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 |
|---|---|---|---|
| niquefa | 134 | 2465 | 1237 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.243 | 0.759 | 1.226 | 14.6 | -40 | 79 | 2465 | 2465 | 329 |
| SRMFix | 0.182 | 0.767 | 1.232 | 22.4 | -77 | 102 | 1834 | 1771 | 183 |
| SRM | 0.563 | 0.907 | 1.463 | 48.6 | -328 | 153 | 1323 | 1237 | 243 |
| initial | 0.040 | 0.924 | 1.377 | 111.2 | -446 | 655 | 2387 | 1835 | 180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 134 | 2023-09-28 | SRM 849 | 1 | 23 | 32.69 | 0.03 | 5 | 2465 | 329 | 31 | 1237 | 243 |
| 133 | 2019-01-26 | TCO19 SRM 748 | 1 | 118 | 124.20 | -0.08 | -5 | 2460 | 1480 | -72 | 1206 | 1519 |
| 132 | 2015-08-01 | SRM 664 | 1 | 222 | 318.46 | -0.05 | 0 | 2465 | 3313 | -7 | 1278 | 2873 |
| 131 | 2015-07-09 | SRM 662 | 1 | 135 | 220.34 | 0.71 | 56 | 2465 | 3336 | 70 | 1285 | 2820 |
| 130 | 2014-02-25 | SRM 610 | 2 | 88 | 134.76 | 0.62 | 14 | 2409 | 4177 | 37 | 1215 | 4309 |
| 129 | 2014-02-15 | SRM 609 | 2 | 205 | 201.43 | -0.02 | 4 | 2395 | 4325 | 22 | 1178 | 4774 |
| 128 | 2014-02-07 | SRM 608 | 2 | 555 | 192.97 | -1.52 | -19 | 2391 | 4333 | -41 | 1156 | 4994 |
| 127 | 2014-02-03 | SRM 607 | 2 | 118 | 183.62 | 0.64 | 21 | 2411 | 4149 | 45 | 1197 | 4578 |
| 126 | 2013-11-28 | SRM 598 | 1 | 465 | 395.85 | -0.26 | -14 | 2390 | 4031 | -133 | 1152 | 4783 |
| 125 | 2012-12-20 | SRM 565 | 2 | 18 | 147.64 | 3.04 | 41 | 2404 | 3667 | 93 | 1285 | 3325 |
| 124 | 2012-04-23 | SRM 541 | 2 | 124 | 166.14 | 0.42 | 8 | 2363 | 3991 | 31 | 1192 | 4469 |
| 123 | 2012-04-14 | TCO12 Round 1C | 1 | 958 | 757.52 | -0.34 | -4 | 2355 | 4026 | -22 | 1161 | 4697 |
| 122 | 2012-04-04 | SRM 539 | 2 | 54 | 126.39 | 1.23 | 16 | 2359 | 3828 | 64 | 1183 | 4402 |
| 121 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,142.29 | -0.42 | -8 | 2343 | 3914 | -90 | 1119 | 4992 |
| 120 | 2012-03-20 | SRM 538 | 1 | 556 | 640.07 | 0.20 | 8 | 2352 | 3827 | 9 | 1209 | 4087 |
| 119 | 2012-03-17 | SRM 537 | 1 | 709 | 740.08 | -0.14 | -3 | 2344 | 3892 | -48 | 1200 | 4243 |
| 118 | 2012-03-07 | SRM 536 | 2 | 79 | 186.50 | 1.24 | 19 | 2347 | 3843 | 57 | 1248 | 3700 |
| 117 | 2012-03-03 | SRM 535 | 1 | 627 | 695.84 | -0.09 | -2 | 2328 | 3901 | -33 | 1191 | 4279 |
