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 |
|---|---|---|---|
| alyaxey | 88 | 3272 | 2045 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.272 | 0.932 | 1.313 | 39.1 | -103 | 394 | 2758 | 2540 | 346 |
| EloSRM | 0.347 | 0.950 | 1.340 | 34.4 | -107 | 294 | 3418 | 3272 | 454 |
| initial | 0.135 | 0.952 | 1.350 | 114.7 | -353 | 657 | 3740 | 2615 | 627 |
| SRM | 0.399 | 0.975 | 1.419 | 62.1 | -423 | 288 | 2471 | 2045 | 332 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 88 | 2017-05-20 | TCO17 Round 2A | 1 | 251 | 176.99 | -0.50 | -19 | 3272 | 454 | -57 | 2045 | 332 |
| 87 | 2017-04-01 | TCO17 Round 1A | 1 | 118 | 87.87 | -0.42 | -11 | 3291 | 430 | -14 | 2102 | 296 |
| 86 | 2014-05-17 | TCO14 Round 2A | 1 | 693 | 254.29 | -1.45 | -28 | 3302 | 362 | -86 | 2116 | 406 |
| 85 | 2014-04-12 | TCO14 Round 1A | 1 | 609 | 116.88 | -2.38 | -32 | 3330 | 308 | -86 | 2202 | 325 |
| 84 | 2013-12-14 | SRM 600 | 1 | 434 | 131.95 | -1.72 | -26 | 3362 | 232 | -88 | 2288 | 253 |
| 83 | 2013-11-01 | SRM 596 | 1 | 95 | 84.70 | -0.17 | 1 | 3388 | 196 | -4 | 2376 | 183 |
| 82 | 2013-09-07 | SRM 590 | 1 | 239 | 78.66 | -1.60 | -22 | 3387 | 184 | -69 | 2380 | 177 |
| 81 | 2013-08-12 | SRM 588 | 1 | 104 | 67.74 | -0.62 | -8 | 3410 | 167 | -22 | 2449 | 151 |
| 80 | 2013-08-01 | SRM 587 | 1 | 7 | 60.72 | 3.12 | 56 | 3418 | 157 | 98 | 2471 | 140 |
| 79 | 2013-07-27 | SRM 586 | 1 | 6 | 106.39 | 4.15 | 78 | 3362 | 208 | 125 | 2373 | 192 |
| 78 | 2013-04-20 | TCO13 Round 2B | 1 | 207 | 217.23 | 0.07 | 8 | 3284 | 298 | 1 | 2248 | 285 |
| 77 | 2013-03-31 | TCO13 Round 2A | 1 | 373 | 238.19 | -0.73 | -16 | 3276 | 294 | -47 | 2247 | 294 |
| 76 | 2013-02-23 | TCO13 Round 1A | 1 | 26 | 102.69 | 1.98 | 56 | 3293 | 251 | 53 | 2294 | 238 |
| 75 | 2012-06-02 | Round 2C | 1 | 147 | 201.05 | 0.45 | 17 | 3237 | 268 | 19 | 2241 | 273 |
| 74 | 2012-04-14 | TCO12 Round 1C | 1 | 246 | 49.69 | -2.31 | -29 | 3220 | 265 | -71 | 2222 | 294 |
| 73 | 2011-12-28 | SRM 528 | 1 | 194 | 101.49 | -0.94 | -14 | 3249 | 208 | -48 | 2293 | 221 |
| 72 | 2011-12-17 | SRM 527 | 1 | 140 | 108.91 | -0.36 | -4 | 3263 | 195 | -19 | 2341 | 202 |
| 71 | 2011-11-17 | SRM 524 | 1 | 111 | 87.80 | -0.34 | -3 | 3266 | 178 | -16 | 2360 | 179 |
