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 |
|---|---|---|---|
| viswanath | 113 | 2205 | 942 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.021 | 0.835 | 1.171 | 21.9 | -100 | 501 | 2235 | 2205 | 4280 |
| Odd | 0.008 | 0.835 | 1.168 | 22.2 | -84 | 489 | 2042 | 1990 | 4080 |
| SRMFix | 0.089 | 0.849 | 1.188 | 29.8 | -137 | 277 | 1632 | 1475 | 3667 |
| SRM | 0.505 | 0.909 | 1.314 | 57.8 | -444 | 274 | 1136 | 942 | 4732 |
| initial | 0.016 | 1.006 | 1.347 | 121.1 | -391 | 592 | 2155 | 1418 | 3856 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 113 | 2016-09-17 | SRM 698 (Google) | 2 | 150 | 209.14 | 0.48 | 26 | 2205 | 4280 | 33 | 942 | 4732 |
| 112 | 2015-10-10 | SRM 670 | 2 | 335 | 329.95 | -0.02 | 6 | 2179 | 5005 | 4 | 909 | 5633 |
| 111 | 2013-12-04 | SRM 599 | 2 | 1008 | 356.13 | -1.50 | -27 | 2172 | 5977 | -91 | 905 | 7659 |
| 110 | 2013-06-03 | SRM 581 | 2 | 489 | 205.81 | -1.25 | -17 | 2200 | 5314 | -59 | 996 | 6201 |
| 109 | 2013-05-25 | SRM 580 | 2 | 645 | 271.61 | -1.25 | -18 | 2217 | 5231 | -56 | 1055 | 5612 |
| 108 | 2013-05-02 | SRM 578 | 2 | 200 | 182.85 | -0.13 | 2 | 2235 | 5116 | 4 | 1111 | 5097 |
| 107 | 2013-04-26 | SRM 577 | 2 | 9 | 318.98 | 5.15 | 84 | 2233 | 5080 | 141 | 1107 | 5114 |
| 106 | 2012-12-20 | SRM 565 | 2 | 416 | 302.42 | -0.46 | -7 | 2149 | 5725 | -5 | 966 | 6667 |
| 105 | 2012-05-29 | SRM 544 | 2 | 263 | 312.43 | -0.53 | -6 | 2156 | 5590 | -51 | 971 | 6673 |
| 104 | 2012-05-19 | SRM 543 | 2 | 66 | 386.54 | 2.55 | 43 | 2162 | 5565 | 100 | 1022 | 6044 |
| 103 | 2012-05-08 | SRM 542 | 2 | 170 | 181.61 | 0.10 | 7 | 2119 | 6057 | 14 | 922 | 7557 |
| 102 | 2012-04-23 | SRM 541 | 2 | 243 | 389.53 | 0.68 | 22 | 2112 | 6156 | 44 | 908 | 7846 |
| 101 | 2011-08-30 | SRM 516 | 2 | 689 | 377.70 | -1.08 | -12 | 2090 | 5155 | -98 | 864 | 7371 |
| 100 | 2011-07-26 | SRM 513 | 2 | 348 | 366.81 | 0.08 | 4 | 2102 | 5052 | 25 | 962 | 6243 |
| 99 | 2011-07-13 | SRM 512 | 2 | 553 | 398.69 | -0.47 | -4 | 2098 | 5042 | -2 | 937 | 6508 |
| 98 | 2011-07-02 | SRM 511 | 2 | 206 | 405.69 | 0.98 | 16 | 2102 | 4959 | 65 | 939 | 6410 |
| 97 | 2011-06-21 | SRM 510 | 2 | 191 | 277.94 | 0.54 | 11 | 2086 | 5054 | 54 | 874 | 7105 |
| 96 | 2011-06-18 | TCO11 Round 1 | 1 | 1311 | 1,327.12 | -0.08 | -2 | 2075 | 5144 | -25 | 820 | 7785 |
