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 |
|---|---|---|---|
| zhaofu(do_ob) | 73 | 1964 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.043 | 0.847 | 1.154 | 22.8 | -85 | 292 | 1964 | 1964 | 3579 |
| SRM | 0.429 | 0.852 | 1.247 | 59.0 | -385 | 171 | 1226 | 975 | 5098 |
| SRMFix | 0.117 | 0.857 | 1.180 | 37.2 | -123 | 224 | 1630 | 1502 | 3673 |
| initial | 0.045 | 0.956 | 1.296 | 115.2 | -325 | 619 | 1950 | 1593 | 3173 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 73 | 2008-02-05 | TCO08 Qual 1 | 1 | 347 | 679.16 | 0.95 | 29 | 1964 | 3579 | 99 | 975 | 5098 |
| 72 | 2008-01-05 | SRM 386 | 2 | 210 | 231.28 | 0.14 | 6 | 1935 | 3646 | 38 | 876 | 6038 |
| 71 | 2007-10-13 | SRM 371 | 2 | 750 | 219.93 | -1.76 | -16 | 1929 | 3307 | -170 | 838 | 5572 |
| 70 | 2007-09-04 | SRM 364 | 2 | 74 | 180.31 | 1.28 | 17 | 1946 | 3124 | 69 | 1008 | 3950 |
| 69 | 2007-08-18 | TCCC07 Qual 1 | 1 | 873 | 585.72 | -0.58 | -10 | 1929 | 3205 | -94 | 939 | 4516 |
| 68 | 2007-08-11 | SRM 363 | 2 | 192 | 203.75 | 0.09 | 4 | 1939 | 3101 | 21 | 1033 | 3774 |
| 67 | 2007-07-24 | SRM 360 | 2 | 389 | 179.24 | -1.12 | -9 | 1935 | 3122 | -51 | 1012 | 3894 |
| 66 | 2007-07-21 | SRM 359 | 2 | 177 | 188.53 | 0.09 | 4 | 1944 | 3042 | 14 | 1063 | 3525 |
| 65 | 2007-07-17 | SRM 358 | 2 | 53 | 159.84 | 1.59 | 18 | 1940 | 3025 | 78 | 1049 | 3582 |
| 64 | 2007-07-12 | SRM 357 | 2 | 224 | 165.79 | -0.43 | -3 | 1922 | 3096 | -6 | 971 | 4102 |
| 63 | 2007-07-02 | SRM 356 | 2 | 204 | 135.03 | -0.60 | -4 | 1925 | 3085 | -6 | 977 | 4100 |
| 62 | 2007-06-20 | SRM 355 | 2 | 473 | 159.13 | -1.57 | -13 | 1929 | 3067 | -110 | 983 | 4090 |
| 61 | 2007-06-14 | SRM 354 | 2 | 284 | 195.95 | -0.54 | -4 | 1942 | 2948 | -20 | 1093 | 3257 |
| 60 | 2007-06-07 | SRM 353 | 2 | 246 | 201.54 | -0.29 | -1 | 1946 | 2901 | -7 | 1113 | 3087 |
| 59 | 2007-06-02 | SRM 352 | 2 | 86 | 177.17 | 1.04 | 14 | 1947 | 2855 | 54 | 1120 | 3001 |
| 58 | 2007-05-29 | SRM 351 | 2 | 392 | 168.16 | -1.22 | -11 | 1933 | 2902 | -65 | 1066 | 3367 |
| 57 | 2007-05-23 | SRM 350 | 2 | 68 | 151.21 | 1.15 | 17 | 1944 | 2822 | 51 | 1131 | 2939 |
| 56 | 2007-05-15 | SRM 349 | 2 | 228 | 161.23 | -0.50 | -4 | 1927 | 2929 | -12 | 1080 | 3298 |
| 55 | 2007-05-09 | SRM 348 | 2 | 174 | 111.72 | -0.64 | -5 | 1931 | 2903 | -13 | 1092 | 3218 |
| 54 | 2007-05-01 | SRM 347 | 2 | 45 | 162.56 | 1.85 | 23 | 1936 | 2837 | 89 | 1105 | 3110 |
| 53 | 2007-04-24 | SRM 346 | 2 | 97 | 134.51 | 0.47 | 10 | 1913 | 2943 | 43 | 1016 | 3754 |