| 70 | 2011-10-04 | SRM 520 | 1 | 66 | 100.29 | 0.60 | 19 | 3269 | 176 | 21 | 2376 | 181 |
| 69 | 2011-08-30 | SRM 516 | 1 | 97 | 85.76 | -0.18 | 0 | 3250 | 191 | -7 | 2355 | 191 |
| 68 | 2011-08-20 | SRM 515 | 1 | 42 | 107.79 | 1.36 | 37 | 3250 | 191 | 51 | 2362 | 188 |
| 67 | 2011-05-03 | Member SRM 505 | 1 | 226 | 90.47 | -1.32 | -21 | 3213 | 199 | -65 | 2311 | 204 |
| 66 | 2011-03-19 | SRM 500 | 1 | 29 | 143.82 | 2.31 | 42 | 3234 | 176 | 83 | 2376 | 173 |
| 65 | 2011-03-08 | SRM 499 | 1 | 194 | 98.50 | -0.98 | -14 | 3192 | 216 | -51 | 2293 | 222 |
| 64 | 2011-01-22 | Member SRM 494 | 1 | 106 | 101.37 | -0.06 | 3 | 3206 | 193 | -10 | 2344 | 189 |
| 63 | 2010-11-13 | SRM 487 | 1 | 60 | 109.36 | 0.87 | 20 | 3203 | 179 | 29 | 2354 | 170 |
| 62 | 2010-10-26 | SRM 486 | 1 | 89 | 97.88 | 0.14 | 7 | 3183 | 200 | 0 | 2325 | 187 |
| 61 | 2010-09-15 | Member SRM 482 | 1 | 106 | 107.43 | 0.02 | 5 | 3175 | 202 | -5 | 2325 | 185 |
| 60 | 2010-09-09 | SRM 481 | 1 | 64 | 96.56 | 0.59 | 16 | 3171 | 203 | 18 | 2330 | 175 |
| 59 | 2010-08-14 | SRM 479 | 1 | 54 | 110.58 | 1.03 | 24 | 3155 | 216 | 38 | 2312 | 190 |
| 58 | 2010-08-04 | Member SRM 478 | 1 | 67 | 110.36 | 0.72 | 20 | 3131 | 237 | 29 | 2274 | 217 |
| 57 | 2010-07-17 | SRM 476 | 1 | 36 | 150.24 | 2.06 | 41 | 3111 | 261 | 81 | 2245 | 228 |
| 56 | 2010-06-19 | TCO10 Round 1 | 1 | 274 | 279.22 | 0.03 | 5 | 3070 | 292 | 1 | 2164 | 276 |
| 55 | 2010-05-04 | SRM 469 | 1 | 290 | 136.45 | -1.09 | -17 | 3065 | 265 | -66 | 2163 | 267 |
| 54 | 2010-04-20 | Member SRM 468 | 1 | 118 | 135.99 | 0.20 | 9 | 3082 | 241 | 3 | 2229 | 219 |
| 53 | 2010-04-03 | SRM 466 | 1 | 127 | 155.17 | 0.29 | 11 | 3072 | 248 | 7 | 2226 | 230 |
| 52 | 2010-03-16 | SRM 464 | 1 | 69 | 143.83 | 1.06 | 27 | 3061 | 273 | 40 | 2219 | 248 |
| 51 | 2010-02-13 | Member SRM 461 | 1 | 127 | 143.67 | 0.18 | 9 | 3034 | 308 | 5 | 2179 | 277 |
| 50 | 2010-02-06 | SRM 460 | 1 | 83 | 139.12 | 0.74 | 22 | 3025 | 312 | 31 | 2174 | 283 |
| 49 | 2010-01-14 | Member SRM 458 | 1 | 74 | 157.06 | 1.09 | 30 | 3002 | 323 | 50 | 2143 | 296 |
| 48 | 2010-01-04 | SRM 457 | 1 | 79 | 131.05 | 0.73 | 24 | 2972 | 360 | 38 | 2093 | 329 |