| 95 | 2011-06-08 | SRM 509 | 2 | 292 | 378.35 | 0.37 | 9 | 2077 | 5154 | 53 | 845 | 7491 |
| 94 | 2011-06-02 | SRM 508 | 2 | 1161 | 420.74 | -1.51 | -18 | 2068 | 5195 | -144 | 792 | 8291 |
| 93 | 2011-05-28 | SRM 507 | 2 | 877 | 365.04 | -1.26 | -16 | 2086 | 4966 | -80 | 936 | 6246 |
| 92 | 2011-05-24 | TCO11 Qual 3 | 1 | 580 | 583.12 | 0.01 | 3 | 2102 | 4804 | -6 | 1016 | 5349 |
| 91 | 2011-05-19 | TCO11 Qual 2 | 1 | 759 | 879.88 | 0.21 | 10 | 2099 | 4811 | 16 | 1022 | 5312 |
| 90 | 2011-05-11 | SRM 506 | 2 | 313 | 238.93 | -0.39 | -4 | 2089 | 4784 | -10 | 1006 | 5395 |
| 89 | 2011-05-03 | Member SRM 505 | 2 | 185 | 343.82 | 0.89 | 24 | 2093 | 4749 | 45 | 1016 | 5298 |
| 88 | 2011-04-16 | Member SRM 503 | 2 | 347 | 355.94 | 0.04 | 6 | 2069 | 4924 | 20 | 971 | 5705 |
| 87 | 2011-03-19 | SRM 500 | 2 | 464 | 355.86 | -0.38 | -6 | 2063 | 4851 | -7 | 951 | 5823 |
| 86 | 2010-10-26 | SRM 486 | 2 | 511 | 322.57 | -0.66 | -9 | 2069 | 4361 | -14 | 958 | 5327 |
| 85 | 2010-10-05 | SRM 484 | 2 | 188 | 219.08 | 0.22 | 9 | 2078 | 4221 | 34 | 972 | 5148 |
| 84 | 2010-08-26 | SRM 480 | 2 | 584 | 203.48 | -1.52 | -21 | 2068 | 4190 | -99 | 938 | 5348 |
| 83 | 2010-08-14 | SRM 479 | 2 | 342 | 276.95 | -0.30 | -2 | 2090 | 4036 | 0 | 1037 | 4423 |
| 82 | 2010-07-28 | SRM 477 | 2 | 406 | 257.51 | -0.66 | -10 | 2092 | 3932 | -21 | 1037 | 4339 |
| 81 | 2010-07-17 | SRM 476 | 2 | 207 | 290.04 | 0.49 | 17 | 2101 | 3867 | 33 | 1058 | 4164 |
| 80 | 2010-06-05 | SRM 472 | 2 | 153 | 278.14 | 0.86 | 26 | 2085 | 3920 | 49 | 1025 | 4482 |
| 79 | 2010-03-02 | SRM 463 | 2 | 407 | 234.76 | -0.79 | -11 | 2059 | 3948 | -15 | 976 | 5050 |
| 78 | 2009-12-17 | Member SRM 455 | 2 | 377 | 239.16 | -0.66 | -8 | 2070 | 3736 | -12 | 991 | 4731 |
| 77 | 2009-10-20 | SRM 451 | 2 | 84 | 217.05 | 1.37 | 24 | 2078 | 3685 | 76 | 1003 | 4768 |
| 76 | 2009-09-23 | SRM 449 | 2 | 487 | 298.77 | -0.77 | -9 | 2055 | 3820 | -12 | 927 | 5841 |
| 75 | 2009-08-25 | SRM 447 | 2 | 356 | 222.29 | -0.68 | -7 | 2063 | 3746 | 6 | 939 | 5516 |
| 74 | 2009-08-08 | SRM 446 | 2 | 276 | 250.81 | -0.14 | 1 | 2070 | 3651 | 33 | 933 | 5506 |
| 73 | 2009-06-13 | SRM 442 | 2 | 643 | 223.61 | -1.52 | -15 | 2069 | 3663 | -50 | 900 | 6147 |
