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 |
|---|---|---|---|
| Sika | 46 | 2675 | 1665 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.257 | 0.572 | 0.844 | 38.7 | -58 | 370 | 2244 | 2175 | 940 |
| EloSRM | 0.207 | 0.596 | 0.850 | 46.0 | -63 | 549 | 2719 | 2675 | 949 |
| initial | 0.220 | 0.600 | 0.869 | 72.3 | -131 | 356 | 2770 | 2417 | 1101 |
| SRM | 0.233 | 0.611 | 0.825 | 66.7 | -188 | 354 | 1849 | 1665 | 946 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46 | 2009-04-19 | SRM 438 | 1 | 191 | 280.46 | -0.27 | -6 | 2675 | 949 | -54 | 1665 | 946 |
| 45 | 2009-02-28 | TCO09 Qual 2 | 1 | 437 | 241.27 | -0.86 | -19 | 2680 | 897 | -43 | 1719 | 837 |
| 44 | 2008-12-20 | SRM 430 | 1 | 358 | 276.36 | -0.38 | -8 | 2699 | 817 | -33 | 1762 | 750 |
| 43 | 2008-10-18 | SRM 422 | 1 | 390 | 266.93 | -0.55 | -12 | 2707 | 748 | -54 | 1795 | 691 |
| 42 | 2008-10-08 | SRM 421 | 1 | 60 | 266.24 | 2.15 | 58 | 2719 | 726 | 120 | 1849 | 615 |
| 41 | 2008-09-20 | SRM 418 | 1 | 400 | 273.00 | -0.55 | -14 | 2661 | 853 | -67 | 1729 | 800 |
| 40 | 2008-09-11 | SRM 417 | 1 | 247 | 277.85 | 0.17 | 12 | 2676 | 825 | 3 | 1796 | 685 |
| 39 | 2008-07-19 | SRM 410 | 1 | 283 | 267.49 | -0.08 | 2 | 2664 | 826 | -15 | 1793 | 678 |
| 38 | 2008-06-26 | SRM 407 | 1 | 180 | 266.34 | 0.56 | 25 | 2662 | 802 | 35 | 1808 | 648 |
| 37 | 2008-06-14 | SRM 405 | 1 | 306 | 288.57 | -0.08 | 1 | 2637 | 860 | -14 | 1773 | 694 |
| 36 | 2008-05-24 | SRM 402 | 1 | 95 | 238.14 | 1.33 | 49 | 2636 | 848 | 77 | 1787 | 667 |
| 35 | 2008-04-03 | SRM 396 | 1 | 187 | 277.33 | 0.57 | 27 | 2587 | 959 | 39 | 1710 | 791 |
| 34 | 2008-03-11 | SRM 393 | 1 | 106 | 326.04 | 1.62 | 60 | 2560 | 1031 | 116 | 1671 | 865 |
| 33 | 2008-02-23 | TCO08 Round 2 | 1 | 535 | 599.94 | 0.16 | 13 | 2499 | 1200 | 20 | 1555 | 1166 |
| 32 | 2008-02-16 | TCO08 Round 1 | 1 | 777 | 759.20 | -0.03 | 3 | 2486 | 1236 | -3 | 1535 | 1247 |
| 31 | 2008-02-09 | TCO08 Qual 2 | 1 | 123 | 409.80 | 1.74 | 68 | 2483 | 1218 | 91 | 1538 | 1228 |
| 30 | 2008-02-02 | SRM 390 | 1 | 394 | 385.27 | -0.03 | 3 | 2414 | 1435 | -8 | 1447 | 1515 |
| 29 | 2007-10-13 | SRM 371 | 1 | 439 | 381.29 | -0.20 | -6 | 2411 | 1273 | -23 | 1455 | 1342 |
| 28 | 2007-09-26 | SRM 367 | 1 | 391 | 353.70 | -0.14 | -3 | 2417 | 1236 | -19 | 1478 | 1247 |
| 27 | 2007-09-12 | SRM 365 | 1 | 266 | 380.57 | 0.47 | 33 | 2420 | 1220 | 47 | 1497 | 1185 |
| 26 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 488.94 | -0.46 | -24 | 2387 | 1282 | -99 | 1450 | 1323 |
