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 |
|---|---|---|---|
| abjgupta | 44 | 2243 | 810 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.091 | 0.635 | 1.032 | 35.3 | -47 | 300 | 2257 | 2243 | 576 |
| Odd | 0.059 | 0.648 | 1.029 | 33.3 | -71 | 294 | 2038 | 1968 | 460 |
| SRMFix | 0.051 | 0.671 | 1.054 | 38.4 | -85 | 236 | 1581 | 1391 | 400 |
| SRM | 0.346 | 0.695 | 1.132 | 51.1 | -313 | 166 | 1114 | 810 | 613 |
| initial | 0.015 | 0.734 | 1.128 | 88.4 | -203 | 485 | 1875 | 1277 | 446 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 2023-08-04 | SRM 848 | 2 | 7 | 8.18 | 0.22 | 29 | 2243 | 576 | 5 | 810 | 613 |
| 43 | 2022-04-16 | 2022 TCO 1A | 1 | 230 | 232.76 | 0.02 | 9 | 2214 | 1771 | -35 | 805 | 2096 |
| 42 | 2020-07-24 | SRM 788 | 2 | 174 | 158.59 | -0.13 | 0 | 2205 | 2577 | -28 | 840 | 3301 |
| 41 | 2020-06-21 | SRM 787 | 2 | 128 | 114.14 | -0.16 | -3 | 2205 | 2633 | -40 | 868 | 3157 |
| 40 | 2014-04-12 | TCO14 Round 1A | 1 | 1931 | 1,534.86 | -0.42 | -29 | 2208 | 5989 | -119 | 908 | 7647 |
| 39 | 2013-12-28 | SRM 602 | 2 | 570 | 323.47 | -0.82 | -21 | 2236 | 5478 | -26 | 1027 | 6272 |
| 38 | 2013-12-04 | SRM 599 | 2 | 219 | 332.98 | 0.60 | 36 | 2257 | 5176 | 41 | 1053 | 5877 |
| 37 | 2013-11-20 | SRM 597 | 2 | 28 | 452.87 | 4.02 | 171 | 2221 | 5373 | 150 | 1012 | 6240 |
| 36 | 2013-03-02 | TCO13 Round 1B | 1 | 1191 | 1,239.09 | 0.06 | 13 | 2051 | 6990 | 17 | 862 | 8579 |
| 35 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,388.00 | -0.14 | -8 | 2037 | 6627 | -27 | 845 | 8420 |
| 34 | 2012-02-18 | SRM 533 | 2 | 718 | 474.74 | -0.60 | -17 | 2045 | 6245 | -20 | 872 | 7833 |
| 33 | 2011-10-04 | SRM 520 | 2 | 443 | 440.55 | -0.01 | 6 | 2062 | 5572 | 15 | 892 | 7195 |
| 32 | 2011-09-10 | SRM 517 | 2 | 398 | 508.23 | 0.35 | 20 | 2056 | 5526 | 40 | 877 | 7361 |
| 31 | 2011-07-26 | SRM 513 | 2 | 499 | 438.06 | -0.19 | -1 | 2036 | 5640 | 20 | 837 | 7786 |
| 30 | 2011-07-13 | SRM 512 | 2 | 774 | 452.74 | -0.77 | -20 | 2037 | 5595 | -16 | 817 | 7998 |
| 29 | 2011-06-08 | SRM 509 | 2 | 816 | 452.21 | -1.08 | -28 | 2057 | 5337 | -90 | 833 | 7641 |
| 28 | 2011-06-02 | SRM 508 | 2 | 420 | 584.42 | -0.44 | -10 | 2085 | 5059 | -49 | 923 | 6537 |
| 27 | 2011-05-28 | SRM 507 | 2 | 448 | 366.87 | -0.29 | -5 | 2095 | 4886 | -3 | 972 | 5790 |
| 26 | 2011-05-19 | TCO11 Qual 2 | 1 | 896 | 871.66 | -0.04 | 3 | 2100 | 4806 | -8 | 975 | 5779 |