| 72 | 2009-04-19 | SRM 438 | 2 | 237 | 201.47 | -0.23 | 0 | 2084 | 3527 | 27 | 950 | 7342 |
| 71 | 2009-03-24 | SRM 437 | 2 | 52 | 236.48 | 2.18 | 24 | 2084 | 3553 | 116 | 923 | 7786 |
| 70 | 2009-03-07 | TCO09 Round 1 | 1 | 1509 | 1,304.39 | -0.20 | -5 | 2060 | 3669 | -171 | 807 | 9294 |
| 69 | 2009-03-04 | TCO09 Qual 3 | 1 | 446 | 546.52 | 0.29 | 8 | 2066 | 3646 | 51 | 978 | 7096 |
| 68 | 2009-02-28 | TCO09 Qual 2 | 1 | 1123 | 824.57 | -0.45 | -8 | 2058 | 3623 | -44 | 927 | 7720 |
| 67 | 2009-02-24 | TCO09 Qual 1 | 1 | 819 | 808.13 | -0.02 | 1 | 2066 | 3494 | 9 | 971 | 7041 |
| 66 | 2009-02-12 | SRM 435 | 2 | 54 | 177.05 | 1.71 | 22 | 2064 | 3625 | 93 | 962 | 7259 |
| 65 | 2009-02-07 | SRM 434 | 2 | 181 | 249.70 | 0.46 | 9 | 2042 | 3816 | 57 | 869 | 8709 |
| 64 | 2009-01-21 | SRM 433 | 2 | 672 | 229.65 | -1.55 | -15 | 2033 | 3897 | -78 | 812 | 9385 |
| 63 | 2009-01-06 | SRM 432 | 2 | 297 | 181.19 | -0.71 | -7 | 2048 | 3755 | -3 | 890 | 8459 |
| 62 | 2008-12-23 | SRM 431 | 2 | 154 | ||||||||
| 61 | 2008-12-20 | SRM 430 | 2 | 143 | 226.93 | 0.67 | 12 | 2055 | 3709 | 64 | 893 | 8430 |
| 60 | 2008-12-11 | SRM 429 | 2 | 524 | 227.66 | -1.20 | -12 | 2043 | 3760 | -34 | 829 | 9148 |
| 59 | 2008-12-02 | SRM 428 | 2 | 752 | 198.77 | -1.92 | -17 | 2055 | 3665 | -175 | 863 | 8743 |
| 58 | 2008-11-25 | SRM 427 | 2 | 168 | 172.19 | 0.04 | 3 | 2071 | 3548 | 20 | 1038 | 6070 |
| 57 | 2008-11-22 | SRM 426 | 2 | 183 | 218.56 | 0.26 | 7 | 2068 | 3524 | 34 | 1018 | 6428 |
| 56 | 2008-11-12 | SRM 425 | 2 | 541 | 321.25 | -1.12 | -10 | 2061 | 3566 | -85 | 984 | 7260 |
| 55 | 2008-11-06 | SRM 424 | 2 | 321 | 173.10 | -0.89 | -8 | 2072 | 3468 | -22 | 1069 | 5743 |
| 54 | 2008-10-28 | SRM 423 | 2 | 17 | 154.14 | 3.18 | 33 | 2080 | 3387 | 118 | 1091 | 5468 |
| 53 | 2008-10-18 | SRM 422 | 2 | 332 | 249.76 | -0.41 | -3 | 2046 | 3601 | 8 | 973 | 7475 |
| 52 | 2008-10-08 | SRM 421 | 2 | 415 | 209.58 | -0.99 | -10 | 2050 | 3610 | -22 | 965 | 7684 |
| 51 | 2008-10-02 | SRM 420 | 2 | 525 | 175.44 | -1.58 | -15 | 2059 | 3510 | -82 | 987 | 7446 |
| 50 | 2008-09-24 | SRM 419 | 2 | 344 | 131.41 | -1.39 | -14 | 2075 | 3423 | -67 | 1069 | 6009 |
| 49 | 2008-09-20 | SRM 418 | 2 | 66 | 182.75 | 1.47 | 22 | 2089 | 3324 | 66 | 1136 | 4657 |
