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 |
|---|---|---|---|
| ibrahim_habib | 56 | 2523 | 1226 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.170 | 0.641 | 0.948 | 25.2 | -55 | 102 | 2526 | 2523 | 1666 |
| Odd | 0.160 | 0.644 | 0.946 | 25.8 | -51 | 104 | 2255 | 2249 | 1513 |
| SRMFix | 0.180 | 0.649 | 0.954 | 35.2 | -89 | 146 | 1756 | 1697 | 1255 |
| initial | 0.096 | 0.651 | 0.931 | 78.4 | -263 | 328 | 2044 | 1847 | 1001 |
| SRM | 0.364 | 0.680 | 1.076 | 47.0 | -310 | 117 | 1351 | 1226 | 1531 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 56 | 2021-03-31 | SRM 803 | 1 | 129 | 144.17 | -0.05 | -2 | 2523 | 1666 | -34 | 1226 | 1531 |
| 55 | 2021-02-24 | SRM 801 | 1 | 101 | 126.24 | -0.05 | -1 | 2525 | 1645 | -9 | 1260 | 1392 |
| 54 | 2021-02-13 | SRM 800 | 1 | 246 | 290.23 | 0.24 | 36 | 2526 | 1642 | 11 | 1269 | 1364 |
| 53 | 2017-06-30 | SRM 717 | 1 | 95 | 178.92 | 0.02 | 6 | 2490 | 2190 | 42 | 1258 | 2222 |
| 52 | 2017-01-21 | SRM 706 | 1 | 219 | 284.81 | -0.05 | -1 | 2484 | 2564 | 2 | 1216 | 2847 |
| 51 | 2016-04-07 | SRM 687 | 1 | 296 | 304.98 | -0.16 | -8 | 2485 | 3082 | -45 | 1214 | 3249 |
| 50 | 2015-10-14 | SRM 671 | 1 | 300 | 406.57 | -0.05 | 0 | 2493 | 3041 | -12 | 1259 | 2907 |
| 49 | 2015-10-10 | SRM 670 | 1 | 327 | 425.48 | -0.09 | -3 | 2493 | 3013 | -17 | 1271 | 2801 |
| 48 | 2015-05-05 | SRM 658 | 1 | 308 | 418.89 | 0.44 | 22 | 2495 | 3585 | 41 | 1288 | 3171 |
| 47 | 2015-04-25 | 2015 TCO 1B | 1 | 362 | 472.96 | 0.39 | 17 | 2473 | 3764 | 25 | 1247 | 3617 |
| 46 | 2015-04-17 | SRM 656 | 1 | 304 | 392.85 | -0.06 | -1 | 2456 | 4012 | -6 | 1222 | 4033 |
| 45 | 2015-04-09 | SRM 655 | 1 | 248 | 393.64 | -0.01 | 2 | 2457 | 4041 | 14 | 1228 | 4037 |
| 44 | 2015-02-17 | SRM 650 | 1 | 289 | 286.26 | -0.16 | -6 | 2455 | 4072 | -71 | 1214 | 4198 |
| 43 | 2015-01-24 | SRM 647 | 1 | 380 | 397.86 | -0.14 | -4 | 2461 | 4060 | -66 | 1285 | 3477 |
| 42 | 2015-01-15 | SRM 646 | 1 | 175 | 300.45 | 0.78 | 39 | 2465 | 4002 | 66 | 1351 | 2881 |
| 41 | 2014-11-28 | SRM 639 | 1 | 233 | 379.32 | 0.06 | 6 | 2426 | 4359 | 16 | 1285 | 3578 |
| 40 | 2014-11-02 | SRM 638 | 1 | 156 | 273.36 | 0.02 | 3 | 2420 | 4408 | 25 | 1269 | 3746 |
| 39 | 2014-09-17 | SRM 633 | 1 | 245 | 494.66 | 0.11 | 7 | 2417 | 4427 | 44 | 1244 | 4020 |
| 38 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 355 | 456.35 | -0.02 | 1 | 2410 | 4490 | 0 | 1200 | 4593 |
| 37 | 2014-08-30 | SRM 631 | 2 | 120 | 206.85 | 0.79 | 19 | 2409 | 4435 | 29 | 1200 | 4533 |
| 36 | 2014-08-21 | SRM 630 | 2 | 207 | 131.71 | -0.65 | -7 | 2391 | 4579 | -22 | 1171 | 4849 |
| 35 | 2014-07-22 | SRM 628 | 1 | 435 | 504.49 | -0.06 | -1 | 2398 | 4524 | -25 | 1193 | 4608 |
| 34 | 2014-06-28 | SRM 626 | 1 | 421 | 560.32 | -0.02 | 1 | 2399 | 4475 | -2 | 1218 | 4256 |
| 33 | 2014-06-19 | SRM 625 | 1 | 504 | 622.79 | 0.29 | 16 | 2398 | 4453 | 20 | 1220 | 4185 |
| 32 | 2014-05-10 | SRM 620 | 2 | 74 | 272.83 | 1.88 | 32 | 2382 | 4658 | 67 | 1200 | 4573 |
