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 |
|---|---|---|---|
| Tariqul | 124 | 2577 | 1506 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.200 | 0.587 | 0.843 | 18.2 | -61 | 270 | 2577 | 2577 | 2581 |
| SRMFix | 0.208 | 0.589 | 0.852 | 22.6 | -94 | 213 | 1952 | 1952 | 2451 |
| initial | 0.093 | 0.621 | 0.898 | 74.8 | -428 | 327 | 2570 | 2570 | 1157 |
| SRM | 0.342 | 0.648 | 0.950 | 51.3 | -303 | 131 | 1506 | 1506 | 1870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 124 | 2012-08-16 | SRM 552 | 1 | 156 | 376.53 | 1.27 | 22 | 2577 | 2581 | 83 | 1506 | 1870 |
| 123 | 2012-07-02 | SRM 548 | 1 | 126 | 427.48 | 1.76 | 25 | 2555 | 2695 | 131 | 1423 | 2301 |
| 122 | 2012-06-25 | SRM 547 | 1 | 319 | 333.66 | -0.21 | -3 | 2530 | 2844 | -48 | 1292 | 3300 |
| 121 | 2012-06-16 | SRM 546 | 1 | 283 | 563.45 | 0.99 | 17 | 2532 | 2894 | 97 | 1340 | 2995 |
| 120 | 2012-06-07 | SRM 545 | 1 | 776 | 579.78 | -0.45 | -7 | 2515 | 2992 | -162 | 1243 | 3848 |
| 119 | 2012-06-02 | Round 2C | 1 | 539 | 693.76 | -0.08 | -1 | 2521 | 2917 | -24 | 1405 | 2477 |
| 118 | 2012-05-19 | SRM 543 | 1 | 299 | 639.63 | 1.10 | 19 | 2522 | 2929 | 90 | 1429 | 2350 |
| 117 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 850.50 | -0.17 | -2 | 2503 | 3077 | -45 | 1339 | 3047 |
| 116 | 2012-05-08 | SRM 542 | 1 | 263 | 346.69 | 0.40 | 9 | 2505 | 3058 | 32 | 1384 | 2700 |
| 115 | 2012-04-23 | SRM 541 | 1 | 489 | 602.39 | -0.13 | -1 | 2496 | 3108 | -21 | 1352 | 2972 |
| 114 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 851.32 | 0.03 | 2 | 2498 | 3065 | 22 | 1373 | 2769 |
| 113 | 2012-04-07 | TCO12 Round 1B | 1 | 364 | 737.00 | 1.02 | 15 | 2496 | 2965 | 64 | 1351 | 2819 |
| 112 | 2012-03-31 | TCO12 Round 1A | 1 | 1019 | 851.20 | -0.26 | -3 | 2481 | 2992 | -23 | 1287 | 3352 |
| 111 | 2012-03-20 | SRM 538 | 1 | 520 | 562.08 | 0.11 | 4 | 2484 | 2947 | 3 | 1310 | 3107 |
| 110 | 2012-03-17 | SRM 537 | 1 | 525 | 703.18 | 0.42 | 10 | 2480 | 2979 | 47 | 1307 | 3168 |
| 109 | 2012-03-07 | SRM 536 | 1 | 690 | 581.86 | -0.25 | -3 | 2470 | 3013 | -65 | 1260 | 3596 |
| 108 | 2012-03-03 | SRM 535 | 1 | 492 | 655.52 | 0.41 | 10 | 2473 | 2941 | 38 | 1325 | 2951 |
| 107 | 2012-02-23 | SRM 534 | 1 | 463 | 488.45 | 0.08 | 3 | 2464 | 2971 | 2 | 1287 | 3290 |
| 106 | 2012-02-18 | SRM 533 | 1 | 517 | 590.58 | -0.18 | -2 | 2461 | 2960 | -33 | 1285 | 3272 |
| 105 | 2012-02-09 | SRM 532 | 1 | 374 | 566.45 | 0.60 | 14 | 2463 | 2928 | 58 | 1318 | 2966 |