| 48 | 2008-09-11 | SRM 417 | 2 | 427 | 192.88 | -1.15 | -12 | 2067 | 3454 | -44 | 1070 | 5911 |
| 47 | 2008-09-04 | SRM 416 | 2 | 25 | 182.34 | 2.87 | 34 | 2078 | 3372 | 106 | 1114 | 4836 |
| 46 | 2008-08-26 | SRM 415 | 2 | 335 | 184.64 | -1.15 | -13 | 2044 | 3597 | -108 | 1008 | 6892 |
| 45 | 2008-08-16 | SRM 414 | 2 | 245 | 194.07 | -0.34 | -2 | 2057 | 3497 | -15 | 1116 | 4859 |
| 44 | 2008-08-06 | SRM 413 | 2 | 124 | 193.79 | 0.64 | 14 | 2059 | 3465 | 29 | 1131 | 4695 |
| 43 | 2008-07-31 | SRM 412 | 2 | 165 | 215.00 | 0.38 | 10 | 2046 | 3526 | 24 | 1102 | 5634 |
| 42 | 2008-07-23 | SRM 411 | 2 | 284 | 164.80 | -0.78 | -9 | 2036 | 3568 | -36 | 1078 | 5816 |
| 41 | 2008-07-10 | SRM 409 | 2 | 172 | 245.70 | 0.52 | 12 | 2044 | 3495 | 30 | 1114 | 4821 |
| 40 | 2008-07-01 | SRM 408 | 2 | 108 | 184.59 | 0.77 | 17 | 2032 | 3552 | 43 | 1084 | 5750 |
| 39 | 2008-06-26 | SRM 407 | 2 | 358 | 209.83 | -0.77 | -9 | 2016 | 3632 | -27 | 1041 | 6235 |
| 38 | 2008-06-17 | SRM 406 | 2 | 136 | 161.43 | 0.25 | 9 | 2025 | 3549 | 26 | 1068 | 5949 |
| 37 | 2008-06-14 | SRM 405 | 2 | 386 | 248.39 | -0.64 | -8 | 2016 | 3588 | -15 | 1042 | 6197 |
| 36 | 2008-06-05 | SRM 404 | 2 | 41 | 234.56 | 2.52 | 39 | 2024 | 3521 | 108 | 1057 | 5938 |
| 35 | 2008-05-24 | SRM 402 | 2 | 273 | 214.49 | -0.35 | -3 | 1984 | 3725 | 8 | 949 | 6964 |
| 34 | 2008-05-06 | SRM 401 | 2 | 756 | 248.10 | -1.66 | -22 | 1987 | 3668 | -162 | 941 | 6350 |
| 33 | 2008-05-01 | SRM 400 | 2 | 192 | 223.34 | 0.22 | 9 | 2009 | 3452 | 7 | 1103 | 3911 |
| 32 | 2008-04-23 | SRM 399 | 2 | 171 | 142.53 | -0.26 | -1 | 2001 | 3480 | -10 | 1096 | 3968 |
| 31 | 2008-04-12 | SRM 397 | 2 | 98 | 248.85 | 1.34 | 30 | 2002 | 3475 | 59 | 1106 | 3914 |
| 30 | 2008-04-03 | SRM 396 | 2 | 146 | 253.91 | 0.80 | 22 | 1972 | 3715 | 41 | 1047 | 4492 |
| 29 | 2008-03-26 | SRM 395 | 2 | 170 | 164.19 | -0.05 | 3 | 1950 | 3874 | 6 | 1006 | 4918 |
| 28 | 2008-03-22 | SRM 394 | 2 | 189 | 275.08 | 0.54 | 18 | 1947 | 3869 | 34 | 1000 | 4958 |
| 27 | 2008-03-11 | SRM 393 | 2 | 590 | 252.16 | -1.23 | -22 | 1929 | 3964 | -92 | 966 | 5241 |
| 26 | 2008-03-06 | SRM 392 | 2 | 93 | 284.67 | 1.61 | 41 | 1951 | 3789 | 74 | 1058 | 4411 |
| 25 | 2008-02-26 | SRM 391 | 2 | 231 | 210.47 | -0.13 | 1 | 1910 | 4041 | -6 | 984 | 5011 |
