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 |
|---|---|---|---|
| vijay03 | 54 | 2162 | 1144 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.259 | 0.687 | 0.871 | 25.8 | -56 | 144 | 2182 | 2162 | 3084 |
| SRMFix | 0.237 | 0.689 | 0.868 | 33.4 | -66 | 121 | 1739 | 1694 | 2967 |
| initial | 0.080 | 0.718 | 0.906 | 86.4 | -287 | 285 | 2024 | 1712 | 3101 |
| SRM | 0.490 | 0.817 | 1.035 | 61.7 | -225 | 113 | 1314 | 1144 | 4312 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54 | 2009-03-11 | SRM 436 | 2 | 225 | 154.81 | -0.54 | -5 | 2162 | 3084 | -7 | 1144 | 4312 |
| 53 | 2009-02-28 | TCO09 Qual 2 | 1 | 1030 | 701.11 | -0.56 | -14 | 2168 | 2972 | -67 | 1151 | 4207 |
| 52 | 2009-02-12 | SRM 435 | 2 | 48 | 121.29 | 1.34 | 26 | 2182 | 2923 | 54 | 1218 | 3381 |
| 51 | 2009-02-07 | SRM 434 | 2 | 146 | 171.18 | 0.23 | 10 | 2156 | 3077 | 21 | 1164 | 3857 |
| 50 | 2009-01-21 | SRM 433 | 2 | 140 | 172.67 | 0.30 | 11 | 2146 | 3143 | 29 | 1143 | 4390 |
| 49 | 2008-12-23 | SRM 431 | 2 | 98 | ||||||||
| 48 | 2008-12-11 | SRM 429 | 2 | 172 | 179.25 | 0.06 | 6 | 2135 | 3174 | 24 | 1114 | 4684 |
| 47 | 2008-10-08 | SRM 421 | 1 | 605 | 534.30 | -0.20 | -7 | 2129 | 3137 | -131 | 1090 | 5741 |
| 46 | 2008-09-20 | SRM 418 | 1 | 535 | 517.10 | -0.14 | -5 | 2136 | 3069 | -93 | 1221 | 3517 |
| 45 | 2008-09-11 | SRM 417 | 1 | 343 | 560.22 | 0.71 | 31 | 2141 | 3033 | 65 | 1314 | 2728 |
| 44 | 2008-08-26 | SRM 415 | 2 | 35 | 125.96 | 1.85 | 32 | 2110 | 3199 | 57 | 1249 | 3257 |
| 43 | 2008-08-16 | SRM 414 | 2 | 73 | 199.92 | 1.45 | 28 | 2078 | 3372 | 49 | 1192 | 3827 |
| 42 | 2008-08-06 | SRM 413 | 2 | 357 | 183.09 | -0.96 | -13 | 2050 | 3523 | -55 | 1143 | 4598 |
| 41 | 2008-06-26 | SRM 407 | 1 | 496 | 519.30 | 0.06 | 5 | 2063 | 3295 | -31 | 1198 | 3700 |
| 40 | 2008-06-14 | SRM 405 | 1 | 461 | 561.90 | 0.26 | 14 | 2059 | 3290 | 20 | 1229 | 3409 |
| 39 | 2008-05-24 | SRM 402 | 2 | 56 | 197.78 | 1.82 | 31 | 2045 | 3300 | 61 | 1209 | 3460 |
| 38 | 2008-05-06 | SRM 401 | 2 | 97 | 248.20 | 1.36 | 27 | 2014 | 3489 | 50 | 1148 | 3722 |
| 37 | 2008-05-01 | SRM 400 | 2 | 117 | 249.71 | 1.09 | 24 | 1987 | 3587 | 45 | 1098 | 3961 |
| 36 | 2008-04-15 | SRM 398 | 2 | 366 | 220.24 | -0.73 | -11 | 1962 | 3754 | -42 | 1053 | 4391 |
| 35 | 2008-04-12 | SRM 397 | 2 | 111 | 269.07 | 1.28 | 29 | 1973 | 3688 | 56 | 1095 | 4011 |
| 34 | 2008-04-03 | SRM 396 | 2 | 85 | 285.32 | 1.75 | 38 | 1944 | 3912 | 77 | 1039 | 4558 |
| 33 | 2008-03-22 | SRM 394 | 2 | 358 | 289.99 | -0.30 | -4 | 1906 | 4166 | -12 | 962 | 5265 |
| 32 | 2008-03-11 | SRM 393 | 2 | 107 | 310.16 | 1.54 | 37 | 1909 | 4119 | 76 | 974 | 5164 |
| 31 | 2008-03-06 | SRM 392 | 2 | 79 | 349.22 | 2.14 | 50 | 1872 | 4392 | 113 | 898 | 5911 |
| 30 | 2008-02-13 | TCO08 Qual 3 | 1 | 599 | 685.59 | 0.20 | 11 | 1822 | 4709 | 35 | 785 | 7111 |
