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 |
|---|---|---|---|
| samee.zahur | 80 | 2978 | 2021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.243 | 0.708 | 0.914 | 28.5 | -31 | 390 | 2978 | 2978 | 400 |
| SRM | 0.281 | 0.730 | 0.955 | 54.2 | -212 | 141 | 2167 | 2021 | 412 |
| SRMFix | 0.267 | 0.734 | 0.933 | 32.8 | -54 | 287 | 2491 | 2448 | 391 |
| initial | 0.178 | 0.790 | 0.978 | 95.2 | -247 | 285 | 3083 | 2846 | 397 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 2010-05-24 | TCO10 Qual 3 | 1 | 34 | 81.87 | 1.27 | 42 | 2978 | 400 | 61 | 2021 | 412 |
| 79 | 2009-05-12 | SRM 440 | 1 | 279 | 148.94 | -0.91 | -11 | 2936 | 379 | -39 | 1960 | 450 |
| 78 | 2009-04-30 | SRM 439 | 1 | 140 | 111.52 | -0.33 | -3 | 2947 | 364 | 3 | 1999 | 411 |
| 77 | 2009-03-24 | SRM 437 | 1 | 627 | 194.37 | -1.75 | -21 | 2950 | 354 | -170 | 1996 | 419 |
| 76 | 2009-03-21 | TCO09 Round 3 | 1 | 169 | 174.10 | 0.04 | 4 | 2970 | 330 | -1 | 2166 | 282 |
| 75 | 2009-03-14 | TCO09 Round 2 | 1 | 160 | 281.27 | 0.81 | 18 | 2967 | 334 | 45 | 2167 | 283 |
| 74 | 2009-03-11 | SRM 436 | 1 | 261 | 176.86 | -0.56 | -7 | 2948 | 351 | -43 | 2122 | 324 |
| 73 | 2009-03-07 | TCO09 Round 1 | 1 | 107 | 365.51 | 1.77 | 32 | 2956 | 341 | 73 | 2165 | 296 |
| 72 | 2009-02-24 | TCO09 Qual 1 | 1 | 85 | 144.10 | 0.76 | 16 | 2924 | 373 | 22 | 2092 | 345 |
| 71 | 2009-02-12 | SRM 435 | 1 | 76 | 149.73 | 0.98 | 23 | 2908 | 399 | 47 | 2070 | 357 |
| 70 | 2009-02-07 | SRM 434 | 1 | 199 | 178.91 | -0.15 | 0 | 2885 | 436 | -13 | 2023 | 395 |
| 69 | 2009-01-06 | SRM 432 | 1 | 170 | 149.30 | -0.19 | 0 | 2885 | 424 | -14 | 2036 | 375 |
| 68 | 2008-12-11 | SRM 429 | 1 | 89 | 179.49 | 1.01 | 24 | 2885 | 414 | 48 | 2050 | 371 |
| 67 | 2008-12-02 | SRM 428 | 1 | 144 | 196.81 | 0.45 | 15 | 2861 | 456 | 29 | 2002 | 405 |
| 66 | 2008-10-28 | SRM 423 | 1 | 83 | 143.48 | 0.79 | 21 | 2846 | 471 | 53 | 1973 | 446 |
| 65 | 2008-10-18 | SRM 422 | 1 | 282 | 205.46 | -0.46 | -7 | 2825 | 503 | -26 | 1920 | 512 |
| 64 | 2008-10-08 | SRM 421 | 1 | 386 | 172.30 | -1.16 | -21 | 2832 | 494 | -91 | 1946 | 483 |
| 63 | 2008-10-02 | SRM 420 | 1 | 80 | 183.00 | 1.19 | 33 | 2853 | 450 | 62 | 2037 | 376 |
| 62 | 2008-09-11 | SRM 417 | 1 | 147 | 205.68 | 0.48 | 18 | 2820 | 510 | 28 | 1975 | 447 |
| 61 | 2008-02-23 | TCO08 Round 2 | 1 | 410 | 365.22 | -0.17 | -1 | 2802 | 469 | -14 | 1947 | 454 |
| 60 | 2008-02-16 | TCO08 Round 1 | 1 | 311 | 414.57 | 0.42 | 10 | 2802 | 460 | 33 | 1961 | 440 |
| 59 | 2008-02-05 | TCO08 Qual 1 | 1 | 436 | 143.93 | -1.66 | -16 | 2792 | 458 | -101 | 1928 | 453 |
| 58 | 2008-01-24 | SRM 389 | 1 | 218 | 171.54 | -0.35 | -4 | 2808 | 428 | -31 | 2029 | 350 |
