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 |
|---|---|---|---|
| fengyel | 75 | 2374 | 1118 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.158 | 0.880 | 1.324 | 27.0 | -38 | 130 | 2413 | 2374 | 2864 |
| SRMFix | 0.169 | 0.910 | 1.364 | 35.0 | -70 | 152 | 1758 | 1660 | 2333 |
| SRM | 0.511 | 0.937 | 1.540 | 57.4 | -162 | 185 | 1310 | 1118 | 3121 |
| initial | 0.038 | 1.070 | 1.493 | 128.8 | -340 | 596 | 2260 | 1527 | 2737 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 75 | 2017-04-26 | SRM 713 | 2 | 70 | 54.51 | -0.36 | -4 | 2374 | 2864 | -21 | 1118 | 3121 |
| 74 | 2017-04-18 | SRM 712 | 2 | 139 | 77.84 | -0.84 | -25 | 2378 | 2884 | -38 | 1139 | 3068 |
| 73 | 2014-06-07 | TCO14 Round 2B | 1 | 779 | 939.33 | -0.04 | 0 | 2403 | 4397 | -10 | 1177 | 4695 |
| 72 | 2014-05-05 | SRM 619 | 1 | 525 | 553.23 | -0.09 | -4 | 2403 | 4451 | -33 | 1187 | 4663 |
| 71 | 2014-04-26 | TCO14 Round 1C | 1 | 736 | 615.60 | -0.26 | -7 | 2406 | 4441 | -27 | 1220 | 4335 |
| 70 | 2014-04-19 | TCO14 Round 1B | 1 | 786 | 998.63 | 0.34 | 32 | 2413 | 4279 | 11 | 1247 | 3944 |
| 69 | 2013-03-02 | TCO13 Round 1B | 1 | 926 | 797.65 | -0.22 | -5 | 2381 | 4006 | -22 | 1236 | 3933 |
| 68 | 2013-02-23 | TCO13 Round 1A | 1 | 785 | 843.61 | 0.10 | 11 | 2387 | 3908 | 1 | 1258 | 3637 |
| 67 | 2012-12-12 | SRM 564 | 1 | 466 | 589.57 | 0.34 | 28 | 2376 | 3832 | 14 | 1257 | 3568 |
| 66 | 2012-11-30 | SRM 562 | 1 | 411 | ||||||||
| 65 | 2012-10-10 | SRM 557 | 2 | 13 | 226.62 | 4.12 | 83 | 2348 | 4011 | 125 | 1243 | 3705 |
| 64 | 2012-04-23 | SRM 541 | 2 | 34 | 282.01 | 3.05 | 61 | 2265 | 4749 | 106 | 1118 | 5141 |
| 63 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,189.14 | -0.26 | -10 | 2204 | 5086 | -57 | 1012 | 6197 |
| 62 | 2012-03-31 | TCO12 Round 1A | 1 | 893 | 1,234.94 | 0.47 | 36 | 2214 | 4910 | 40 | 1069 | 5512 |
| 61 | 2012-03-20 | SRM 538 | 2 | 302 | 274.75 | -0.14 | 3 | 2178 | 5205 | 13 | 1029 | 6006 |
| 60 | 2011-05-17 | SRM 504.5 | 2 | 949 | 356.80 | -1.56 | -34 | 2175 | 4179 | -117 | 1016 | 5338 |
| 59 | 2011-02-01 | SRM 496 | 2 | 439 | 171.90 | -1.35 | -26 | 2209 | 3661 | -34 | 1133 | 4068 |
| 58 | 2010-11-30 | Member SRM 489 | 2 | 133 | 176.80 | 0.41 | 19 | 2235 | 3317 | 49 | 1167 | 3636 |
| 57 | 2010-05-04 | SRM 469 | 2 | 8 | 219.82 | 4.78 | 57 | 2216 | 2914 | 159 | 1118 | 3652 |
| 56 | 2010-05-02 | TCO10 Qual 1 | 1 | 818 | 571.76 | -0.52 | -18 | 2159 | 3169 | -88 | 959 | 4992 |
| 55 | 2010-04-20 | Member SRM 468 | 2 | 218 | 177.91 | -0.29 | -1 | 2177 | 3000 | 25 | 1047 | 4137 |
