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 |
|---|---|---|---|
| iRabbit | 29 | 2618 | 1659 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.468 | 0.881 | 1.325 | 61.9 | -115 | 399 | 2118 | 2102 | 1150 |
| EloSRM | 0.532 | 0.884 | 1.327 | 61.9 | -85 | 263 | 2618 | 2618 | 1122 |
| initial | 0.344 | 0.917 | 1.362 | 110.4 | -192 | 650 | 2441 | 2400 | 1140 |
| SRM | 0.676 | 0.956 | 1.485 | 73.5 | -170 | 237 | 1693 | 1659 | 966 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 29 | 2009-05-27 | SRM 441 | 1 | 155 | 313.32 | 1.01 | 73 | 2618 | 1122 | 78 | 1659 | 966 |
| 28 | 2009-03-07 | TCO09 Round 1 | 1 | 1056 | 768.86 | -0.46 | -24 | 2546 | 1347 | -72 | 1581 | 1205 |
| 27 | 2009-02-24 | TCO09 Qual 1 | 1 | 371 | 380.19 | 0.04 | 13 | 2570 | 1191 | -9 | 1653 | 969 |
| 26 | 2008-06-08 | College Tour West China | 1 | 97 | 51.77 | -0.91 | -33 | 2557 | 1094 | -31 | 1662 | 918 |
| 25 | 2008-05-03 | East China Round 1 | 1 | 39 | 48.65 | 0.32 | 24 | 2590 | 957 | 28 | 1693 | 823 |
| 24 | 2008-02-16 | TCO08 Round 1 | 1 | 487 | 705.17 | 0.53 | 38 | 2566 | 982 | 43 | 1665 | 879 |
| 23 | 2008-02-13 | TCO08 Qual 3 | 1 | 82 | 210.46 | 1.36 | 69 | 2528 | 1092 | 63 | 1622 | 978 |
| 22 | 2007-09-08 | TCCC07 Round 2 | 1 | 571 | 424.68 | -0.44 | -18 | 2459 | 1085 | -67 | 1559 | 1036 |
| 21 | 2007-09-01 | TCCC07 Round 1C | 1 | 139 | 206.79 | 0.57 | 38 | 2477 | 1022 | 42 | 1626 | 857 |
| 20 | 2007-08-18 | TCCC07 Qual 1 | 1 | 330 | 242.21 | -0.45 | -14 | 2439 | 1096 | -21 | 1584 | 940 |
| 19 | 2007-06-14 | SRM 354 | 1 | 85 | 371.55 | 2.13 | 104 | 2453 | 998 | 154 | 1605 | 857 |
| 18 | 2007-05-01 | SRM 347 | 1 | 245 | 329.16 | -0.14 | -3 | 2349 | 1228 | -31 | 1451 | 1231 |
| 17 | 2007-04-14 | TCO07 Round 2 | 1 | 452 | 547.72 | 0.28 | 25 | 2352 | 1176 | 29 | 1482 | 1104 |
| 16 | 2007-04-12 | TCO07 Round 1C | 1 | 66 | 206.02 | 1.64 | 94 | 2327 | 1239 | 123 | 1453 | 1210 |
| 15 | 2007-03-29 | TCO07 Qual 1 | 1 | 200 | 453.72 | 1.18 | 78 | 2232 | 1473 | 91 | 1330 | 1658 |
| 14 | 2006-12-21 | SRM 331 | 1 | 252 | 301.44 | 0.26 | 25 | 2155 | 1647 | 34 | 1239 | 2188 |
| 13 | 2006-10-19 | SRM 323 | 1 | 438 | 335.26 | -0.40 | -22 | 2130 | 1652 | -170 | 1205 | 2347 |
| 12 | 2006-10-09 | SRM 322 | 1 | 248 | 376.49 | 0.60 | 49 | 2152 | 1559 | 62 | 1375 | 1413 |
| 11 | 2006-10-02 | SRM 321 | 1 | 281 | 303.19 | -0.13 | -6 | 2104 | 1700 | -39 | 1313 | 1665 |
| 10 | 2006-09-30 | SRM 320 | 1 | 252 | 430.67 | 0.77 | 71 | 2110 | 1665 | 79 | 1352 | 1489 |
| 9 | 2006-09-23 | TCCC06 Round 1B | 1 | 235 | 333.98 | 0.51 | 50 | 2038 | 1902 | 54 | 1273 | 1873 |
| 8 | 2006-09-18 | SRM 319 | 2 | 42 | 118.59 | 1.50 | 76 | 1988 | 2102 | 92 | 1219 | 2241 |
| 7 | 2006-09-12 | TCCC06 Qual 3 | 1 | 197 | 159.38 | -0.31 | -15 | 1912 | 2418 | 11 | 1127 | 2801 |
| 6 | 2006-09-09 | TCCC06 Qual 2 | 1 | 469 | 241.09 | -0.96 | -77 | 1927 | 2342 | -99 | 1116 | 2802 |
| 5 | 2006-09-07 | TCCC06 Qual 1 | 1 | 483 | 272.69 | -0.82 | -85 | 2004 | 1943 | -132 | 1215 | 2147 |
| 4 | 2006-07-12 | SRM 311 | 2 | 3 | 118.39 | 5.30 | 263 | 2089 | 1609 | 237 | 1347 | 1456 |
| 3 | 2006-07-06 | SRM 310 | 2 | 52 | 183.57 | 1.82 | 240 | 1826 | 2736 | 75 | 1110 | 2783 |
| 2 | 2006-03-06 | SRM 292 | 2 | 159 | 259.39 | 0.71 | 153 | 1586 | 3522 | -19 | 1035 | 2909 |
| 1 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 275.00 | -0.09 | -13 | 1433 | 4440 | -146 | 1054 | 2735 |