| 47 | 2009-11-25 | SRM 453.5 | 1 | 310 | 146.10 | -1.08 | -21 | 2948 | 400 | -75 | 2055 | 369 |
| 46 | 2009-11-05 | SRM 452 | 1 | 234 | 136.69 | -0.78 | -15 | 2968 | 364 | -55 | 2130 | 306 |
| 45 | 2009-10-17 | SRM 450 | 1 | 103 | 136.38 | 0.40 | 16 | 2984 | 336 | 12 | 2185 | 266 |
| 44 | 2009-09-23 | SRM 449 | 1 | 41 | 209.72 | 2.36 | 56 | 2967 | 357 | 94 | 2173 | 269 |
| 43 | 2009-08-25 | SRM 447 | 1 | 130 | 163.10 | 0.33 | 15 | 2911 | 430 | 11 | 2079 | 336 |
| 42 | 2009-08-08 | SRM 446 | 1 | 54 | 209.78 | 1.96 | 54 | 2896 | 453 | 91 | 2068 | 344 |
| 41 | 2009-07-08 | SRM 444 | 1 | 145 | 224.74 | 0.63 | 26 | 2841 | 539 | 34 | 1977 | 423 |
| 40 | 2009-03-14 | TCO09 Round 2 | 1 | 401 | 366.51 | -0.13 | -1 | 2816 | 584 | -27 | 1943 | 486 |
| 39 | 2009-03-11 | SRM 436 | 1 | 141 | 261.49 | 0.89 | 28 | 2816 | 572 | 56 | 1970 | 449 |
| 38 | 2009-03-07 | TCO09 Round 1 | 1 | 315 | 536.01 | 0.77 | 27 | 2788 | 637 | 51 | 1914 | 517 |
| 37 | 2009-02-28 | TCO09 Qual 2 | 1 | 83 | 224.43 | 1.44 | 37 | 2762 | 693 | 75 | 1863 | 589 |
| 36 | 2009-01-21 | SRM 433 | 1 | 300 | 260.12 | -0.21 | -2 | 2725 | 757 | -13 | 1788 | 707 |
| 35 | 2009-01-06 | SRM 432 | 1 | 151 | 229.83 | 0.61 | 23 | 2727 | 746 | 51 | 1801 | 689 |
| 34 | 2008-12-20 | SRM 430 | 1 | 128 | 302.15 | 1.24 | 40 | 2704 | 804 | 95 | 1750 | 769 |
| 33 | 2008-12-11 | SRM 429 | 1 | 113 | 309.22 | 1.45 | 49 | 2663 | 898 | 117 | 1655 | 982 |
| 32 | 2008-11-22 | SRM 426 | 1 | 100 | 349.28 | 1.80 | 60 | 2614 | 1022 | 155 | 1538 | 1356 |
| 31 | 2008-11-12 | SRM 425 | 1 | 279 | 368.18 | 0.40 | 22 | 2554 | 1218 | 76 | 1383 | 2124 |
| 30 | 2008-11-06 | SRM 424 | 1 | 497 | 304.75 | -0.78 | -27 | 2533 | 1290 | -127 | 1307 | 2678 |
| 29 | 2008-09-20 | SRM 418 | 1 | 535 | 338.41 | -0.76 | -25 | 2560 | 1170 | -148 | 1434 | 1853 |
| 28 | 2008-06-26 | SRM 407 | 1 | 355 | 289.03 | -0.30 | -7 | 2585 | 1007 | -21 | 1582 | 1192 |
| 27 | 2008-05-24 | SRM 402 | 1 | 217 | 240.30 | 0.15 | 9 | 2591 | 968 | 29 | 1603 | 1066 |
| 26 | 2008-05-06 | SRM 401 | 1 | 288 | 322.64 | 0.16 | 10 | 2582 | 981 | 35 | 1574 | 1145 |
| 25 | 2008-05-01 | SRM 400 | 1 | 321 | 317.54 | -0.05 | 2 | 2572 | 1008 | 14 | 1539 | 1210 |