| 29 | 2008-02-09 | TCO08 Qual 2 | 1 | 653 | 1,013.35 | 0.63 | 31 | 1811 | 4760 | 103 | 750 | 7521 |
| 28 | 2008-02-02 | SRM 390 | 2 | 605 | 384.00 | -0.82 | -19 | 1780 | 4962 | -68 | 647 | 8414 |
| 27 | 2008-01-15 | SRM 388 | 2 | 517 | 319.04 | -0.70 | -16 | 1799 | 4718 | -39 | 715 | 7761 |
| 26 | 2007-12-27 | SRM 385 | 2 | 385 | 290.68 | -0.40 | -7 | 1815 | 4538 | 2 | 754 | 7379 |
| 25 | 2007-12-04 | SRM 380 | 2 | 422 | 277.64 | -0.81 | -18 | 1822 | 4322 | -74 | 752 | 7182 |
| 24 | 2007-11-14 | SRM 376 | 2 | 238 | 214.54 | -0.15 | 0 | 1840 | 4086 | 9 | 826 | 6033 |
| 23 | 2007-11-10 | SRM 375 | 2 | 141 | 232.12 | 0.72 | 26 | 1839 | 4075 | 61 | 817 | 6075 |
| 22 | 2007-11-06 | SRM 374 | 2 | 430 | 280.62 | -0.62 | -14 | 1813 | 4203 | -18 | 756 | 6713 |
| 21 | 2007-10-23 | SRM 373 | 2 | 177 | 207.33 | 0.23 | 13 | 1827 | 4084 | 40 | 774 | 6291 |
| 20 | 2007-10-13 | SRM 371 | 2 | 254 | 327.24 | 0.37 | 19 | 1814 | 4099 | 52 | 734 | 6532 |
| 19 | 2007-10-02 | SRM 368 | 2 | 634 | 254.82 | -1.30 | -33 | 1795 | 4129 | -225 | 682 | 6738 |
| 18 | 2007-09-26 | SRM 367 | 2 | 151 | 311.86 | 1.05 | 42 | 1828 | 3913 | 66 | 907 | 4706 |
| 17 | 2007-09-12 | SRM 365 | 2 | 130 | 345.49 | 1.40 | 55 | 1787 | 4162 | 86 | 841 | 5407 |
| 16 | 2007-09-04 | SRM 364 | 2 | 381 | 282.98 | -0.43 | -13 | 1731 | 4523 | -31 | 755 | 6141 |
| 15 | 2007-08-23 | TCCC07 Qual 3 | 1 | 167 | 282.06 | 0.76 | 48 | 1745 | 4401 | 88 | 786 | 5863 |
| 14 | 2007-08-18 | TCCC07 Qual 1 | 1 | 606 | 772.12 | 0.35 | 32 | 1697 | 4715 | 71 | 698 | 6624 |
| 13 | 2007-07-24 | SRM 360 | 2 | 407 | 366.55 | -0.15 | -2 | 1665 | 4897 | 10 | 627 | 7112 |
| 12 | 2007-07-21 | SRM 359 | 2 | 368 | 375.36 | 0.03 | 9 | 1666 | 4854 | 24 | 617 | 7154 |
| 11 | 2007-06-07 | SRM 353 | 2 | 772 | 395.51 | -0.96 | -40 | 1657 | 4761 | -194 | 593 | 7164 |
| 10 | 2007-06-02 | SRM 352 | 2 | 339 | 349.27 | 0.04 | 11 | 1697 | 4406 | 18 | 787 | 5670 |
| 9 | 2007-05-29 | SRM 351 | 2 | 416 | 324.50 | -0.38 | -15 | 1686 | 4442 | -25 | 769 | 5795 |
| 8 | 2007-05-09 | SRM 348 | 2 | 171 | 232.85 | 0.44 | 41 | 1701 | 4302 | 50 | 794 | 5613 |
| 7 | 2007-04-18 | SRM 345 | 2 | 338 | 375.29 | 0.15 | 23 | 1659 | 4489 | 18 | 744 | 5989 |
| 6 | 2007-03-31 | TCO07 Qual 2 | 1 | 1110 | 884.51 | -0.33 | -32 | 1636 | 4612 | -103 | 726 | 6156 |
| 5 | 2007-03-28 | SRM 344 | 2 | 357 | 381.64 | -0.44 | -27 | 1669 | 4300 | -61 | 829 | 5267 |
| 4 | 2007-03-22 | SRM 343 | 2 | 214 | 306.44 | 0.52 | 75 | 1695 | 4094 | 26 | 890 | 4710 |
| 3 | 2007-02-07 | SRM 338 | 2 | 203 | 381.92 | 0.91 | 144 | 1620 | 4693 | 52 | 864 | 5216 |
| 2 | 2007-02-03 | SRM 337 | 2 | 535 | 402.42 | -0.41 | -56 | 1476 | 5796 | -175 | 812 | 5668 |
| 1 | 2007-01-17 | SRM 335 | 2 | 379 | 389.02 | 0.04 | 41 | 1532 | 5289 | -213 | 987 | 4124 |