| 52 | 2007-04-14 | TCO07 Round 2 | 1 | 735 | 718.05 | -0.10 | -3 | 1903 | 2951 | -67 | 973 | 4013 |
| 51 | 2007-04-10 | TCO07 Round 1B | 1 | 228 | 392.68 | 0.76 | 21 | 1906 | 2937 | 85 | 1040 | 3560 |
| 50 | 2007-03-31 | TCO07 Qual 2 | 1 | 442 | 707.24 | 0.68 | 18 | 1885 | 3052 | 74 | 955 | 4217 |
| 49 | 2007-03-29 | TCO07 Qual 1 | 1 | 681 | 673.34 | -0.02 | 1 | 1867 | 3112 | 11 | 881 | 4857 |
| 48 | 2007-03-28 | SRM 344 | 2 | 729 | 208.10 | -1.80 | -18 | 1866 | 3079 | -180 | 870 | 4924 |
| 47 | 2007-03-14 | SRM 342 | 2 | 133 | 159.35 | 0.26 | 8 | 1884 | 2926 | 28 | 1050 | 3473 |
| 46 | 2007-03-10 | SRM 341 | 2 | 10 | 229.98 | 4.52 | 45 | 1876 | 2927 | 171 | 1022 | 3632 |
| 45 | 2007-02-20 | SRM 340 | 2 | 467 | 200.75 | -1.22 | -14 | 1832 | 3383 | -64 | 851 | 5359 |
| 44 | 2007-02-14 | SRM 339 | 2 | 158 | 159.31 | 0.01 | 3 | 1846 | 3260 | 31 | 915 | 4729 |
| 43 | 2007-02-07 | SRM 338 | 2 | 244 | 167.76 | -0.54 | -5 | 1842 | 3264 | 8 | 884 | 5008 |
| 42 | 2007-02-03 | SRM 337 | 2 | 144 | 197.18 | 0.45 | 11 | 1848 | 3205 | 67 | 876 | 5066 |
| 41 | 2007-01-25 | SRM 336 | 2 | 390 | 134.46 | -1.54 | -18 | 1837 | 3235 | -104 | 809 | 5657 |
| 40 | 2007-01-17 | SRM 335 | 2 | 371 | 170.82 | -1.12 | -13 | 1854 | 3135 | -48 | 913 | 4679 |
| 39 | 2007-01-13 | SRM 334 | 2 | 310 | 171.61 | -0.85 | -10 | 1868 | 3026 | -20 | 961 | 4300 |
| 38 | 2007-01-04 | SRM 333 | 2 | 358 | 148.40 | -1.27 | -15 | 1877 | 2946 | -55 | 981 | 4128 |
| 37 | 2006-12-28 | SRM 332 | 2 | 208 | 86.06 | -1.28 | -15 | 1892 | 2823 | -58 | 1036 | 3692 |
| 36 | 2006-12-21 | SRM 331 | 2 | 226 | 121.33 | -0.90 | -10 | 1907 | 2720 | -34 | 1094 | 3157 |
| 35 | 2006-12-13 | SRM 330 | 2 | 56 | 97.93 | 0.81 | 18 | 1917 | 2670 | 41 | 1128 | 2959 |
| 34 | 2006-12-09 | SRM 329 | 2 | 369 | 129.79 | -1.51 | -18 | 1900 | 2728 | -83 | 1087 | 3207 |
| 33 | 2006-11-29 | SRM 328 | 2 | 114 | 116.60 | 0.03 | 5 | 1918 | 2631 | 13 | 1170 | 2615 |
| 32 | 2006-11-22 | SRM 327 | 1 | 304 | 311.64 | -0.07 | -2 | 1913 | 2628 | -47 | 1157 | 2700 |
| 31 | 2006-11-11 | SRM 326 | 1 | 367 | 402.61 | 0.13 | 8 | 1915 | 2607 | -22 | 1204 | 2423 |
| 30 | 2006-11-02 | SRM 325 | 2 | 18 | 136.84 | 2.93 | 46 | 1906 | 2631 | 90 | 1226 | 2244 |
| 29 | 2006-10-25 | SRM 324 | 2 | 66 | 156.36 | 1.24 | 28 | 1860 | 2841 | 46 | 1136 | 2782 |
| 28 | 2006-10-19 | SRM 323 | 2 | 58 | 170.24 | 1.55 | 34 | 1832 | 2956 | 67 | 1090 | 3075 |
| 27 | 2006-10-09 | SRM 322 | 2 | 90 | 174.20 | 0.95 | 26 | 1798 | 3135 | 50 | 1023 | 3627 |