| 104 | 2012-01-31 | SRM 531 | 2 | 44 | 115.35 | 1.39 | 14 | 2449 | 3008 | 77 | 1260 | 3470 |
| 103 | 2012-01-19 | SRM 530 | 2 | 92 | 84.55 | -0.12 | 1 | 2436 | 3098 | 47 | 1183 | 4208 |
| 102 | 2011-12-28 | SRM 528 | 1 | 687 | 546.45 | -0.35 | -6 | 2434 | 3078 | -143 | 1136 | 4612 |
| 101 | 2011-12-23 | SRM 526.5 | 1 | 367 | 469.74 | 0.36 | 9 | 2441 | 3012 | 44 | 1279 | 3237 |
| 100 | 2011-12-17 | SRM 527 | 1 | 511 | 587.22 | -0.14 | -2 | 2431 | 3054 | -18 | 1235 | 3647 |
| 99 | 2011-12-06 | SRM 526 | 1 | 359 | 365.39 | 0.02 | 2 | 2433 | 3015 | -7 | 1253 | 3451 |
| 98 | 2011-11-29 | SRM 525 | 1 | 604 | 578.77 | -0.26 | -4 | 2431 | 3024 | -70 | 1260 | 3398 |
| 97 | 2011-11-12 | SRM 523 | 1 | 360 | 578.68 | 0.68 | 16 | 2435 | 2963 | 68 | 1330 | 2777 |
| 96 | 2011-10-25 | SRM 522 | 1 | 479 | 413.17 | -0.21 | -3 | 2419 | 3037 | -62 | 1262 | 3317 |
| 95 | 2011-10-13 | SRM 521 | 1 | 529 | 537.10 | 0.02 | 2 | 2423 | 2979 | -24 | 1324 | 2776 |
| 94 | 2011-10-04 | SRM 520 | 1 | 696 | 612.95 | -0.18 | -3 | 2421 | 2961 | -80 | 1348 | 2569 |
| 93 | 2011-09-19 | SRM 519 | 1 | 400 | 454.77 | 0.18 | 6 | 2423 | 2942 | -16 | 1428 | 2089 |
| 92 | 2011-09-14 | SRM 518 | 1 | 434 | 614.76 | 0.50 | 12 | 2418 | 2977 | 19 | 1444 | 2009 |
| 91 | 2011-09-10 | SRM 517 | 1 | 277 | 658.02 | 1.25 | 26 | 2405 | 2982 | 93 | 1425 | 2075 |
| 90 | 2011-08-30 | SRM 516 | 1 | 439 | 543.81 | 0.31 | 9 | 2379 | 3108 | 20 | 1332 | 2612 |
| 89 | 2011-08-20 | SRM 515 | 1 | 514 | 588.85 | 0.20 | 6 | 2370 | 3145 | 5 | 1312 | 2753 |
| 88 | 2011-08-09 | SRM 514 | 1 | 299 | 393.76 | -0.06 | 0 | 2364 | 3163 | -15 | 1307 | 2805 |
| 87 | 2011-07-26 | SRM 513 | 1 | 543 | 555.86 | 0.03 | 2 | 2364 | 3177 | -31 | 1322 | 2694 |
| 86 | 2011-07-13 | SRM 512 | 1 | 448 | 688.13 | 0.62 | 16 | 2362 | 3183 | 51 | 1353 | 2455 |
| 85 | 2011-07-02 | SRM 511 | 1 | 499 | 695.00 | 0.48 | 13 | 2346 | 3276 | 50 | 1302 | 2842 |
| 84 | 2011-06-21 | SRM 510 | 1 | 272 | 409.09 | 0.03 | 2 | 2332 | 3335 | 21 | 1252 | 3248 |
| 83 | 2011-06-18 | TCO11 Round 1 | 1 | 991 | 1,200.22 | 0.28 | 9 | 2330 | 3352 | 30 | 1231 | 3433 |
| 82 | 2011-06-08 | SRM 509 | 2 | 219 | 159.63 | -0.46 | -2 | 2321 | 3406 | 7 | 1201 | 3772 |
| 81 | 2011-06-02 | SRM 508 | 2 | 207 | 180.77 | -0.20 | 1 | 2323 | 3355 | 19 | 1194 | 3834 |
| 80 | 2011-05-28 | SRM 507 | 2 | 129 | 174.74 | 0.44 | 8 | 2322 | 3299 | 44 | 1175 | 3908 |
| 79 | 2011-05-19 | TCO11 Qual 2 | 1 | 511 | 658.26 | 0.36 | 10 | 2314 | 3324 | 46 | 1131 | 4303 |