| 25 | 2007-09-01 | TCCC07 Round 1C | 1 | 258 | 210.81 | -0.29 | -14 | 2412 | 1206 | -43 | 1549 | 1067 |
| 24 | 2007-08-23 | TCCC07 Qual 3 | 1 | 63 | 76.20 | 0.27 | 30 | 2426 | 1154 | 13 | 1592 | 935 |
| 23 | 2007-05-15 | SRM 349 | 1 | 384 | 316.38 | -0.28 | -17 | 2397 | 1112 | -60 | 1579 | 923 |
| 22 | 2007-04-03 | TCO07 Qual 3 | 1 | 109 | 119.99 | 0.14 | 27 | 2414 | 1004 | 8 | 1639 | 773 |
| 21 | 2005-09-27 | SRM 265 | 1 | 144 | 164.25 | 0.19 | 17 | 2387 | 491 | 23 | 1631 | 475 |
| 20 | 2005-08-20 | TCO05 Round 1 | 1 | 151 | 338.01 | 1.16 | 61 | 2370 | 490 | 105 | 1608 | 503 |
| 19 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 68 | 86.96 | 0.36 | 26 | 2309 | 556 | 60 | 1503 | 672 |
| 18 | 2005-04-14 | SRM 238 | 1 | 178 | 105.10 | -0.76 | -28 | 2282 | 486 | -124 | 1443 | 651 |
| 17 | 2005-04-02 | SRM 236 | 1 | 101 | 99.78 | -0.02 | 5 | 2311 | 449 | 11 | 1567 | 478 |
| 16 | 2005-01-31 | SRM 229 | 1 | 57 | 121.11 | 1.09 | 48 | 2306 | 435 | 107 | 1556 | 479 |
| 15 | 2005-01-27 | SRM 228 | 1 | 115 | 115.04 | -0.32 | -11 | 2258 | 491 | -65 | 1449 | 622 |
| 14 | 2005-01-26 | TCCC05 Round 3 | 1 | 55 | 73.32 | 0.02 | 4 | 2269 | 470 | 56 | 1514 | 518 |
| 13 | 2005-01-22 | SRM 227 | 1 | 182 | 127.03 | -0.51 | -20 | 2264 | 473 | -56 | 1458 | 599 |
| 12 | 2005-01-19 | TCCC05 Round 2 | 1 | 98 | 138.51 | 0.50 | 40 | 2284 | 447 | 82 | 1514 | 521 |
| 11 | 2005-01-15 | TCCC05 Round 1 | 1 | 168 | 202.00 | 0.27 | 24 | 2244 | 502 | 65 | 1432 | 650 |
| 10 | 2005-01-11 | TCCC05 Qual 5 | 1 | 56 | 43.07 | -0.38 | -16 | 2221 | 524 | 28 | 1367 | 775 |
| 9 | 2004-12-28 | SRM 225 | 1 | 107 | 98.51 | -0.12 | -2 | 2237 | 482 | 21 | 1339 | 815 |
| 8 | 2004-12-18 | SRM 223 | 1 | 143 | 108.23 | -0.58 | -37 | 2239 | 474 | -113 | 1318 | 866 |
| 7 | 2004-12-01 | SRM 221 | 1 | 59 | 119.71 | 1.02 | 92 | 2275 | 427 | 148 | 1431 | 636 |
| 6 | 2004-11-23 | SRM 220 | 1 | 140 | 113.08 | -0.49 | -39 | 2184 | 549 | -109 | 1283 | 963 |
| 5 | 2004-11-20 | SRM 219 | 1 | 156 | 97.56 | -0.79 | -63 | 2223 | 489 | -188 | 1392 | 703 |
| 4 | 2004-11-04 | SRM 218 | 1 | 74 | 57.84 | -0.36 | -27 | 2286 | 415 | -44 | 1580 | 435 |
| 3 | 2004-10-27 | SRM 217 | 1 | 115 | 85.39 | -0.43 | -42 | 2313 | 394 | -67 | 1624 | 388 |
| 2 | 2004-10-18 | SRM 216 | 1 | 20 | 145.41 | 2.86 | 549 | 2355 | 355 | 354 | 1691 | 317 |
| 1 | 2004-10-16 | SRM 215 | 2 | 42 | 148.40 | 1.82 | 430 | 1807 | 1306 | 137 | 1337 | 836 |