| 116 | 2012-02-23 | SRM 534 | 1 | 533 | 552.44 | 0.05 | 4 | 2330 | 3879 | -29 | 1224 | 3920 |
| 115 | 2011-08-09 | SRM 514 | 1 | 299 | 400.67 | -0.04 | 0 | 2326 | 3407 | -11 | 1253 | 3282 |
| 114 | 2011-07-02 | SRM 511 | 2 | 14 | 199.95 | 3.84 | 25 | 2325 | 3389 | 124 | 1264 | 3150 |
| 113 | 2011-06-21 | SRM 510 | 2 | 406 | 128.23 | -1.66 | -11 | 2300 | 3523 | -47 | 1140 | 4281 |
| 112 | 2011-06-18 | TCO11 Round 1 | 1 | 1241 | 1,209.91 | -0.04 | 0 | 2311 | 3465 | -39 | 1187 | 3858 |
| 111 | 2011-05-19 | TCO11 Qual 2 | 1 | 380 | 667.36 | 0.81 | 15 | 2311 | 3339 | 59 | 1226 | 3415 |
| 110 | 2011-05-17 | SRM 504.5 | 1 | 645 | 650.95 | -0.14 | -2 | 2296 | 3378 | -52 | 1167 | 3959 |
| 109 | 2011-05-11 | SRM 506 | 1 | 487 | 448.35 | -0.21 | -4 | 2298 | 3292 | -104 | 1219 | 3426 |
| 108 | 2011-04-16 | Member SRM 503 | 2 | 12 | 171.82 | 3.84 | 25 | 2302 | 3255 | 131 | 1323 | 2559 |
| 107 | 2011-04-07 | SRM 502 | 2 | 23 | 127.80 | 2.47 | 21 | 2277 | 3379 | 95 | 1192 | 3622 |
| 106 | 2011-03-30 | Member SRM 501 | 2 | 235 | 162.92 | -0.53 | -3 | 2256 | 3484 | 20 | 1097 | 4438 |
| 105 | 2011-03-19 | SRM 500 | 2 | 806 | 182.57 | -2.14 | -14 | 2259 | 3430 | -102 | 1077 | 4578 |
| 104 | 2011-03-08 | SRM 499 | 2 | 186 | 180.21 | -0.05 | 2 | 2273 | 3327 | 21 | 1179 | 3657 |
| 103 | 2011-02-10 | SRM 497 | 1 | 451 | 440.62 | -0.16 | -3 | 2271 | 3312 | -53 | 1158 | 3855 |
| 102 | 2011-01-27 | SRM 495 | 1 | 480 | 530.75 | -0.13 | -2 | 2274 | 3219 | -37 | 1211 | 3327 |
| 101 | 2011-01-22 | Member SRM 494 | 1 | 536 | 565.67 | -0.14 | -2 | 2276 | 3172 | -56 | 1248 | 2986 |
| 100 | 2011-01-12 | SRM 493 | 1 | 220 | 372.28 | 0.08 | 4 | 2278 | 3147 | 15 | 1304 | 2555 |
| 99 | 2010-12-28 | SRM 492 | 2 | 9 | 130.59 | 3.86 | 26 | 2275 | 3154 | 114 | 1289 | 2634 |
| 98 | 2010-12-18 | Member SRM 491 | 2 | 257 | 175.86 | -0.55 | -3 | 2248 | 3275 | -1 | 1175 | 3609 |
| 97 | 2010-12-08 | SRM 490 | 1 | 494 | 535.90 | -0.09 | -1 | 2251 | 3220 | -28 | 1176 | 3566 |
| 96 | 2010-11-30 | Member SRM 489 | 1 | 470 | 526.77 | -0.09 | -1 | 2253 | 3202 | -30 | 1204 | 3318 |
| 95 | 2010-11-18 | SRM 488 | 2 | 27 | 132.45 | 2.29 | 21 | 2254 | 3154 | 86 | 1234 | 2982 |