| 54 | 2010-03-16 | SRM 464 | 2 | 771 | 266.61 | -1.72 | -24 | 2179 | 2951 | -125 | 1022 | 4292 |
| 53 | 2010-03-02 | SRM 463 | 1 | 604 | 546.96 | -0.14 | -6 | 2203 | 3062 | -87 | 1147 | 3561 |
| 52 | 2010-02-17 | SRM 462 | 2 | 10 | 147.78 | 3.88 | 65 | 2209 | 3071 | 120 | 1234 | 2943 |
| 51 | 2009-11-05 | SRM 452 | 2 | 269 | 186.10 | -0.53 | -6 | 2144 | 3308 | -5 | 1114 | 3867 |
| 50 | 2009-09-23 | SRM 449 | 2 | 272 | 213.14 | -0.35 | -2 | 2150 | 3221 | 3 | 1119 | 3776 |
| 49 | 2009-09-10 | SRM 448 | 2 | 372 | 183.37 | -1.02 | -14 | 2152 | 3213 | -27 | 1116 | 3811 |
| 48 | 2009-07-08 | SRM 444 | 2 | 130 | 181.95 | 0.48 | 14 | 2166 | 3069 | 42 | 1143 | 3552 |
| 47 | 2009-06-23 | SRM 443 | 2 | 453 | 137.95 | -1.72 | -21 | 2152 | 3132 | -65 | 1101 | 3873 |
| 46 | 2009-06-13 | SRM 442 | 2 | 255 | 157.67 | -0.69 | -8 | 2174 | 3021 | -8 | 1166 | 3358 |
| 45 | 2009-05-27 | SRM 441 | 1 | 439 | 450.35 | -0.13 | -4 | 2182 | 2966 | -50 | 1174 | 3324 |
| 44 | 2009-05-12 | SRM 440 | 1 | 408 | 487.92 | -0.09 | -2 | 2186 | 2939 | -20 | 1224 | 3152 |
| 43 | 2009-03-24 | SRM 437 | 1 | 369 | 530.58 | 0.09 | 7 | 2188 | 2928 | 18 | 1244 | 3145 |
| 42 | 2009-03-11 | SRM 436 | 1 | 574 | 563.11 | -0.14 | -5 | 2181 | 2963 | -84 | 1226 | 3277 |
| 41 | 2009-03-07 | TCO09 Round 1 | 1 | 682 | 1,241.73 | 0.86 | 41 | 2187 | 2911 | 81 | 1310 | 2623 |
| 40 | 2009-02-24 | TCO09 Qual 1 | 1 | 464 | 764.55 | 0.72 | 32 | 2145 | 2979 | 49 | 1229 | 3177 |
| 39 | 2009-02-12 | SRM 435 | 2 | 172 | 139.78 | -0.30 | -2 | 2114 | 3303 | -3 | 1180 | 3688 |
| 38 | 2009-01-21 | SRM 433 | 2 | 53 | 212.10 | 2.00 | 42 | 2116 | 3326 | 75 | 1183 | 3702 |
| 37 | 2008-12-04 | TC China 08 - 1C | 1 | 30 | 94.23 | 1.65 | 45 | 2073 | 3519 | 134 | 1108 | 5358 |
| 36 | 2008-12-02 | SRM 428 | 2 | 219 | 230.89 | 0.08 | 7 | 2028 | 3876 | 25 | 974 | 7413 |
| 35 | 2008-11-25 | SRM 427 | 2 | 219 | 199.42 | -0.14 | 1 | 2021 | 3893 | 17 | 949 | 7597 |
| 34 | 2008-11-06 | SRM 424 | 2 | 397 | 198.70 | -1.00 | -18 | 2020 | 3845 | -23 | 932 | 7739 |
| 33 | 2008-09-24 | SRM 419 | 2 | 263 | 148.08 | -0.83 | -14 | 2037 | 3680 | -10 | 955 | 7769 |
| 32 | 2008-09-11 | SRM 417 | 2 | 722 | 241.97 | -1.69 | -27 | 2051 | 3548 | -151 | 965 | 7668 |
| 31 | 2008-09-04 | SRM 416 | 2 | 173 | 165.57 | -0.06 | 4 | 2078 | 3374 | 15 | 1116 | 4819 |
| 30 | 2008-08-06 | SRM 413 | 2 | 244 | 172.72 | -0.50 | -7 | 2074 | 3360 | -1 | 1101 | 5663 |
| 29 | 2008-07-31 | SRM 412 | 2 | 30 | 224.32 | 2.90 | 58 | 2081 | 3287 | 121 | 1102 | 5634 |
| 28 | 2008-07-23 | SRM 411 | 2 | 111 | 192.43 | 0.79 | 28 | 2022 | 3669 | 60 | 981 | 7495 |