| 78 | 2011-05-17 | SRM 504.5 | 2 | 302 | 190.14 | -0.67 | -5 | 2304 | 3323 | 18 | 1085 | 4693 |
| 77 | 2011-05-14 | TCO11 Qual 1 | 1 | 922 | 844.46 | -0.13 | -1 | 2309 | 3229 | 6 | 1067 | 4771 |
| 76 | 2011-05-11 | SRM 506 | 2 | 169 | 112.13 | -0.59 | -4 | 2310 | 3208 | 32 | 1061 | 4844 |
| 75 | 2011-05-03 | Member SRM 505 | 2 | 977 | 178.30 | -2.52 | -19 | 2314 | 3180 | -170 | 1029 | 5163 |
| 74 | 2011-04-16 | Member SRM 503 | 1 | 647 | 606.98 | -0.23 | -5 | 2334 | 3060 | -67 | 1199 | 3582 |
| 73 | 2011-04-07 | SRM 502 | 1 | 333 | 424.24 | 0.35 | 13 | 2339 | 2994 | 39 | 1266 | 2947 |
| 72 | 2011-03-30 | Member SRM 501 | 1 | 487 | 537.18 | -0.11 | -2 | 2326 | 3051 | -28 | 1227 | 3291 |
| 71 | 2011-03-19 | SRM 500 | 1 | 396 | 604.14 | 0.00 | 2 | 2328 | 3011 | 26 | 1255 | 3012 |
| 70 | 2011-03-08 | SRM 499 | 1 | 550 | 611.45 | 0.15 | 7 | 2326 | 2994 | 9 | 1229 | 3189 |
| 69 | 2011-02-26 | SRM 498 | 1 | 639 | 599.84 | -0.21 | -6 | 2319 | 2995 | -84 | 1220 | 3237 |
| 68 | 2011-02-10 | SRM 497 | 1 | 357 | 446.18 | 0.32 | 14 | 2325 | 2969 | 24 | 1304 | 2584 |
| 67 | 2011-02-01 | SRM 496 | 1 | 491 | 559.62 | 0.19 | 9 | 2311 | 3027 | 1 | 1280 | 2766 |
| 66 | 2011-01-27 | SRM 495 | 1 | 428 | 566.33 | 0.40 | 18 | 2302 | 3043 | 29 | 1279 | 2756 |
| 65 | 2010-12-28 | SRM 492 | 1 | 365 | 417.64 | -0.08 | -1 | 2284 | 3093 | -32 | 1250 | 2941 |
| 64 | 2010-12-18 | Member SRM 491 | 1 | 555 | 584.84 | 0.08 | 5 | 2286 | 3058 | -31 | 1282 | 2666 |
| 63 | 2010-12-08 | SRM 490 | 1 | 494 | 527.61 | -0.12 | -3 | 2280 | 3056 | -64 | 1313 | 2445 |
| 62 | 2010-08-26 | SRM 480 | 1 | 420 | ||||||||
| 61 | 2010-08-14 | SRM 479 | 1 | 260 | 562.18 | 1.11 | 33 | 2283 | 2844 | 87 | 1377 | 1963 |
| 60 | 2010-08-04 | Member SRM 478 | 1 | 446 | 500.44 | -0.08 | -1 | 2250 | 3009 | -51 | 1290 | 2454 |
| 59 | 2010-07-28 | SRM 477 | 1 | 271 | 595.64 | 1.14 | 36 | 2252 | 2984 | 92 | 1341 | 2137 |
| 58 | 2010-07-17 | SRM 476 | 2 | 22 | 212.44 | 3.27 | 34 | 2216 | 3155 | 110 | 1249 | 2735 |
| 57 | 2010-07-06 | SRM 475 | 2 | 124 | 174.04 | 0.49 | 11 | 2182 | 3328 | 35 | 1139 | 3547 |
| 56 | 2010-06-30 | Member Single Round Match 474 | 1 | 407 | 385.81 | -0.14 | -4 | 2171 | 3366 | -99 | 1104 | 3779 |
| 55 | 2010-06-19 | TCO10 Round 1 | 1 | 991 | 1,190.67 | 0.26 | 12 | 2175 | 3334 | 13 | 1203 | 3099 |
| 54 | 2010-06-17 | SRM 473 | 2 | 36 | 137.23 | 1.93 | 28 | 2163 | 3400 | 70 | 1190 | 3211 |
| 53 | 2010-06-05 | SRM 472 | 2 | 483 | 211.05 | -1.19 | -14 | 2135 | 3591 | -65 | 1120 | 3732 |
