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 |
|---|---|---|---|
| jdklfster | 47 | 2753 | 1543 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.256 | 1.139 | 1.498 | 57.6 | -100 | 385 | 2185 | 2129 | 1308 |
| Odd | 0.194 | 1.155 | 1.474 | 52.1 | -48 | 533 | 2570 | 2541 | 1331 |
| EloSRM | 0.151 | 1.168 | 1.478 | 53.6 | -47 | 530 | 2791 | 2753 | 1185 |
| initial | 0.231 | 1.220 | 1.689 | 146.9 | -575 | 589 | 2884 | 2506 | 1086 |
| SRM | 0.833 | 1.295 | 1.987 | 100.7 | -281 | 265 | 1742 | 1543 | 1512 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 2011-06-18 | TCO11 Round 1 | 1 | 1285 | 642.53 | -1.00 | -38 | 2753 | 1185 | -127 | 1543 | 1512 |
| 46 | 2011-06-02 | SRM 508 | 1 | 251 | 384.69 | 0.62 | 41 | 2791 | 1047 | 56 | 1670 | 1080 |
| 45 | 2011-05-19 | TCO11 Qual 2 | 1 | 55 | 356.45 | 2.70 | 135 | 2750 | 1165 | 131 | 1614 | 1251 |
| 44 | 2010-05-02 | TCO10 Qual 1 | 1 | 155 | 332.46 | 1.10 | 72 | 2615 | 1168 | 84 | 1483 | 1339 |
| 43 | 2009-07-08 | SRM 444 | 1 | 448 | 405.74 | -0.44 | -16 | 2544 | 1382 | -63 | 1399 | 1836 |
| 42 | 2009-02-24 | TCO09 Qual 1 | 1 | 495 | 371.25 | -0.42 | -9 | 2559 | 1221 | 2 | 1462 | 1579 |
| 41 | 2008-12-11 | SRM 429 | 1 | 427 | 331.27 | -0.37 | -8 | 2568 | 1213 | -28 | 1460 | 1680 |
| 40 | 2008-12-04 | TC China 08 - 1C | 1 | 83 | 30.38 | -1.45 | -28 | 2576 | 1171 | -39 | 1488 | 1550 |
| 39 | 2008-12-02 | SRM 428 | 1 | 539 | 307.92 | -0.81 | -22 | 2604 | 1069 | -117 | 1527 | 1409 |
| 38 | 2008-11-28 | TC China 08 - 1B | 1 | 2 | 26.44 | 3.72 | 79 | 2626 | 998 | 188 | 1644 | 1000 |
| 37 | 2008-11-25 | SRM 427 | 1 | 133 | 282.53 | 1.09 | 45 | 2547 | 1281 | 107 | 1456 | 1703 |
| 36 | 2008-11-22 | SRM 426 | 1 | 238 | 402.64 | 0.76 | 38 | 2502 | 1426 | 92 | 1349 | 2349 |
| 35 | 2008-11-12 | SRM 425 | 1 | 531 | 400.59 | -0.41 | -15 | 2464 | 1576 | -45 | 1257 | 3052 |
| 34 | 2008-10-18 | SRM 422 | 2 | 6 | 58.11 | 3.28 | 60 | 2480 | 1489 | 156 | 1302 | 2757 |
| 33 | 2008-10-02 | SRM 420 | 2 | 354 | 34.18 | -3.37 | -47 | 2419 | 1701 | -31 | 1146 | 4563 |
| 32 | 2008-05-06 | SRM 401 | 1 | 628 | 370.37 | -0.79 | -27 | 2466 | 1396 | -195 | 1177 | 3459 |
| 31 | 2008-05-03 | East China Round 1 | 1 | 13 | 68.10 | 2.39 | 68 | 2493 | 1280 | 174 | 1372 | 2024 |
| 30 | 2008-05-01 | SRM 400 | 2 | 13 | 51.27 | 1.98 | 45 | 2426 | 1509 | 139 | 1198 | 3100 |
| 29 | 2008-04-12 | SRM 397 | 1 | 549 | 374.58 | -0.55 | -26 | 2381 | 1670 | -157 | 1059 | 4350 |
| 28 | 2008-01-24 | SRM 389 | 2 | 85 | 30.23 | -1.49 | -20 | 2407 | 1449 | 50 | 1216 | 2963 |