| 24 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,189.86 | 0.08 | 7 | 1909 | 4017 | 39 | 990 | 4941 |
| 23 | 2008-02-05 | TCO08 Qual 1 | 1 | 436 | 714.26 | 0.65 | 35 | 1902 | 4016 | 87 | 951 | 5323 |
| 22 | 2008-02-02 | SRM 390 | 2 | 159 | 331.26 | 1.06 | 36 | 1867 | 4287 | 74 | 864 | 6208 |
| 21 | 2008-01-15 | SRM 388 | 2 | 484 | 295.64 | -0.71 | -17 | 1830 | 4496 | -38 | 790 | 6967 |
| 20 | 2008-01-05 | SRM 386 | 2 | 394 | 280.28 | -0.49 | -11 | 1847 | 4308 | -10 | 828 | 6551 |
| 19 | 2007-12-27 | SRM 385 | 2 | 339 | 261.17 | -0.38 | -7 | 1858 | 4235 | 4 | 838 | 6486 |
| 18 | 2007-12-13 | SRM 383 | 2 | 200 | 192.69 | -0.05 | 4 | 1865 | 4125 | 21 | 834 | 6484 |
| 17 | 2007-12-11 | SRM 382 | 2 | 84 | 233.58 | 1.48 | 54 | 1861 | 4124 | 106 | 813 | 6619 |
| 16 | 2007-12-08 | SRM 381 | 2 | 251 | 366.98 | 0.55 | 30 | 1807 | 4476 | 74 | 707 | 7732 |
| 15 | 2007-12-04 | SRM 380 | 2 | 253 | 284.92 | 0.17 | 16 | 1777 | 4636 | 46 | 633 | 8154 |
| 14 | 2007-11-28 | SRM 379 | 2 | 339 | 253.32 | -0.67 | -25 | 1761 | 4710 | -48 | 587 | 8172 |
| 13 | 2007-11-20 | SRM 378 | 2 | 406 | 316.45 | -0.36 | -11 | 1786 | 4500 | 18 | 635 | 7883 |
| 12 | 2007-11-10 | SRM 375 | 2 | 263 | 241.27 | -0.12 | 1 | 1797 | 4356 | 39 | 617 | 7835 |
| 11 | 2007-11-06 | SRM 374 | 2 | 517 | 316.31 | -0.91 | -40 | 1796 | 4321 | -68 | 578 | 8010 |
| 10 | 2007-10-23 | SRM 373 | 2 | 169 | 212.70 | 0.33 | 34 | 1836 | 4020 | 69 | 646 | 7384 |
| 9 | 2007-10-17 | SRM 372 | 2 | 161 | 391.78 | 1.28 | 108 | 1802 | 4200 | 122 | 577 | 7730 |
| 8 | 2007-10-04 | SRM 369 | 2 | 269 | ||||||||
| 7 | 2007-10-02 | SRM 368 | 2 | 613 | 293.78 | -1.06 | -75 | 1695 | 4808 | -154 | 455 | 7879 |
| 6 | 2007-09-26 | SRM 367 | 2 | 35 | 632.08 | 4.18 | 501 | 1769 | 4260 | 274 | 609 | 7224 |
| 5 | 2007-03-31 | TCO07 Qual 2 | 1 | 1116 | 1,117.82 | -0.07 | -10 | 1268 | 7628 | -53 | 335 | 7624 |
| 4 | 2007-03-28 | SRM 344 | 2 | 686 | 603.18 | -0.22 | -32 | 1278 | 7491 | -107 | 388 | 7468 |
| 3 | 2007-02-03 | SRM 337 | 2 | 544 | 502.74 | -0.23 | -33 | 1310 | 7662 | -102 | 495 | 7584 |
| 2 | 2007-01-13 | SRM 334 | 2 | 513 | 475.11 | -0.25 | -43 | 1343 | 7346 | -159 | 597 | 7167 |
| 1 | 2006-12-09 | SRM 329 | 2 | 479 | 379.33 | -0.46 | -100 | 1386 | 6531 | -444 | 756 | 6023 |