| 94 | 2010-11-13 | SRM 487 | 2 | 428 | 168.81 | -1.34 | -10 | 2233 | 3241 | -38 | 1148 | 3686 |
| 93 | 2010-10-26 | SRM 486 | 2 | 84 | 193.47 | 1.20 | 14 | 2242 | 3166 | 59 | 1186 | 3393 |
| 92 | 2010-10-05 | SRM 484 | 2 | 420 | 124.56 | -1.76 | -12 | 2228 | 3229 | -68 | 1127 | 3772 |
| 91 | 2010-09-25 | SRM 483 | 2 | 247 | 164.67 | -0.58 | -3 | 2240 | 3112 | -1 | 1195 | 3255 |
| 90 | 2010-09-15 | Member SRM 482 | 1 | 491 | 565.04 | -0.02 | 0 | 2244 | 3090 | -20 | 1196 | 3261 |
| 89 | 2010-09-09 | SRM 481 | 2 | 126 | 157.37 | 0.32 | 7 | 2243 | 3087 | 35 | 1216 | 3081 |
| 88 | 2010-08-26 | SRM 480 | 2 | 15 | 136.62 | 3.19 | 26 | 2237 | 3096 | 115 | 1181 | 3300 |
| 87 | 2010-08-14 | SRM 479 | 2 | 837 | 174.70 | -2.26 | -16 | 2210 | 3234 | -128 | 1066 | 4165 |
| 86 | 2010-08-04 | Member SRM 478 | 1 | 446 | 506.12 | -0.06 | -1 | 2226 | 3143 | -15 | 1194 | 3204 |
| 85 | 2010-07-17 | SRM 476 | 2 | 150 | 185.30 | 0.30 | 6 | 2227 | 3113 | 20 | 1209 | 3061 |
| 84 | 2010-06-30 | Member Single Round Match 474 | 2 | 145 | 111.83 | -0.38 | -1 | 2220 | 3105 | -8 | 1189 | 3166 |
| 83 | 2010-06-19 | TCO10 Round 1 | 1 | 1228 | 1,141.18 | -0.11 | -2 | 2222 | 3096 | -60 | 1197 | 3145 |
| 82 | 2010-06-17 | SRM 473 | 1 | 371 | 410.72 | 0.15 | 6 | 2223 | 3071 | -8 | 1257 | 2676 |
| 81 | 2010-06-05 | SRM 472 | 1 | 457 | 539.27 | -0.01 | 1 | 2218 | 3092 | -18 | 1265 | 2647 |
| 80 | 2010-05-24 | TCO10 Qual 3 | 1 | 329 | 462.44 | 0.49 | 12 | 2217 | 3079 | 18 | 1283 | 2508 |
| 79 | 2010-05-20 | SRM 470 | 1 | 427 | 649.66 | 0.60 | 19 | 2205 | 3073 | 62 | 1265 | 2578 |
| 78 | 2010-05-04 | SRM 469 | 2 | 172 | 204.43 | 0.25 | 6 | 2186 | 3074 | 13 | 1203 | 3008 |
| 77 | 2010-04-20 | Member SRM 468 | 1 | 540 | 569.51 | -0.11 | -2 | 2180 | 2989 | -48 | 1190 | 3043 |
| 76 | 2010-04-15 | SRM 467 | 1 | 282 | 376.01 | 0.04 | 3 | 2182 | 2957 | 0 | 1238 | 2651 |
| 75 | 2010-04-03 | SRM 466 | 1 | 557 | 635.75 | -0.04 | 0 | 2179 | 2950 | -35 | 1238 | 2625 |
| 74 | 2010-03-25 | Member SRM 465 | 1 | 295 | 415.68 | 0.50 | 17 | 2180 | 2900 | 40 | 1273 | 2347 |
| 73 | 2010-03-16 | SRM 464 | 1 | 418 | 559.02 | 0.07 | 4 | 2163 | 3052 | -4 | 1233 | 2706 |
| 72 | 2010-03-02 | SRM 463 | 1 | 530 | 566.63 | 0.10 | 5 | 2159 | 3320 | -38 | 1237 | 2869 |