| 27 | 2008-07-10 | SRM 409 | 2 | 672 | 321.58 | -1.26 | -26 | 1995 | 3846 | -94 | 921 | 8183 |
| 26 | 2008-07-01 | SRM 408 | 2 | 417 | 166.68 | -1.32 | -27 | 2020 | 3623 | -59 | 1015 | 6736 |
| 25 | 2008-06-26 | SRM 407 | 2 | 66 | 232.05 | 1.81 | 55 | 2048 | 3396 | 88 | 1074 | 5835 |
| 24 | 2008-06-08 | College Tour West China | 1 | 50 | 213.19 | 2.09 | 76 | 1993 | 3719 | 185 | 986 | 7385 |
| 23 | 2008-05-06 | SRM 401 | 2 | 245 | 320.28 | 0.39 | 22 | 1917 | 4217 | 56 | 801 | 7846 |
| 22 | 2008-02-13 | TCO08 Qual 3 | 1 | 924 | 625.16 | -0.64 | -25 | 1895 | 4140 | -120 | 745 | 7584 |
| 21 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 897.67 | -0.48 | -23 | 1920 | 3915 | -108 | 865 | 6177 |
| 20 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 673.13 | 0.09 | 10 | 1942 | 3725 | 17 | 973 | 5115 |
| 19 | 2008-02-02 | SRM 390 | 2 | 419 | 240.41 | -0.80 | -22 | 1932 | 3765 | -31 | 956 | 5250 |
| 18 | 2007-10-23 | SRM 373 | 2 | 79 | 155.84 | 0.98 | 34 | 1954 | 3204 | 69 | 987 | 4245 |
| 17 | 2007-10-17 | SRM 372 | 2 | 595 | 246.63 | -1.39 | -31 | 1919 | 3423 | -142 | 918 | 4801 |
| 16 | 2007-10-04 | SRM 369 | 2 | 198 | ||||||||
| 15 | 2007-10-02 | SRM 368 | 2 | 298 | 173.68 | -0.78 | -17 | 1950 | 3142 | -32 | 1060 | 3548 |
| 14 | 2007-09-26 | SRM 367 | 2 | 226 | 189.83 | -0.25 | -2 | 1968 | 3032 | 1 | 1092 | 3308 |
| 13 | 2007-09-18 | SRM 366 | 2 | 26 | 152.86 | 2.56 | 78 | 1970 | 3047 | 121 | 1091 | 3363 |
| 12 | 2007-09-12 | SRM 365 | 2 | 512 | 210.67 | -1.28 | -37 | 1892 | 3502 | -101 | 970 | 4247 |
| 11 | 2007-09-08 | TCCC07 Round 2 | 1 | 528 | 735.02 | 0.48 | 52 | 1928 | 3229 | 101 | 1071 | 3489 |
| 10 | 2007-09-04 | SRM 364 | 2 | 225 | 210.07 | -0.10 | 4 | 1877 | 3574 | -5 | 970 | 4229 |
| 9 | 2007-08-30 | TCCC07 Round 1B | 1 | 292 | 391.11 | 0.42 | 49 | 1873 | 3556 | 74 | 975 | 4140 |
| 8 | 2007-08-21 | TCCC07 Qual 2 | 1 | 455 | 430.61 | -0.08 | 0 | 1824 | 3872 | -7 | 901 | 4782 |
| 7 | 2007-08-18 | TCCC07 Qual 1 | 1 | 851 | 640.38 | -0.41 | -38 | 1824 | 3871 | -106 | 908 | 4748 |
| 6 | 2007-08-11 | SRM 363 | 2 | 291 | 250.41 | -0.21 | -3 | 1862 | 3579 | -20 | 1014 | 3892 |
| 5 | 2007-08-01 | SRM 361 | 2 | 247 | ||||||||
| 4 | 2007-07-24 | SRM 360 | 2 | 239 | 238.72 | -0.00 | 16 | 1864 | 3555 | -11 | 1034 | 3748 |
| 3 | 2007-07-21 | SRM 359 | 2 | 211 | 295.68 | 0.49 | 75 | 1849 | 3614 | 10 | 1045 | 3638 |
| 2 | 2007-07-17 | SRM 358 | 2 | 204 | 321.92 | 0.66 | 130 | 1773 | 4052 | -3 | 1035 | 3695 |
| 1 | 2007-07-12 | SRM 357 | 2 | 313 | 387.00 | 0.31 | 127 | 1643 | 4894 | -162 | 1038 | 3614 |