| 31 | 2014-05-05 | SRM 619 | 2 | 40 | 233.19 | 2.54 | 42 | 2350 | 4880 | 93 | 1133 | 5218 |
| 30 | 2014-04-26 | TCO14 Round 1C | 1 | 615 | 757.60 | 0.30 | 13 | 2309 | 5289 | 36 | 1040 | 6278 |
| 29 | 2014-04-24 | SRM 618 | 2 | 184 | 215.47 | 0.23 | 10 | 2295 | 5307 | 28 | 1004 | 6580 |
| 28 | 2014-04-21 | SRM 617 | 2 | 557 | 276.47 | -1.01 | -16 | 2285 | 5373 | -34 | 976 | 6879 |
| 27 | 2014-04-10 | SRM 616 | 2 | 554 | 266.44 | -1.06 | -16 | 2301 | 4988 | -35 | 1010 | 6280 |
| 26 | 2014-04-04 | SRM 615 | 2 | 475 | 199.20 | -1.25 | -19 | 2317 | 4844 | -51 | 1045 | 5921 |
| 25 | 2014-03-21 | SRM 613 | 2 | 103 | 234.56 | 1.19 | 30 | 2337 | 4682 | 58 | 1096 | 5403 |
| 24 | 2014-03-11 | SRM 612 | 2 | 315 | 147.05 | -1.10 | -18 | 2307 | 4904 | -38 | 1038 | 6004 |
| 23 | 2014-03-04 | SRM 611 | 2 | 490 | 205.08 | -1.29 | -22 | 2325 | 4876 | -60 | 1076 | 5745 |
| 22 | 2014-02-15 | SRM 609 | 2 | 245 | 244.05 | -0.01 | 6 | 2346 | 4732 | 13 | 1136 | 5198 |
| 21 | 2014-02-07 | SRM 608 | 2 | 527 | 233.01 | -1.18 | -20 | 2340 | 4762 | -44 | 1123 | 5307 |
| 20 | 2014-02-03 | SRM 607 | 2 | 285 | 200.07 | -0.51 | -7 | 2360 | 4572 | -6 | 1167 | 4868 |
| 19 | 2014-01-29 | SRM 606 | 2 | 248 | 152.73 | -0.70 | -12 | 2367 | 4471 | -14 | 1173 | 4750 |
| 18 | 2014-01-11 | SRM 604 | 2 | 100 | 285.22 | 1.51 | 44 | 2379 | 4352 | 70 | 1187 | 4645 |
| 17 | 2013-12-22 | SRM 601 | 2 | 162 | 234.26 | 0.53 | 23 | 2335 | 4581 | 45 | 1117 | 5205 |
| 16 | 2013-12-14 | SRM 600 | 2 | 375 | 243.56 | -0.62 | -11 | 2312 | 4746 | 12 | 1072 | 5703 |
| 15 | 2013-12-04 | SRM 599 | 2 | 467 | 215.59 | -1.12 | -24 | 2323 | 4627 | -14 | 1060 | 5805 |
| 14 | 2013-11-20 | SRM 597 | 1 | 709 | 619.41 | -0.22 | -15 | 2347 | 4330 | -149 | 1074 | 5571 |
| 13 | 2013-11-01 | SRM 596 | 2 | 117 | 224.85 | 0.94 | 39 | 2362 | 4186 | 53 | 1223 | 4010 |
| 12 | 2013-10-05 | SRM 593 | 2 | 45 | 331.00 | 2.86 | 85 | 2323 | 4460 | 117 | 1170 | 4572 |
| 11 | 2013-09-27 | SRM 592 | 2 | 61 | 377.22 | 2.63 | 97 | 2237 | 5098 | 114 | 1053 | 5662 |
| 10 | 2013-09-16 | SRM 591 | 2 | 78 | 336.12 | 2.11 | 102 | 2140 | 5904 | 109 | 939 | 6779 |
| 9 | 2013-09-07 | SRM 590 | 2 | 688 | 549.17 | -0.32 | -10 | 2038 | 7001 | -11 | 830 | 8589 |
| 8 | 2013-08-27 | SRM 589 | 2 | 237 | 578.51 | 1.29 | 92 | 2049 | 6863 | 92 | 841 | 8370 |
| 7 | 2013-08-12 | SRM 588 | 2 | 475 | 672.53 | 0.50 | 55 | 1956 | 7836 | 43 | 749 | 9730 |
| 6 | 2013-07-19 | SRM 585 | 2 | 693 | 789.05 | 0.19 | 31 | 1901 | 8398 | 22 | 706 | 10231 |
| 5 | 2013-05-25 | SRM 580 | 2 | 805 | 650.74 | -0.31 | -19 | 1871 | 8718 | -43 | 684 | 10483 |
| 4 | 2013-05-18 | SRM 579 | 2 | 908 | 569.29 | -0.67 | -55 | 1890 | 8502 | -121 | 727 | 10033 |
| 3 | 2013-05-02 | SRM 578 | 2 | 304 | 457.47 | 0.59 | 102 | 1945 | 7872 | 21 | 848 | 8258 |
| 2 | 2013-04-26 | SRM 577 | 2 | 575 | 708.12 | 0.30 | 85 | 1843 | 8984 | -63 | 827 | 8519 |
| 1 | 2013-04-06 | SRM 575 | 2 | 794 | 862.62 | -0.25 | -47 | 1758 | 10574 | -310 | 890 | 8024 |