| 71 | 2010-02-17 | SRM 462 | 1 | 235 | 367.54 | 0.09 | 4 | 2155 | 3400 | 3 | 1275 | 2611 |
| 70 | 2010-02-13 | Member SRM 461 | 2 | 4 | 246.08 | 5.94 | 42 | 2150 | 3398 | 153 | 1272 | 2598 |
| 69 | 2010-02-06 | SRM 460 | 2 | 308 | 249.85 | -0.30 | -1 | 2108 | 3619 | -5 | 1119 | 3771 |
| 68 | 2010-01-19 | SRM 459 | 2 | 22 | 270.79 | 3.62 | 37 | 2109 | 3577 | 122 | 1124 | 3678 |
| 67 | 2010-01-14 | Member SRM 458 | 2 | 169 | 250.36 | 0.57 | 12 | 2073 | 3775 | 43 | 1002 | 4661 |
| 66 | 2010-01-04 | SRM 457 | 2 | 275 | 200.94 | -0.45 | -4 | 2061 | 3849 | 0 | 959 | 5082 |
| 65 | 2009-12-22 | SRM 456 | 2 | 177 | 212.58 | 0.26 | 8 | 2065 | 3802 | 44 | 959 | 5057 |
| 64 | 2009-12-17 | Member SRM 455 | 2 | 586 | 345.38 | -1.07 | -12 | 2057 | 3822 | -91 | 915 | 5467 |
| 63 | 2009-12-05 | SRM 454 | 2 | 118 | 289.45 | 1.30 | 22 | 2069 | 3756 | 72 | 1006 | 4694 |
| 62 | 2009-11-25 | SRM 453.5 | 2 | 332 | 226.99 | -0.55 | -5 | 2047 | 3898 | 0 | 934 | 5528 |
| 61 | 2009-11-05 | SRM 452 | 2 | 432 | 249.86 | -0.79 | -9 | 2053 | 3901 | -8 | 934 | 5666 |
| 60 | 2009-10-20 | SRM 451 | 2 | 136 | 222.43 | 0.71 | 15 | 2062 | 3805 | 61 | 942 | 5502 |
| 59 | 2009-10-17 | SRM 450 | 2 | 326 | 262.71 | -0.31 | -2 | 2047 | 3899 | 28 | 881 | 6433 |
| 58 | 2009-09-23 | SRM 449 | 2 | 948 | 317.02 | -1.65 | -19 | 2049 | 3870 | -129 | 853 | 6961 |
| 57 | 2009-09-10 | SRM 448 | 2 | 716 | 243.01 | -1.56 | -17 | 2067 | 3739 | -84 | 982 | 5086 |
| 56 | 2009-08-25 | SRM 447 | 2 | 263 | 210.75 | -0.32 | -2 | 2085 | 3597 | 5 | 1066 | 4217 |
| 55 | 2009-08-08 | SRM 446 | 2 | 727 | 222.97 | -1.70 | -18 | 2086 | 3554 | -98 | 1061 | 4219 |
| 54 | 2009-07-23 | SRM 445 | 2 | 184 | 239.60 | 0.38 | 10 | 2104 | 3430 | 18 | 1159 | 3402 |
| 53 | 2009-07-08 | SRM 444 | 2 | 115 | 237.25 | 1.04 | 19 | 2094 | 3515 | 47 | 1141 | 3566 |
| 52 | 2009-06-23 | SRM 443 | 2 | 143 | 200.87 | 0.49 | 12 | 2075 | 3621 | 35 | 1094 | 3935 |
| 51 | 2009-06-13 | SRM 442 | 2 | 93 | 258.32 | 1.47 | 25 | 2064 | 3709 | 73 | 1059 | 4251 |
| 50 | 2009-05-27 | SRM 441 | 2 | 604 | 218.64 | -1.47 | -16 | 2039 | 3877 | -75 | 986 | 5312 |
| 49 | 2009-05-12 | SRM 440 | 2 | 277 | 233.86 | -0.24 | -1 | 2055 | 3738 | 0 | 1061 | 4818 |
| 48 | 2009-04-30 | SRM 439 | 2 | 207 | 177.89 | -0.22 | -1 | 2056 | 3717 | -2 | 1061 | 5579 |