| 25 | 2011-05-03 | Member SRM 505 | 2 | 328 | 329.64 | 0.01 | 13 | 2097 | 4707 | 17 | 983 | 5611 |
| 24 | 2010-12-08 | SRM 490 | 2 | 258 | 334.19 | 0.37 | 39 | 2084 | 4384 | 37 | 966 | 5382 |
| 23 | 2010-09-09 | SRM 481 | 2 | 205 | 374.30 | 0.87 | 88 | 2045 | 4405 | 55 | 929 | 5570 |
| 22 | 2008-11-22 | SRM 426 | 2 | 525 | 342.55 | -0.91 | -29 | 1957 | 4384 | -79 | 874 | 8348 |
| 21 | 2008-09-04 | SRM 416 | 2 | 435 | 197.91 | -1.14 | -32 | 1986 | 4029 | -60 | 953 | 7781 |
| 20 | 2008-08-06 | SRM 413 | 2 | 150 | 234.98 | 0.65 | 36 | 2018 | 3760 | 46 | 1013 | 6813 |
| 19 | 2008-06-05 | SRM 404 | 2 | 477 | 306.11 | -0.98 | -27 | 1983 | 3810 | -95 | 967 | 7196 |
| 18 | 2008-05-28 | SRM 403 | 2 | 118 | 159.73 | 0.44 | 29 | 2009 | 3589 | 26 | 1062 | 5848 |
| 17 | 2008-02-13 | TCO08 Qual 3 | 1 | 772 | 524.69 | -0.56 | -24 | 1981 | 3533 | -78 | 1036 | 4566 |
| 16 | 2008-01-24 | SRM 389 | 2 | 74 | 206.55 | 1.48 | 56 | 2005 | 3270 | 62 | 1114 | 3725 |
| 15 | 2008-01-05 | SRM 386 | 2 | 275 | 213.98 | -0.36 | -7 | 1949 | 3548 | -15 | 1052 | 4355 |
| 14 | 2007-12-27 | SRM 385 | 2 | 177 | 216.08 | 0.29 | 22 | 1956 | 3491 | 22 | 1067 | 4180 |
| 13 | 2007-10-02 | SRM 368 | 2 | 227 | 190.74 | -0.25 | -3 | 1934 | 3247 | 5 | 1045 | 3644 |
| 12 | 2007-09-26 | SRM 367 | 2 | 21 | 283.70 | 3.76 | 110 | 1936 | 3206 | 166 | 1040 | 3688 |
| 11 | 2007-09-18 | SRM 366 | 2 | 217 | 178.92 | -0.28 | -6 | 1826 | 3948 | -6 | 874 | 5099 |
| 10 | 2007-09-01 | TCCC07 Round 1C | 1 | 391 | 399.79 | 0.03 | 8 | 1832 | 3829 | 9 | 880 | 4966 |
| 9 | 2007-08-21 | TCCC07 Qual 2 | 1 | 423 | 436.43 | 0.04 | 11 | 1824 | 3870 | 21 | 871 | 5065 |
| 8 | 2007-08-18 | TCCC07 Qual 1 | 1 | 758 | 665.58 | -0.19 | -12 | 1814 | 3924 | -26 | 850 | 5319 |
| 7 | 2007-08-11 | SRM 363 | 2 | 530 | 297.74 | -1.04 | -47 | 1826 | 3816 | -123 | 876 | 5024 |
| 6 | 2007-07-24 | SRM 360 | 2 | 292 | 211.96 | -0.46 | -17 | 1872 | 3500 | -26 | 999 | 3995 |
| 5 | 2007-07-12 | SRM 357 | 2 | 240 | 173.14 | -0.47 | -20 | 1890 | 3279 | -38 | 1025 | 3715 |
| 4 | 2007-06-14 | SRM 354 | 2 | 215 | 238.50 | 0.15 | 30 | 1910 | 3140 | 15 | 1063 | 3470 |
| 3 | 2007-06-07 | SRM 353 | 2 | 177 | 339.59 | 0.94 | 117 | 1880 | 3291 | 60 | 1048 | 3567 |
| 2 | 2007-06-02 | SRM 352 | 2 | 160 | 512.30 | 1.68 | 300 | 1763 | 3956 | 101 | 988 | 4015 |
| 1 | 2007-05-29 | SRM 351 | 2 | 438 | 443.06 | -0.24 | -46 | 1463 | 6039 | -313 | 887 | 4770 |