM 334 | 2 | 363 | 147.43 | -1.30 | -26 | 1896 | 2865 | -42 | 1003 | 3971 |
| 16 | 2007-01-04 | SRM 333 | 2 | 39 | 162.78 | 2.06 | 59 | 1923 | 2704 | 112 | 1045 | 3617 |
| 15 | 2006-12-28 | SRM 332 | 2 | 341 | 85.10 | -2.00 | -45 | 1863 | 2994 | -230 | 933 | 4489 |
| 14 | 2006-12-21 | SRM 331 | 2 | 34 | 157.35 | 2.21 | 72 | 1908 | 2712 | 88 | 1163 | 2681 |
| 13 | 2006-11-29 | SRM 328 | 2 | 189 | 147.29 | -0.36 | -6 | 1837 | 3053 | -6 | 1075 | 3300 |
| 12 | 2006-10-25 | SRM 324 | 2 | 16 | 203.78 | 3.67 | 110 | 1843 | 2934 | 146 | 1081 | 3158 |
| 11 | 2006-10-09 | SRM 322 | 2 | 181 | 199.50 | 0.14 | 15 | 1732 | 3516 | 15 | 935 | 4287 |
| 10 | 2006-10-02 | SRM 321 | 2 | 68 | 213.99 | 1.65 | 84 | 1717 | 3583 | 93 | 920 | 4348 |
| 9 | 2006-09-23 | TCCC06 Round 1B | 1 | 351 | 415.43 | -0.04 | 0 | 1632 | 4073 | 22 | 827 | 5207 |
| 8 | 2006-09-18 | SRM 319 | 2 | 262 | 255.45 | -0.04 | 7 | 1632 | 4067 | 11 | 805 | 5492 |
| 7 | 2006-09-09 | TCCC06 Qual 2 | 1 | 290 | 475.40 | 0.71 | 75 | 1626 | 3993 | 113 | 794 | 5454 |
| 6 | 2006-09-07 | TCCC06 Qual 1 | 1 | 551 | 490.08 | -0.17 | -17 | 1551 | 4410 | -45 | 681 | 6069 |
| 5 | 2006-07-26 | SRM 313 | 2 | 291 | 256.75 | -0.18 | -5 | 1568 | 4389 | -5 | 726 | 6069 |
| 4 | 2006-07-12 | SRM 311 | 2 | 152 | 278.66 | 0.87 | 109 | 1573 | 4247 | 83 | 731 | 5907 |
| 3 | 2006-07-06 | SRM 310 | 2 | 298 | 202.88 | -0.63 | -66 | 1464 | 5089 | -170 | 648 | 6395 |
| 2 | 2006-06-28 | SRM 309 | 2 | 202 | 318.13 | 0.66 | 152 | 1530 | 4496 | 24 | 818 | 5121 |
| 1 | 2006-06-24 | SRM 308 | 2 | 343 | 262.56 | -0.39 | -84 | 1378 | 5848 | -406 | 794 | 5311 |