| 57 | 2008-01-15 | SRM 388 | 1 | 183 | 196.35 | 0.10 | 5 | 2812 | 414 | -4 | 2060 | 314 |
| 56 | 2008-01-09 | SRM 387 | 1 | 163 | 128.10 | -0.35 | -3 | 2807 | 422 | -30 | 2064 | 309 |
| 55 | 2007-12-27 | SRM 385 | 1 | 31 | 173.08 | 2.48 | 36 | 2810 | 406 | 110 | 2094 | 282 |
| 54 | 2007-12-11 | SRM 382 | 1 | 48 | 146.24 | 1.61 | 28 | 2775 | 451 | 88 | 1984 | 386 |
| 53 | 2007-12-04 | SRM 380 | 1 | 73 | 173.27 | 1.25 | 25 | 2747 | 492 | 85 | 1896 | 467 |
| 52 | 2007-11-28 | SRM 379 | 1 | 193 | 138.58 | -0.48 | -7 | 2722 | 539 | -32 | 1811 | 578 |
| 51 | 2007-11-20 | SRM 378 | 1 | 181 | 190.45 | 0.07 | 5 | 2729 | 518 | 14 | 1843 | 537 |
| 50 | 2007-11-14 | SRM 376 | 1 | 207 | 155.90 | -0.41 | -6 | 2724 | 523 | -24 | 1829 | 556 |
| 49 | 2007-11-10 | SRM 375 | 1 | 183 | 133.81 | -0.45 | -6 | 2730 | 503 | -24 | 1853 | 513 |
| 48 | 2007-11-06 | SRM 374 | 1 | 289 | 175.69 | -0.72 | -11 | 2736 | 495 | -54 | 1877 | 471 |
| 47 | 2007-10-23 | SRM 373 | 1 | 43 | 134.52 | 1.64 | 33 | 2747 | 475 | 97 | 1931 | 416 |
| 46 | 2007-10-17 | SRM 372 | 1 | 375 | 194.35 | -0.95 | -16 | 2714 | 532 | -82 | 1834 | 526 |
| 45 | 2007-10-13 | SRM 371 | 1 | 70 | 239.06 | 1.77 | 39 | 2730 | 491 | 102 | 1916 | 420 |
| 44 | 2007-10-09 | SRM 370 | 1 | 198 | 203.96 | 0.04 | 5 | 2691 | 565 | 10 | 1814 | 546 |
| 43 | 2007-10-04 | SRM 369 | 1 | 268 | ||||||||
| 42 | 2007-09-26 | SRM 367 | 1 | 352 | 209.76 | -0.75 | -14 | 2686 | 557 | -65 | 1804 | 559 |
| 41 | 2007-09-15 | TCCC07 Round 3 | 1 | 170 | 188.73 | 0.12 | 7 | 2700 | 533 | 10 | 1869 | 478 |
| 40 | 2007-09-12 | SRM 365 | 1 | 266 | 218.86 | -0.33 | -5 | 2693 | 540 | -27 | 1859 | 495 |
| 39 | 2007-09-08 | TCCC07 Round 2 | 1 | 167 | 299.48 | 0.84 | 28 | 2698 | 527 | 57 | 1886 | 448 |
| 38 | 2007-09-04 | SRM 364 | 1 | 107 | 227.89 | 1.09 | 35 | 2670 | 567 | 78 | 1829 | 522 |
| 37 | 2007-09-01 | TCCC07 Round 1C | 1 | 214 | 141.35 | -0.60 | -15 | 2635 | 631 | -41 | 1751 | 631 |
| 36 | 2007-08-18 | TCCC07 Qual 1 | 1 | 24 | 167.85 | 2.81 | 58 | 2649 | 592 | 126 | 1792 | 568 |
| 35 | 2007-08-11 | SRM 363 | 1 | 214 | ||||||||
| 34 | 2007-08-07 | SRM 362 | 1 | 225 | ||||||||
| 33 | 2007-07-24 | SRM 360 | 1 | 89 | 269.70 | 1.60 | 52 | 2592 | 700 | 118 | 1666 | 756 |
| 32 | 2007-07-21 | SRM 359 | 1 | 221 | 268.13 | 0.28 | 16 | 2539 | 809 | 47 | 1548 | 1014 |
| 31 | 2007-07-17 | SRM 358 | 1 | 285 | 250.32 | -0.52 | -16 | 2523 | 849 | -65 | 1501 | 1126 |
| 30 | 2007-05-29 | SRM 351 | 1 | 223 | 260.61 | 0.22 | 15 | 2539 | 755 | 42 | 1566 | 930 |
| 29 | 2007-05-23 | SRM 350 | 1 | 339 | 247.47 | -0.64 | -22 | 2524 | 792 | -100 | 1524 | 1063 |