| 26 | 2006-10-02 | SRM 321 | 2 | 200 | 151.58 | -0.40 | -6 | 1772 | 3267 | -19 | 973 | 3998 |
| 25 | 2006-09-30 | SRM 320 | 2 | 180 | 193.67 | 0.11 | 8 | 1778 | 3222 | 18 | 992 | 3871 |
| 24 | 2006-09-23 | TCCC06 Round 1B | 1 | 345 | 415.42 | 0.27 | 17 | 1770 | 3229 | 42 | 974 | 3977 |
| 23 | 2006-09-18 | SRM 319 | 2 | 264 | 185.29 | -0.51 | -10 | 1753 | 3315 | -16 | 932 | 4326 |
| 22 | 2006-09-09 | TCCC06 Qual 2 | 1 | 156 | 380.94 | 1.29 | 51 | 1763 | 3166 | 126 | 948 | 4077 |
| 21 | 2006-09-07 | TCCC06 Qual 1 | 1 | 556 | 440.42 | -0.42 | -19 | 1712 | 3387 | -94 | 822 | 4996 |
| 20 | 2006-08-29 | SRM 318 | 2 | 151 | 177.43 | 0.23 | 14 | 1731 | 3268 | 27 | 916 | 4165 |
| 19 | 2006-08-19 | SRM 316 | 2 | 283 | 170.79 | -0.73 | -17 | 1717 | 3396 | -45 | 889 | 4460 |
| 18 | 2006-08-09 | SRM 315 | 2 | 195 | 137.79 | -0.50 | -12 | 1734 | 3358 | -34 | 934 | 4218 |
| 17 | 2006-07-26 | SRM 313 | 2 | 211 | 167.89 | -0.33 | -6 | 1746 | 3247 | -7 | 968 | 3964 |
| 16 | 2006-07-22 | SRM 312 | 2 | 154 | 191.79 | 0.32 | 20 | 1752 | 3193 | 28 | 975 | 3892 |
| 15 | 2006-05-31 | SRM 305 | 2 | 190 | 113.52 | -0.74 | -19 | 1732 | 3132 | -47 | 947 | 3927 |
| 14 | 2006-05-27 | SRM 304 | 2 | 27 | 232.21 | 3.10 | 93 | 1750 | 3015 | 154 | 994 | 3597 |
| 13 | 2006-05-11 | SRM 302 | 2 | 149 | 163.80 | 0.14 | 14 | 1657 | 3470 | 27 | 840 | 4717 |
| 12 | 2006-05-09 | SRM 301 | 2 | 264 | 154.09 | -0.78 | -27 | 1644 | 3514 | -55 | 813 | 4903 |
| 11 | 2006-04-11 | SRM 298 | 2 | 258 | 198.02 | -0.38 | -10 | 1671 | 3300 | -11 | 868 | 4295 |
| 10 | 2006-03-29 | SRM 295 | 2 | 253 | 187.55 | -0.43 | -14 | 1681 | 3148 | -18 | 879 | 4106 |
| 9 | 2006-03-25 | SRM 294 | 2 | 282 | 242.13 | -0.22 | -3 | 1695 | 3039 | 0 | 897 | 3883 |
| 8 | 2006-03-06 | SRM 292 | 2 | 199 | 149.26 | -0.42 | -14 | 1698 | 2938 | -13 | 897 | 3777 |
| 7 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 257.08 | -0.18 | -10 | 1712 | 2832 | -3 | 910 | 3661 |
| 6 | 2006-02-16 | SRM 290 | 2 | 152 | 117.32 | -0.37 | -13 | 1723 | 2647 | -4 | 913 | 3419 |
| 5 | 2006-02-08 | SRM 288 | 2 | 32 | 178.19 | 2.48 | 170 | 1736 | 2532 | 155 | 917 | 3372 |
| 4 | 2006-02-04 | SRM 287 | 2 | 315 | 242.80 | -0.62 | -47 | 1566 | 3328 | -112 | 762 | 4419 |
| 3 | 2006-01-30 | SRM 286 | 2 | 232 | 169.68 | -0.45 | -35 | 1612 | 3079 | -65 | 874 | 3658 |
| 2 | 2006-01-24 | SRM 285 | 2 | 97 | 287.68 | 1.57 | 292 | 1648 | 2880 | 124 | 939 | 3188 |
| 1 | 2006-01-21 | SRM 284 | 2 | 348 | 293.73 | -0.40 | -85 | 1356 | 4611 | -385 | 815 | 3997 |