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 |
|---|---|---|---|
| ray84 | 56 | 2191 | 1078 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.171 | 0.729 | 1.017 | 31.7 | -75 | 163 | 2228 | 2191 | 3407 |
| SRMFix | 0.182 | 0.751 | 1.043 | 39.2 | -119 | 198 | 1730 | 1660 | 3254 |
| SRM | 0.488 | 0.813 | 1.147 | 51.9 | -361 | 133 | 1242 | 1078 | 4111 |
| initial | 0.050 | 0.858 | 1.132 | 103.4 | -282 | 325 | 2034 | 1534 | 3966 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 56 | 2010-09-25 | SRM 483 | 2 | 618 | 174.95 | -1.82 | -36 | 2191 | 3407 | -65 | 1078 | 4111 |
| 55 | 2010-09-15 | Member SRM 482 | 2 | 164 | 194.61 | 0.25 | 20 | 2228 | 3190 | 36 | 1143 | 3617 |
| 54 | 2010-01-04 | SRM 457 | 1 | 482 | 416.27 | -0.24 | -14 | 2208 | 2938 | -135 | 1107 | 3774 |
| 53 | 2009-10-17 | SRM 450 | 2 | 30 | 177.38 | 2.56 | 58 | 2222 | 2825 | 87 | 1242 | 2808 |
| 52 | 2009-02-24 | TCO09 Qual 1 | 1 | 698 | 723.78 | 0.05 | 5 | 2164 | 2898 | 4 | 1155 | 4101 |
| 51 | 2009-02-07 | SRM 434 | 2 | 162 | 166.37 | 0.03 | 5 | 2160 | 3063 | 13 | 1151 | 4316 |
| 50 | 2009-01-21 | SRM 433 | 2 | 183 | 161.80 | -0.18 | 1 | 2155 | 3098 | 11 | 1138 | 4430 |
| 49 | 2009-01-06 | SRM 432 | 2 | 75 | 140.54 | 0.91 | 20 | 2154 | 3098 | 53 | 1127 | 4527 |
| 48 | 2008-12-20 | SRM 430 | 2 | 184 | 170.40 | -0.11 | 2 | 2134 | 3202 | 20 | 1074 | 5595 |
| 47 | 2008-12-11 | SRM 429 | 2 | 603 | 234.43 | -1.55 | -20 | 2132 | 3187 | -134 | 1054 | 5855 |
| 46 | 2008-12-02 | SRM 428 | 2 | 126 | 155.79 | 0.31 | 11 | 2152 | 3085 | 15 | 1188 | 3750 |
| 45 | 2008-11-12 | SRM 425 | 1 | 534 | 546.04 | -0.10 | -3 | 2141 | 3093 | -47 | 1173 | 3848 |
| 44 | 2008-11-06 | SRM 424 | 1 | 414 | 485.74 | 0.23 | 14 | 2144 | 3044 | 17 | 1220 | 3408 |
| 43 | 2008-10-18 | SRM 422 | 2 | 49 | 219.48 | 2.16 | 40 | 2130 | 3094 | 73 | 1203 | 3612 |
| 42 | 2008-10-08 | SRM 421 | 2 | 289 | 183.56 | -0.66 | -9 | 2090 | 3351 | -26 | 1130 | 4725 |
| 41 | 2008-10-02 | SRM 420 | 2 | 245 | 156.94 | -0.64 | -9 | 2099 | 3283 | -27 | 1156 | 4463 |
| 40 | 2008-09-11 | SRM 417 | 1 | 496 | 525.16 | -0.09 | -3 | 2108 | 3225 | -41 | 1183 | 3887 |
| 39 | 2008-09-04 | SRM 416 | 2 | 21 | 177.75 | 3.08 | 58 | 2111 | 3196 | 86 | 1224 | 3511 |
| 38 | 2008-08-06 | SRM 413 | 2 | 184 | 194.57 | 0.08 | 8 | 2053 | 3511 | 0 | 1138 | 4637 |
| 37 | 2008-07-19 | SRM 410 | 2 | 108 | 273.46 | 1.34 | 38 | 2045 | 3520 | 47 | 1138 | 4638 |
| 36 | 2008-07-10 | SRM 409 | 2 | 131 | 298.27 | 1.19 | 38 | 2007 | 3774 | 46 | 1091 | 5726 |
| 35 | 2008-05-06 | SRM 401 | 2 | 226 | 272.59 | 0.27 | 14 | 1968 | 3819 | 12 | 1045 | 5345 |
| 34 | 2008-03-22 | SRM 394 | 2 | 217 | 266.93 | 0.30 | 14 | 1955 | 3813 | 14 | 1033 | 4645 |
| 33 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,182.20 | 0.07 | 6 | 1941 | 3792 | 43 | 1019 | 4678 |
| 32 | 2008-02-13 | TCO08 Qual 3 | 1 | 505 | 595.60 | 0.24 | 15 | 1934 | 3848 | 24 | 976 | 5082 |
