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 |
|---|---|---|---|
| taoyijie610 | 88 | 2477 | 1140 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.361 | 0.686 | 0.989 | 50.9 | -369 | 248 | 1506 | 1140 | 2507 |
| SRMFix | -0.015 | 0.716 | 0.995 | 33.4 | -86 | 532 | 1873 | 1562 | 2209 |
| initial | 0.040 | 0.735 | 1.044 | 88.5 | -456 | 360 | 2434 | 1622 | 1962 |
| EloSRM | -0.169 | 0.743 | 1.025 | 22.6 | -56 | 591 | 2592 | 2477 | 2017 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 88 | 2017-11-18 | SRM 723 | 2 | 59 | 55.30 | -0.09 | 3 | 2477 | 2017 | 14 | 1140 | 2507 |
| 87 | 2017-08-24 | SRM 720 | 2 | 29 | 55.76 | 0.94 | 16 | 2475 | 2158 | 72 | 1126 | 2751 |
| 86 | 2017-08-14 | SRM 719 | 2 | 93 | 35.86 | -1.38 | -13 | 2459 | 2248 | -37 | 1054 | 3080 |
| 85 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 277.08 | 0.03 | 3 | 2472 | 2194 | 44 | 1091 | 2894 |
| 84 | 2017-07-12 | SRM 718 | 2 | 96 | 38.70 | -1.31 | -12 | 2469 | 2259 | -21 | 1047 | 3193 |
| 83 | 2017-07-08 | TCO17 Round 2B | 1 | 259 | 296.90 | -0.06 | -1 | 2481 | 2222 | -5 | 1068 | 3133 |
| 82 | 2017-06-30 | SRM 717 | 2 | 100 | 52.20 | -0.94 | -9 | 2483 | 2215 | 17 | 1073 | 3105 |
| 81 | 2017-06-26 | SRM 716 | 2 | 124 | 40.03 | -1.63 | -17 | 2492 | 2148 | -23 | 1056 | 3128 |
| 80 | 2017-05-30 | SRM 715 | 2 | 105 | 28.92 | -1.86 | -19 | 2509 | 2152 | -49 | 1079 | 3087 |
| 79 | 2017-05-20 | TCO17 Round 2A | 1 | 343 | 421.08 | 0.29 | 17 | 2528 | 2153 | 59 | 1128 | 2990 |
| 78 | 2017-05-07 | SRM 714 | 2 | 69 | 47.20 | -0.55 | -6 | 2512 | 2270 | 28 | 1069 | 3339 |
| 77 | 2017-05-06 | TCO17 Round 1C | 1 | 185 | 155.64 | -0.25 | -8 | 2517 | 2220 | 18 | 1041 | 3525 |
| 76 | 2017-04-08 | TCO17 Round 1B | 1 | 315 | 249.84 | -0.56 | -23 | 2525 | 2334 | -96 | 1023 | 3860 |
| 75 | 2017-03-25 | SRM 711 | 1 | 309 | 246.97 | -0.34 | -20 | 2548 | 2252 | -169 | 1119 | 3338 |
| 74 | 2017-01-21 | SRM 706 | 1 | 214 | 304.07 | 0.50 | 45 | 2568 | 2202 | 65 | 1288 | 2343 |
| 73 | 2015-11-30 | SRM 674 | 1 | 181 | 232.00 | -0.04 | 0 | 2524 | 2788 | 4 | 1223 | 3063 |
| 72 | 2015-10-14 | SRM 671 | 1 | 300 | 402.70 | -0.06 | 0 | 2523 | 2897 | -1 | 1219 | 3305 |
| 71 | 2015-10-10 | SRM 670 | 2 | 61 | 108.04 | 0.82 | 18 | 2523 | 2871 | 45 | 1220 | 3254 |