| 47 | 2009-04-19 | SRM 438 | 2 | 261 | 219.21 | -0.25 | -1 | 2056 | 3699 | 0 | 1063 | 5564 |
| 46 | 2009-03-24 | SRM 437 | 2 | 135 | 252.24 | 0.90 | 18 | 2057 | 3732 | 47 | 1063 | 5621 |
| 45 | 2009-03-11 | SRM 436 | 2 | 64 | 256.70 | 2.00 | 32 | 2039 | 3879 | 92 | 1016 | 6268 |
| 44 | 2009-03-07 | TCO09 Round 1 | 1 | 1478 | 1,332.64 | -0.16 | -6 | 2007 | 4059 | -136 | 924 | 7766 |
| 43 | 2009-03-04 | TCO09 Qual 3 | 1 | 460 | 598.97 | 0.38 | 14 | 2012 | 4042 | 32 | 1060 | 5656 |
| 42 | 2009-02-24 | TCO09 Qual 1 | 1 | 817 | 870.09 | 0.09 | 6 | 1999 | 3988 | 2 | 1028 | 5806 |
| 41 | 2009-02-12 | SRM 435 | 2 | 221 | 205.81 | -0.10 | 2 | 1993 | 4151 | -4 | 1026 | 5967 |
| 40 | 2009-02-07 | SRM 434 | 2 | 103 | 308.46 | 1.58 | 32 | 1991 | 4228 | 60 | 1030 | 5976 |
| 39 | 2009-01-21 | SRM 433 | 2 | 314 | 297.23 | -0.08 | 2 | 1959 | 4508 | -4 | 970 | 7259 |
| 38 | 2009-01-06 | SRM 432 | 2 | 235 | 239.78 | 0.03 | 5 | 1957 | 4513 | 3 | 974 | 7221 |
| 37 | 2008-12-23 | SRM 431 | 2 | 93 | ||||||||
| 36 | 2008-12-20 | SRM 430 | 2 | 155 | 310.12 | 1.00 | 25 | 1953 | 4551 | 47 | 971 | 7279 |
| 35 | 2008-12-02 | SRM 428 | 2 | 410 | 292.56 | -0.49 | -7 | 1928 | 4704 | -28 | 924 | 7980 |
| 34 | 2008-11-25 | SRM 427 | 2 | 68 | 276.84 | 2.02 | 42 | 1935 | 4610 | 92 | 952 | 7557 |
| 33 | 2008-11-22 | SRM 426 | 2 | 386 | 350.43 | -0.14 | 0 | 1893 | 4933 | 2 | 860 | 8511 |
| 32 | 2008-11-12 | SRM 425 | 2 | 529 | 349.55 | -0.61 | -10 | 1893 | 4965 | -25 | 858 | 8656 |
| 31 | 2008-11-06 | SRM 424 | 2 | 387 | 284.53 | -0.44 | -7 | 1904 | 4821 | -15 | 883 | 8308 |
| 30 | 2008-10-28 | SRM 423 | 2 | 316 | 218.51 | -0.53 | -10 | 1911 | 4716 | -27 | 898 | 8106 |
| 29 | 2008-10-08 | SRM 421 | 2 | 369 | 313.56 | -0.24 | -2 | 1920 | 4684 | -5 | 925 | 8144 |
| 28 | 2008-10-02 | SRM 420 | 2 | 214 | 286.44 | 0.42 | 16 | 1922 | 4626 | 31 | 930 | 8043 |
| 27 | 2008-09-24 | SRM 419 | 2 | 377 | 212.29 | -0.83 | -17 | 1906 | 4778 | -54 | 899 | 8446 |
| 26 | 2008-09-11 | SRM 417 | 2 | 216 | 326.14 | 0.59 | 21 | 1923 | 4587 | 34 | 953 | 7793 |
| 25 | 2008-09-04 | SRM 416 | 2 | 399 | 265.43 | -0.59 | -12 | 1901 | 4756 | -37 | 919 | 8171 |