| 52 | 2010-05-20 | SRM 470 | 2 | 249 | 238.69 | -0.06 | 3 | 2149 | 3405 | -3 | 1185 | 3218 |
| 51 | 2010-05-04 | SRM 469 | 1 | 577 | 618.38 | -0.09 | -2 | 2146 | 3316 | -55 | 1188 | 3121 |
| 50 | 2010-05-02 | TCO10 Qual 1 | 1 | 188 | 620.32 | 1.72 | 50 | 2149 | 3226 | 113 | 1243 | 2642 |
| 49 | 2010-04-20 | Member SRM 468 | 2 | 109 | 252.07 | 1.21 | 24 | 2099 | 3499 | 46 | 1130 | 3458 |
| 48 | 2010-04-15 | SRM 467 | 2 | 152 | 194.49 | 0.36 | 11 | 2076 | 3619 | 19 | 1084 | 3811 |
| 47 | 2010-04-03 | SRM 466 | 2 | 96 | 287.13 | 1.58 | 30 | 2064 | 3670 | 70 | 1065 | 3947 |
| 46 | 2010-03-25 | Member SRM 465 | 2 | 179 | 205.72 | 0.20 | 9 | 2034 | 3844 | 25 | 995 | 4525 |
| 45 | 2010-03-16 | SRM 464 | 2 | 110 | 346.81 | 1.66 | 35 | 2026 | 3928 | 86 | 970 | 4822 |
| 44 | 2010-03-02 | SRM 463 | 2 | 449 | 289.36 | -0.63 | -10 | 1991 | 4450 | -10 | 884 | 5989 |
| 43 | 2010-02-17 | SRM 462 | 2 | 534 | 219.09 | -1.28 | -21 | 2001 | 4426 | -67 | 894 | 5942 |
| 42 | 2010-02-13 | Member SRM 461 | 2 | 659 | 307.08 | -1.10 | -18 | 2021 | 4234 | -51 | 961 | 5179 |
| 41 | 2010-02-06 | SRM 460 | 2 | 582 | 295.96 | -0.98 | -17 | 2039 | 4095 | -51 | 1012 | 4658 |
| 40 | 2010-01-19 | SRM 459 | 2 | 179 | 304.97 | 0.77 | 24 | 2056 | 3942 | 36 | 1063 | 4163 |
| 39 | 2010-01-14 | Member SRM 458 | 2 | 225 | 285.26 | 0.34 | 15 | 2032 | 4073 | 22 | 1027 | 4436 |
| 38 | 2010-01-04 | SRM 457 | 2 | 52 | 269.37 | 2.37 | 61 | 2017 | 4151 | 97 | 1005 | 4622 |
| 37 | 2009-12-22 | SRM 456 | 2 | 301 | 283.42 | -0.09 | 3 | 1956 | 4558 | 8 | 908 | 5545 |
| 36 | 2009-12-17 | Member SRM 455 | 2 | 241 | 363.62 | 0.59 | 28 | 1954 | 4560 | 44 | 900 | 5608 |
| 35 | 2009-12-05 | SRM 454 | 2 | 558 | 389.80 | -0.52 | -14 | 1926 | 4808 | -19 | 856 | 6584 |
| 34 | 2009-11-25 | SRM 453.5 | 2 | 244 | 337.96 | 0.47 | 28 | 1940 | 4720 | 35 | 875 | 6546 |
| 33 | 2009-11-05 | SRM 452 | 2 | 206 | 433.54 | 1.07 | 57 | 1912 | 4989 | 67 | 840 | 7098 |
| 32 | 2009-10-20 | SRM 451 | 2 | 363 | 374.70 | 0.05 | 12 | 1855 | 5381 | 13 | 773 | 7709 |
| 31 | 2009-10-17 | SRM 450 | 2 | 707 | 410.86 | -0.78 | -43 | 1843 | 5464 | -49 | 760 | 7883 |
| 30 | 2008-04-03 | SRM 396 | 2 | 749 | 287.50 | -1.39 | -27 | 1886 | 4346 | -187 | 809 | 6771 |
| 29 | 2008-02-26 | SRM 391 | 2 | 256 | 206.41 | -0.31 | -3 | 1913 | 4015 | -17 | 996 | 4917 |
| 28 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,188.01 | 0.08 | 6 | 1916 | 3960 | 25 | 1013 | 4734 |
| 27 | 2008-02-05 | TCO08 Qual 1 | 1 | 347 | 724.61 | 1.05 | 46 | 1910 | 3961 | 110 | 988 | 4990 |