| 70 | 2015-07-18 | 2015 TCO 2C | 1 | 188 | 359.78 | 0.04 | 3 | 2505 | 3058 | 42 | 1175 | 3701 |
| 69 | 2015-06-11 | SRM 661 | 2 | 108 | 58.93 | -0.87 | -8 | 2502 | 3337 | -13 | 1133 | 4346 |
| 68 | 2015-05-12 | SRM 659 | 2 | 65 | 57.68 | -0.17 | 1 | 2510 | 3494 | 20 | 1146 | 4467 |
| 67 | 2015-04-27 | SRM 657 | 2 | 71 | 50.69 | -0.49 | -3 | 2509 | 3487 | 11 | 1126 | 4639 |
| 66 | 2015-04-17 | SRM 656 | 2 | 264 | 77.97 | -1.76 | -17 | 2512 | 3614 | -42 | 1115 | 4975 |
| 65 | 2015-04-11 | 2015 TCO 1A | 1 | 606 | 656.02 | 0.11 | 7 | 2529 | 3552 | 28 | 1157 | 4693 |
| 64 | 2015-03-25 | SRM 654 | 2 | 127 | 58.49 | -1.12 | -11 | 2522 | 3575 | 1 | 1129 | 4992 |
| 63 | 2015-02-17 | SRM 650 | 2 | 87 | 53.69 | -0.70 | -6 | 2534 | 3500 | 17 | 1128 | 5032 |
| 62 | 2015-02-10 | SRM 649 | 2 | 319 | 83.85 | -1.93 | -19 | 2540 | 3467 | -37 | 1111 | 5189 |
| 61 | 2015-01-15 | SRM 646 | 2 | 45 | 57.25 | 0.35 | 10 | 2558 | 3345 | 54 | 1148 | 4934 |
| 60 | 2014-10-04 | SRM 635 | 2 | 496 | 92.26 | -2.43 | -18 | 2548 | 3461 | -61 | 1094 | 5692 |
| 59 | 2014-08-21 | SRM 630 | 2 | 281 | 62.67 | -2.16 | -15 | 2566 | 3284 | -38 | 1155 | 4995 |
| 58 | 2014-08-12 | SRM 629 | 1 | 375 | 435.98 | -0.16 | -3 | 2581 | 3210 | -9 | 1193 | 4600 |
| 57 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 667.55 | -0.09 | -1 | 2584 | 3177 | -11 | 1202 | 4489 |
| 56 | 2014-06-28 | SRM 626 | 1 | 421 | 524.54 | -0.12 | -1 | 2585 | 3164 | -15 | 1213 | 4319 |
| 55 | 2014-06-19 | SRM 625 | 1 | 525 | 509.46 | -0.26 | -5 | 2587 | 3143 | -56 | 1228 | 4097 |
| 54 | 2014-06-07 | TCO14 Round 2B | 1 | 701 | 901.78 | 0.36 | 12 | 2592 | 3096 | 37 | 1284 | 3505 |
| 53 | 2014-06-04 | SRM 623 | 1 | 470 | 375.35 | -0.35 | -8 | 2580 | 3162 | -175 | 1247 | 3893 |
| 52 | 2014-05-20 | SRM 621 | 1 | 535 | 551.71 | -0.22 | -4 | 2588 | 3137 | -84 | 1422 | 2495 |
| 51 | 2014-05-17 | TCO14 Round 2A | 1 | 412 | 979.86 | 1.25 | 33 | 2592 | 3130 | 91 | 1506 | 2008 |
| 50 | 2014-05-10 | SRM 620 | 1 | 201 | 740.42 | 1.88 | 45 | 2559 | 3355 | 146 | 1415 | 2600 |
| 49 | 2014-05-05 | SRM 619 | 1 | 525 | 518.67 | -0.18 | -4 | 2515 | 3610 | -48 | 1269 | 3750 |
| 48 | 2014-04-24 | SRM 618 | 1 | 408 | 417.55 | 0.03 | 3 | 2519 | 3522 | -24 | 1317 | 3261 |