| 27 | 2007-12-11 | SRM 382 | 2 | 107 | 20.07 | -2.42 | -29 | 2427 | 1318 | 34 | 1166 | 3299 |
| 26 | 2007-10-13 | SRM 371 | 2 | 44 | 25.97 | -0.76 | -7 | 2456 | 1136 | 104 | 1132 | 3125 |
| 25 | 2007-09-12 | SRM 365 | 1 | 621 | 323.50 | -0.94 | -29 | 2463 | 1087 | -207 | 1028 | 3832 |
| 24 | 2007-09-01 | TCCC07 Round 1C | 1 | 448 | 176.71 | -1.34 | -41 | 2493 | 992 | -146 | 1235 | 2407 |
| 23 | 2007-08-18 | TCCC07 Qual 1 | 1 | 521 | 180.27 | -1.53 | -33 | 2533 | 845 | -38 | 1381 | 1582 |
| 22 | 2007-07-24 | SRM 360 | 1 | 572 | 237.98 | -1.27 | -36 | 2567 | 748 | -215 | 1419 | 1400 |
| 21 | 2007-07-21 | SRM 359 | 1 | 300 | 224.88 | -0.42 | -11 | 2603 | 684 | -16 | 1634 | 817 |
| 20 | 2007-07-17 | SRM 358 | 1 | 74 | 212.82 | 1.52 | 61 | 2614 | 647 | 121 | 1650 | 764 |
| 19 | 2007-05-23 | SRM 350 | 1 | 339 | 237.40 | -0.70 | -23 | 2554 | 722 | -104 | 1529 | 1055 |
| 18 | 2007-04-24 | SRM 346 | 1 | 100 | 210.85 | 1.08 | 46 | 2577 | 662 | 109 | 1633 | 790 |
| 17 | 2007-04-18 | SRM 345 | 1 | 537 | 281.92 | -0.93 | -32 | 2530 | 757 | -145 | 1524 | 1034 |
| 16 | 2007-04-14 | TCO07 Round 2 | 1 | 333 | 413.59 | 0.31 | 22 | 2562 | 671 | 45 | 1669 | 713 |
| 15 | 2007-04-12 | TCO07 Round 1C | 1 | 272 | 106.82 | -1.35 | -44 | 2540 | 703 | -118 | 1624 | 802 |
| 14 | 2007-03-29 | TCO07 Qual 1 | 1 | 137 | 192.22 | 0.49 | 28 | 2584 | 591 | 39 | 1742 | 566 |
| 13 | 2007-03-22 | SRM 343 | 1 | 156 | 217.25 | 0.48 | 35 | 2556 | 619 | 49 | 1703 | 615 |
| 12 | 2007-02-07 | SRM 338 | 1 | 219 | 179.87 | -0.28 | -9 | 2520 | 699 | -16 | 1654 | 728 |
| 11 | 2007-02-03 | SRM 337 | 1 | 206 | 228.64 | 0.15 | 18 | 2530 | 667 | 26 | 1670 | 697 |
| 10 | 2006-12-21 | SRM 331 | 1 | 216 | 169.09 | -0.35 | -14 | 2512 | 676 | -21 | 1644 | 724 |
| 9 | 2006-12-13 | SRM 330 | 1 | 99 | 181.89 | 0.88 | 64 | 2526 | 645 | 91 | 1665 | 679 |
| 8 | 2006-12-09 | SRM 329 | 1 | 140 | 270.09 | 0.95 | 77 | 2462 | 775 | 100 | 1574 | 859 |
| 7 | 2006-11-29 | SRM 328 | 1 | 67 | 276.47 | 2.04 | 162 | 2385 | 927 | 188 | 1474 | 1097 |
| 6 | 2006-11-02 | SRM 325 | 2 | 8 | 56.81 | 2.83 | 113 | 2223 | 1357 | 174 | 1286 | 1869 |
| 5 | 2006-10-25 | SRM 324 | 1 | 416 | 313.84 | -0.41 | -45 | 2110 | 1728 | -281 | 1112 | 2940 |
| 4 | 2006-10-09 | SRM 322 | 1 | 308 | 379.08 | 0.30 | 59 | 2155 | 1548 | 15 | 1393 | 1342 |
| 3 | 2006-09-27 | TCCC06 Round 1C | 1 | 171 | 157.22 | -0.12 | -7 | 2096 | 1675 | -55 | 1378 | 1358 |
| 2 | 2006-09-18 | SRM 319 | 1 | 293 | 367.30 | 0.33 | 100 | 2103 | 1646 | -32 | 1433 | 1188 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 130 | 522.05 | 2.00 | 530 | 2003 | 1975 | 265 | 1465 | 1047 |