| 26 | 2008-01-24 | SRM 389 | 2 | 496 | 247.56 | -1.00 | -19 | 1864 | 4269 | -73 | 878 | 6050 |
| 25 | 2008-01-15 | SRM 388 | 2 | 62 | 308.54 | 2.32 | 55 | 1884 | 4071 | 105 | 951 | 5247 |
| 24 | 2008-01-09 | SRM 387 | 2 | 298 | 207.07 | -0.52 | -11 | 1829 | 4473 | -29 | 846 | 6382 |
| 23 | 2008-01-05 | SRM 386 | 2 | 313 | 294.28 | -0.09 | 2 | 1840 | 4366 | 7 | 875 | 6046 |
| 22 | 2007-12-27 | SRM 385 | 2 | 563 | 262.27 | -1.10 | -25 | 1838 | 4372 | -96 | 868 | 6136 |
| 21 | 2007-12-13 | SRM 383 | 2 | 84 | 212.88 | 1.34 | 45 | 1863 | 4144 | 68 | 964 | 5079 |
| 20 | 2007-12-11 | SRM 382 | 2 | 142 | 245.39 | 0.79 | 33 | 1818 | 4425 | 52 | 896 | 5762 |
| 19 | 2007-12-08 | SRM 381 | 2 | 272 | 380.67 | 0.48 | 25 | 1785 | 4640 | 41 | 844 | 6336 |
| 18 | 2007-12-04 | SRM 380 | 2 | 360 | 279.76 | -0.36 | -10 | 1760 | 4774 | -28 | 803 | 6652 |
| 17 | 2007-11-20 | SRM 378 | 2 | 411 | 331.26 | -0.31 | -8 | 1770 | 4619 | -17 | 831 | 6063 |
| 16 | 2007-11-14 | SRM 376 | 2 | 216 | 258.43 | 0.26 | 20 | 1778 | 4512 | 18 | 848 | 5862 |
| 15 | 2007-11-10 | SRM 375 | 2 | 293 | 261.35 | -0.16 | -2 | 1758 | 4639 | -9 | 830 | 5972 |
| 14 | 2007-11-06 | SRM 374 | 2 | 423 | 317.48 | -0.41 | -15 | 1760 | 4583 | -30 | 839 | 5857 |
| 13 | 2007-10-23 | SRM 373 | 2 | 72 | 285.10 | 1.98 | 109 | 1774 | 4418 | 105 | 869 | 5361 |
| 12 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 381.26 | 0.04 | 9 | 1665 | 4966 | 31 | 764 | 6051 |
| 11 | 2007-08-21 | TCCC07 Qual 2 | 1 | 518 | 526.00 | 0.02 | 9 | 1656 | 4995 | 5 | 733 | 6292 |
| 10 | 2007-08-01 | SRM 361 | 2 | 184 | ||||||||
| 9 | 2007-07-24 | SRM 360 | 2 | 360 | 394.40 | 0.13 | 20 | 1647 | 5020 | 15 | 728 | 6346 |
| 8 | 2007-07-12 | SRM 357 | 2 | 407 | 317.95 | -0.36 | -21 | 1627 | 4987 | -52 | 713 | 6283 |
| 7 | 2007-07-02 | SRM 356 | 2 | 304 | 265.88 | -0.51 | -32 | 1648 | 4891 | -66 | 765 | 5895 |
| 6 | 2007-06-20 | SRM 355 | 2 | 362 | 302.88 | -0.26 | -14 | 1681 | 4656 | -35 | 831 | 5370 |
| 5 | 2007-06-14 | SRM 354 | 2 | 533 | 327.12 | -0.70 | -61 | 1694 | 4517 | -103 | 866 | 5055 |
| 4 | 2006-12-21 | SRM 331 | 2 | 268 | 182.72 | -0.55 | -30 | 1756 | 3595 | -46 | 969 | 4174 |
| 3 | 2006-12-13 | SRM 330 | 2 | 113 | 169.13 | 0.58 | 85 | 1786 | 3423 | 32 | 1015 | 3841 |
| 2 | 2006-12-09 | SRM 329 | 2 | 148 | 409.37 | 1.47 | 270 | 1701 | 3908 | 86 | 983 | 4051 |
| 1 | 2006-11-29 | SRM 328 | 2 | 331 | 339.40 | -0.29 | -53 | 1431 | 5929 | -303 | 897 | 4684 |