| 47 | 2014-04-21 | SRM 617 | 1 | 547 | 668.16 | 0.29 | 11 | 2516 | 3525 | 15 | 1341 | 3053 |
| 46 | 2014-04-19 | TCO14 Round 1B | 1 | 549 | 848.26 | 0.63 | 17 | 2505 | 3618 | 33 | 1326 | 3201 |
| 45 | 2014-04-10 | SRM 616 | 1 | 400 | 576.95 | -0.05 | 0 | 2487 | 3557 | -3 | 1293 | 3342 |
| 44 | 2014-04-04 | SRM 615 | 1 | 482 | 577.56 | 0.26 | 11 | 2487 | 3547 | 15 | 1296 | 3307 |
| 43 | 2014-03-29 | SRM 614 | 1 | 397 | 539.92 | -0.03 | 1 | 2476 | 3621 | -7 | 1281 | 3467 |
| 42 | 2014-03-21 | SRM 613 | 1 | 557 | 559.44 | -0.18 | -5 | 2475 | 3613 | -71 | 1288 | 3378 |
| 41 | 2014-03-11 | SRM 612 | 1 | 292 | 373.33 | 0.35 | 15 | 2480 | 3561 | 12 | 1359 | 2816 |
| 40 | 2014-03-04 | SRM 611 | 1 | 297 | 531.38 | 0.84 | 32 | 2465 | 3741 | 70 | 1347 | 2959 |
| 39 | 2014-02-25 | SRM 610 | 1 | 319 | 447.66 | 0.49 | 22 | 2433 | 3985 | 45 | 1277 | 3587 |
| 38 | 2014-02-15 | SRM 609 | 1 | 581 | 641.64 | 0.14 | 8 | 2411 | 4197 | -6 | 1232 | 4119 |
| 37 | 2014-02-07 | SRM 608 | 2 | 30 | 230.14 | 2.94 | 39 | 2403 | 4236 | 92 | 1238 | 4045 |
| 36 | 2014-01-29 | SRM 606 | 2 | 65 | 177.72 | 1.45 | 27 | 2364 | 4501 | 69 | 1146 | 5019 |
| 35 | 2014-01-21 | SRM 605 | 2 | 352 | 192.88 | -0.87 | -10 | 2337 | 4726 | -17 | 1077 | 5798 |
| 34 | 2014-01-11 | SRM 604 | 2 | 558 | 259.96 | -1.10 | -14 | 2347 | 4614 | -25 | 1094 | 5608 |
| 33 | 2014-01-06 | SRM 603 | 2 | 112 | 187.04 | 0.74 | 19 | 2361 | 4450 | 51 | 1119 | 5261 |
| 32 | 2013-12-28 | SRM 602 | 2 | 851 | 220.39 | -1.95 | -25 | 2342 | 4566 | -85 | 1068 | 5804 |
| 31 | 2013-12-14 | SRM 600 | 2 | 301 | 202.22 | -0.57 | -6 | 2367 | 4309 | 8 | 1153 | 4862 |
| 30 | 2013-12-04 | SRM 599 | 2 | 61 | 224.28 | 1.88 | 36 | 2372 | 4239 | 88 | 1145 | 4924 |
| 29 | 2013-11-20 | SRM 597 | 2 | 142 | 200.64 | 0.50 | 16 | 2336 | 4421 | 60 | 1057 | 5759 |
| 28 | 2013-10-15 | SRM 594 | 2 | 706 | 175.92 | -2.00 | -25 | 2320 | 4498 | -85 | 997 | 6315 |
| 27 | 2013-10-05 | SRM 593 | 2 | 637 | 208.95 | -1.61 | -21 | 2346 | 4273 | -53 | 1082 | 5440 |
| 26 | 2013-09-27 | SRM 592 | 2 | 449 | 167.88 | -1.42 | -19 | 2367 | 4066 | -46 | 1135 | 4832 |
| 25 | 2013-09-16 | SRM 591 | 2 | 116 | 120.11 | 0.05 | 7 | 2387 | 3854 | 19 | 1181 | 4340 |
| 24 | 2013-09-07 | SRM 590 | 2 | 234 | 187.94 | -0.32 | -1 | 2380 | 3969 | 15 | 1162 | 4611 |