| 24 | 2008-04-12 | SRM 397 | 1 | 405 | 287.07 | -0.50 | -13 | 2570 | 1008 | -52 | 1525 | 1277 |
| 23 | 2008-04-03 | SRM 396 | 1 | 186 | 278.01 | 0.58 | 25 | 2583 | 972 | 71 | 1577 | 1121 |
| 22 | 2008-03-22 | SRM 394 | 1 | 302 | 319.90 | 0.08 | 8 | 2558 | 1051 | 34 | 1506 | 1345 |
| 21 | 2008-03-11 | SRM 393 | 1 | 478 | 288.34 | -0.73 | -22 | 2550 | 1067 | -93 | 1472 | 1452 |
| 20 | 2008-03-06 | SRM 392 | 1 | 334 | 334.11 | 0.00 | 5 | 2572 | 983 | 15 | 1565 | 1140 |
| 19 | 2008-02-23 | TCO08 Round 2 | 1 | 466 | 555.71 | 0.25 | 17 | 2568 | 982 | 45 | 1550 | 1182 |
| 18 | 2008-02-16 | TCO08 Round 1 | 1 | 741 | 676.74 | -0.13 | -1 | 2551 | 1031 | 15 | 1505 | 1336 |
| 17 | 2008-02-09 | TCO08 Qual 2 | 1 | 180 | 327.69 | 0.86 | 36 | 2552 | 989 | 90 | 1490 | 1364 |
| 16 | 2008-02-02 | SRM 390 | 1 | 456 | 341.94 | -0.58 | -23 | 2516 | 1100 | -105 | 1400 | 1721 |
| 15 | 2008-01-24 | SRM 389 | 1 | 336 | 291.82 | -0.20 | -5 | 2539 | 1000 | -6 | 1505 | 1300 |
| 14 | 2008-01-15 | SRM 388 | 1 | 360 | 327.15 | -0.14 | -2 | 2544 | 983 | 3 | 1511 | 1291 |
| 13 | 2008-01-05 | SRM 386 | 1 | 325 | 280.55 | -0.21 | -5 | 2546 | 961 | 5 | 1508 | 1283 |
| 12 | 2007-12-27 | SRM 385 | 1 | 410 | 262.59 | -0.64 | -28 | 2551 | 942 | -60 | 1503 | 1312 |
| 11 | 2007-12-13 | SRM 383 | 1 | 96 | 246.68 | 1.36 | 81 | 2579 | 863 | 132 | 1563 | 1104 |
| 10 | 2007-12-08 | SRM 381 | 1 | 538 | 286.72 | -0.96 | -51 | 2498 | 1086 | -226 | 1431 | 1551 |
| 9 | 2007-11-20 | SRM 378 | 1 | 22 | 369.51 | 4.07 | 212 | 2549 | 903 | 276 | 1657 | 844 |
| 8 | 2007-11-10 | SRM 375 | 1 | 217 | 296.13 | 0.45 | 51 | 2338 | 1540 | 46 | 1381 | 1696 |
| 7 | 2007-11-06 | SRM 374 | 2 | 18 | 84.82 | 2.24 | 99 | 2286 | 1698 | 146 | 1335 | 1912 |
| 6 | 2007-10-17 | SRM 372 | 2 | 52 | 119.97 | 1.21 | 78 | 2188 | 2042 | 126 | 1189 | 2798 |
| 5 | 2007-10-13 | SRM 371 | 2 | 8 | 288.70 | 5.17 | 263 | 2110 | 2368 | 288 | 1063 | 3620 |
| 4 | 2007-10-04 | SRM 369 | 2 | 18 | ||||||||
| 3 | 2007-10-02 | College Tour SRM 368 | 1 | 49 | 27.77 | -0.88 | -107 | 1847 | 3820 | -423 | 775 | 5975 |
| 2 | 2007-09-26 | SRM 367 | 2 | 167 | 289.14 | 0.79 | 135 | 1954 | 3099 | 16 | 1198 | 2638 |
| 1 | 2007-09-12 | SRM 365 | 2 | 254 | 494.48 | 0.96 | 294 | 1818 | 3975 | -18 | 1182 | 2803 |