| 31 | 2008-02-02 | SRM 390 | 2 | 330 | 260.87 | -0.34 | -5 | 1920 | 3858 | -6 | 952 | 5285 |
| 30 | 2008-01-24 | SRM 389 | 2 | 373 | 210.86 | -0.82 | -17 | 1925 | 3775 | -39 | 958 | 5168 |
| 29 | 2008-01-15 | SRM 388 | 2 | 265 | 230.39 | -0.20 | -1 | 1942 | 3632 | -3 | 997 | 4828 |
| 28 | 2007-12-08 | SRM 381 | 2 | 199 | 252.51 | 0.34 | 17 | 1943 | 3493 | 32 | 1000 | 4738 |
| 27 | 2007-11-10 | SRM 375 | 2 | 253 | 167.30 | -0.60 | -12 | 1925 | 3464 | -18 | 968 | 4637 |
| 26 | 2007-11-06 | SRM 374 | 2 | 287 | 201.73 | -0.51 | -10 | 1937 | 3333 | -9 | 986 | 4467 |
| 25 | 2007-10-17 | SRM 372 | 2 | 58 | 253.80 | 2.13 | 65 | 1947 | 3222 | 105 | 995 | 4158 |
| 24 | 2007-10-13 | SRM 371 | 2 | 372 | 342.30 | -0.63 | -17 | 1882 | 3633 | -60 | 890 | 5016 |
| 23 | 2007-09-01 | TCCC07 Round 1C | 1 | 440 | 374.10 | -0.23 | -14 | 1899 | 3418 | -69 | 950 | 4366 |
| 22 | 2007-08-23 | TCCC07 Qual 3 | 1 | 122 | 223.98 | 0.88 | 55 | 1913 | 3318 | 69 | 1019 | 3869 |
| 21 | 2007-08-18 | TCCC07 Qual 1 | 1 | 731 | 635.49 | -0.20 | -11 | 1858 | 3641 | -32 | 950 | 4431 |
| 20 | 2007-07-24 | SRM 360 | 2 | 138 | 260.68 | 0.91 | 53 | 1869 | 3524 | 46 | 982 | 4124 |
| 19 | 2007-05-29 | SRM 351 | 2 | 233 | 256.68 | 0.14 | 17 | 1815 | 3596 | 13 | 936 | 4380 |
| 18 | 2007-03-22 | SRM 343 | 2 | 408 | 181.15 | -1.17 | -39 | 1798 | 3431 | -78 | 923 | 4443 |
| 17 | 2007-02-20 | SRM 340 | 2 | 335 | 189.56 | -0.82 | -28 | 1838 | 3348 | -43 | 1001 | 4100 |
| 16 | 2007-01-13 | SRM 334 | 2 | 159 | 192.59 | 0.28 | 25 | 1865 | 3041 | 28 | 1044 | 3640 |
| 15 | 2006-12-21 | SRM 331 | 2 | 64 | 201.03 | 1.65 | 89 | 1841 | 3104 | 81 | 1016 | 3834 |
| 14 | 2006-09-21 | TCCC06 Round 1A | 1 | 364 | 337.14 | -0.11 | -5 | 1751 | 3328 | -20 | 935 | 4256 |
| 13 | 2006-09-09 | TCCC06 Qual 2 | 1 | 361 | 361.28 | 0.00 | 8 | 1757 | 3204 | 17 | 955 | 4023 |
| 12 | 2006-08-19 | SRM 316 | 2 | 227 | 154.21 | -0.56 | -22 | 1748 | 3222 | -23 | 938 | 4072 |
| 11 | 2006-08-03 | SRM 314 | 2 | 199 | 121.95 | -0.71 | -33 | 1770 | 3147 | -22 | 961 | 4015 |
| 10 | 2006-02-21 | SRM 291 | 2 | 104 | 184.07 | 0.82 | 58 | 1803 | 2297 | 63 | 983 | 3060 |
| 9 | 2006-01-19 | SRM 283 | 2 | 327 | 116.68 | -1.49 | -57 | 1746 | 2369 | -120 | 920 | 3251 |
| 8 | 2005-12-21 | SRM 279 | 2 | 224 | ||||||||
| 7 | 2005-12-17 | SRM 277 | 2 | 265 | 115.95 | -1.19 | -46 | 1803 | 2085 | -54 | 1040 | 2548 |
| 6 | 2005-12-08 | SRM 276 | 2 | 88 | 135.80 | 0.63 | 56 | 1849 | 1868 | 60 | 1094 | 2219 |
| 5 | 2005-11-03 | SRM 270 | 2 | 28 | 129.17 | 2.21 | 153 | 1793 | 1938 | 133 | 1034 | 2370 |
| 4 | 2005-10-18 | SRM 268 | 2 | 149 | 169.00 | 0.18 | 35 | 1639 | 2534 | 26 | 901 | 3109 |
| 3 | 2005-10-01 | SRM 266 | 2 | 116 | 255.03 | 1.14 | 163 | 1604 | 2647 | 93 | 875 | 3252 |
| 2 | 2005-09-27 | SRM 265 | 2 | 263 | 336.73 | 0.36 | 96 | 1441 | 3452 | -57 | 782 | 3824 |
| 1 | 2005-08-27 | SRM 260 | 2 | 359 | 276.42 | -0.38 | -75 | 1346 | 4129 | -361 | 839 | 3540 |