| 23 | 2013-08-27 | SRM 589 | 2 | 385 | 151.57 | -1.34 | -19 | 2381 | 3955 | -27 | 1147 | 4719 |
| 22 | 2013-08-01 | SRM 587 | 2 | 77 | 104.68 | 0.44 | 16 | 2400 | 3799 | 44 | 1174 | 4455 |
| 21 | 2013-07-19 | SRM 585 | 2 | 489 | 163.64 | -1.58 | -23 | 2384 | 3870 | -32 | 1130 | 4818 |
| 20 | 2013-07-10 | SRM 584 | 2 | 229 | 112.63 | -1.02 | -15 | 2407 | 3666 | -4 | 1162 | 4449 |
| 19 | 2013-06-18 | SRM 583 | 1 | 527 | 559.76 | -0.15 | -6 | 2422 | 3604 | -40 | 1166 | 4459 |
| 18 | 2013-06-03 | SRM 581 | 2 | 62 | 103.91 | 0.74 | 23 | 2428 | 3561 | 65 | 1206 | 4109 |
| 17 | 2013-05-25 | SRM 580 | 2 | 111 | 156.60 | 0.50 | 19 | 2405 | 3780 | 63 | 1141 | 4749 |
| 16 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 721.46 | -0.01 | 2 | 2386 | 3958 | 37 | 1078 | 5412 |
| 15 | 2013-05-02 | SRM 578 | 1 | 567 | 475.01 | -0.27 | -15 | 2384 | 3981 | -185 | 1041 | 5817 |
| 14 | 2013-04-26 | SRM 577 | 1 | 408 | 561.88 | -0.05 | -1 | 2399 | 3847 | 4 | 1226 | 4017 |
| 13 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 817.50 | 0.07 | 9 | 2400 | 3903 | 46 | 1222 | 4106 |
| 12 | 2013-04-11 | SRM 576 | 2 | 106 | 121.17 | 0.19 | 15 | 2390 | 4047 | 38 | 1176 | 4656 |
| 11 | 2013-04-06 | SRM 575 | 2 | 286 | 189.76 | -0.59 | -10 | 2375 | 4198 | 16 | 1138 | 5066 |
| 10 | 2013-03-31 | TCO13 Round 2A | 1 | 1116 | 992.84 | -0.21 | -17 | 2386 | 4109 | -126 | 1122 | 5185 |
| 9 | 2013-03-14 | SRM 573 | 2 | 53 | 145.43 | 1.46 | 59 | 2403 | 3964 | 68 | 1248 | 3899 |
| 8 | 2013-03-09 | TCO13 Round 1C | 1 | 484 | 807.60 | 0.74 | 60 | 2343 | 4392 | 69 | 1180 | 4583 |
| 7 | 2013-02-23 | TCO13 Round 1A | 1 | 1021 | 943.66 | -0.11 | -4 | 2283 | 4703 | -19 | 1111 | 5159 |
| 6 | 2013-02-19 | SRM 571 | 2 | 165 | 313.58 | 0.94 | 64 | 2287 | 4625 | 59 | 1130 | 4943 |
| 5 | 2013-02-13 | SRM 570 | 2 | 480 | 239.36 | -1.00 | -45 | 2223 | 5165 | -41 | 1071 | 5557 |
| 4 | 2013-02-06 | SRM 569 | 2 | 281 | 144.84 | -0.96 | -46 | 2268 | 4730 | -16 | 1112 | 5122 |
| 3 | 2013-01-29 | SRM 568 | 2 | 267 | 197.74 | -0.43 | -15 | 2314 | 4357 | 49 | 1128 | 4941 |
| 2 | 2013-01-21 | SRM 567 | 1 | 625 | 535.85 | -0.25 | -56 | 2329 | 4190 | -369 | 1079 | 5341 |
| 1 | 2013-01-12 | SRM 566 | 2 | 95 | 774.92 | 3.03 | 591 | 2385 | 3787 | 248 | 1448 | 2165 |