| 28 | 2007-05-15 | SRM 349 | 1 | 234 | 259.69 | 0.15 | 13 | 2546 | 741 | 27 | 1624 | 820 |
| 27 | 2006-11-22 | SRM 327 | 1 | 149 | 190.40 | -0.24 | -4 | 2532 | 611 | -27 | 1597 | 778 |
| 26 | 2006-11-11 | SRM 326 | 1 | 199 | 183.68 | -0.12 | 0 | 2536 | 595 | 17 | 1624 | 730 |
| 25 | 2006-11-02 | SRM 325 | 1 | 178 | 187.86 | 0.08 | 7 | 2536 | 587 | 34 | 1607 | 757 |
| 24 | 2006-10-25 | SRM 324 | 1 | 144 | 183.18 | 0.35 | 16 | 2529 | 604 | 63 | 1573 | 838 |
| 23 | 2006-10-19 | SRM 323 | 1 | 438 | 189.38 | -1.22 | -31 | 2513 | 626 | -212 | 1510 | 983 |
| 22 | 2006-09-30 | SRM 320 | 1 | 300 | 207.95 | -0.53 | -13 | 2545 | 538 | -44 | 1722 | 547 |
| 21 | 2006-09-23 | TCCC06 Round 1B | 1 | 84 | 146.30 | 0.80 | 31 | 2557 | 503 | 58 | 1766 | 478 |
| 20 | 2006-09-07 | TCCC06 Qual 1 | 1 | 71 | 109.38 | 0.62 | 22 | 2527 | 538 | 49 | 1708 | 531 |
| 19 | 2006-08-29 | SRM 318 | 1 | 186 | 203.38 | 0.13 | 10 | 2505 | 562 | 23 | 1659 | 598 |
| 18 | 2006-08-19 | SRM 316 | 1 | 272 | 155.10 | -0.83 | -23 | 2494 | 585 | -83 | 1636 | 652 |
| 17 | 2006-08-09 | SRM 315 | 1 | 139 | 160.70 | 0.21 | 15 | 2517 | 551 | 21 | 1719 | 542 |
| 16 | 2006-08-03 | SRM 314 | 1 | 92 | 151.30 | 0.72 | 34 | 2503 | 571 | 60 | 1698 | 559 |
| 15 | 2006-07-26 | SRM 313 | 1 | 97 | 187.58 | 0.95 | 45 | 2468 | 631 | 80 | 1638 | 661 |
| 14 | 2006-07-06 | SRM 310 | 1 | 179 | 160.78 | -0.47 | -17 | 2423 | 687 | -80 | 1558 | 789 |
| 13 | 2006-06-28 | SRM 309 | 1 | 144 | 146.90 | 0.03 | 8 | 2440 | 646 | 8 | 1638 | 631 |
| 12 | 2006-06-24 | SRM 308 | 1 | 95 | 165.56 | 0.80 | 47 | 2432 | 657 | 70 | 1630 | 637 |
| 11 | 2006-06-14 | SRM 307 | 1 | 58 | 171.04 | 1.56 | 86 | 2385 | 758 | 141 | 1560 | 775 |
| 10 | 2006-06-08 | SRM 306 | 1 | 178 | 202.48 | -0.22 | -9 | 2298 | 933 | -31 | 1419 | 1136 |
| 9 | 2006-05-31 | SRM 305 | 1 | 203 | 186.17 | -0.41 | -22 | 2307 | 896 | -88 | 1450 | 1045 |
| 8 | 2006-05-18 | SRM 303 | 1 | 116 | 176.13 | 0.60 | 53 | 2330 | 838 | 53 | 1538 | 809 |
| 7 | 2006-05-11 | SRM 302 | 1 | 141 | 195.62 | 0.47 | 52 | 2277 | 967 | 49 | 1485 | 916 |
| 6 | 2006-05-09 | SRM 301 | 1 | 172 | 256.11 | 0.57 | 75 | 2225 | 1091 | 78 | 1436 | 1050 |
| 5 | 2006-04-22 | SRM 299 | 1 | 270 | 288.50 | 0.10 | 23 | 2150 | 1280 | -1 | 1358 | 1301 |
| 4 | 2006-03-29 | SRM 295 | 1 | 238 | 289.38 | 0.28 | 56 | 2127 | 1296 | 30 | 1359 | 1259 |
| 3 | 2006-03-25 | SRM 294 | 1 | 311 | 348.78 | 0.16 | 46 | 2071 | 1445 | -21 | 1329 | 1376 |
| 2 | 2006-03-17 | SRM 293 | 1 | 208 | 318.48 | 0.62 | 189 | 2025 | 1579 | 66 | 1350 | 1281 |
| 1 | 2006-03-06 | SRM 292 | 2 | 90 | 254.18 | 1.50 | 390 | 1837 | 2261 | 84 | 1284 | 1535 |