| 24 | 2008-08-06 | SRM 413 | 2 | 371 | 278.71 | -0.41 | -7 | 1913 | 4648 | -23 | 956 | 7799 |
| 23 | 2008-07-31 | SRM 412 | 2 | 97 | 341.05 | 1.81 | 50 | 1920 | 4555 | 86 | 979 | 7579 |
| 22 | 2008-07-23 | SRM 411 | 2 | 114 | 297.57 | 1.38 | 45 | 1871 | 4965 | 75 | 893 | 8448 |
| 21 | 2008-07-19 | SRM 410 | 2 | 543 | 431.72 | -0.33 | -7 | 1825 | 5498 | -13 | 818 | 9425 |
| 20 | 2008-07-01 | SRM 408 | 2 | 499 | 286.19 | -0.80 | -21 | 1832 | 5326 | -71 | 831 | 9174 |
| 19 | 2008-06-17 | SRM 406 | 2 | 320 | 248.29 | -0.37 | -8 | 1853 | 5047 | -21 | 902 | 8284 |
| 18 | 2008-06-14 | SRM 405 | 2 | 131 | 449.72 | 1.78 | 65 | 1861 | 4948 | 90 | 923 | 8036 |
| 17 | 2008-05-28 | SRM 403 | 2 | 172 | 271.63 | 0.66 | 34 | 1796 | 5491 | 46 | 833 | 8647 |
| 16 | 2008-05-06 | SRM 401 | 2 | 377 | 443.46 | 0.19 | 15 | 1762 | 5577 | 24 | 787 | 8005 |
| 15 | 2008-05-01 | SRM 400 | 2 | 413 | 422.15 | 0.03 | 8 | 1747 | 5381 | 7 | 763 | 7357 |
| 14 | 2008-04-23 | SRM 399 | 2 | 384 | 272.84 | -0.49 | -17 | 1739 | 5433 | -40 | 756 | 7420 |
| 13 | 2008-03-26 | SRM 395 | 2 | 167 | 280.82 | 0.75 | 46 | 1757 | 5354 | 54 | 796 | 7145 |
| 12 | 2008-02-26 | SRM 391 | 2 | 194 | 366.93 | 0.92 | 54 | 1711 | 5621 | 65 | 742 | 7619 |
| 11 | 2008-02-13 | TCO08 Qual 3 | 1 | 835 | 803.24 | -0.06 | 0 | 1657 | 6084 | -21 | 677 | 8192 |
| 10 | 2008-02-09 | TCO08 Qual 2 | 1 | 768 | 1,166.89 | 0.60 | 62 | 1657 | 6043 | 111 | 698 | 7994 |
| 9 | 2008-01-24 | SRM 389 | 2 | 578 | 427.63 | -0.52 | -30 | 1595 | 6526 | -96 | 587 | 8731 |
| 8 | 2008-01-15 | SRM 388 | 2 | 451 | 461.67 | 0.03 | 11 | 1624 | 6209 | 1 | 683 | 8015 |
| 7 | 2007-12-19 | SRM 384 | 2 | 249 | 323.07 | 0.38 | 43 | 1613 | 6188 | 32 | 682 | 8010 |
| 6 | 2007-12-13 | SRM 383 | 2 | 340 | 325.93 | -0.06 | 2 | 1570 | 6559 | -21 | 650 | 8258 |
| 5 | 2007-12-11 | SRM 382 | 2 | 290 | 338.34 | -0.21 | -14 | 1568 | 6515 | -26 | 671 | 8044 |
| 4 | 2007-12-08 | SRM 381 | 2 | 423 | 584.65 | 0.47 | 79 | 1582 | 6391 | 31 | 697 | 7807 |
| 3 | 2007-11-28 | SRM 379 | 2 | 339 | 341.26 | -0.24 | -28 | 1503 | 6969 | -104 | 666 | 7678 |
| 2 | 2007-11-14 | SRM 376 | 2 | 369 | 397.90 | 0.11 | 46 | 1531 | 6477 | -102 | 770 | 6651 |
| 1 | 2007-09-18 | SRM 366 | 2 | 297 | 308.65 | -0.20 | -40 | 1485 | 6403 | -328 | 872 | 5113 |