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 |
|---|---|---|---|
| koval.victor | 71 | 2590 | 1073 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.135 | 0.558 | 0.878 | 22.7 | -43 | 106 | 2657 | 2590 | 1494 |
| SRMFix | 0.108 | 0.584 | 0.914 | 27.6 | -100 | 132 | 1807 | 1696 | 1267 |
| SRM | 0.252 | 0.605 | 0.997 | 44.2 | -171 | 124 | 1403 | 1073 | 2135 |
| initial | 0.049 | 0.624 | 1.037 | 75.2 | -424 | 543 | 2221 | 1615 | 1351 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 71 | 2021-04-17 | 2021 TCO 1A | 1 | 313 | 249.59 | -0.33 | -15 | 2590 | 1494 | -24 | 1073 | 2135 |
| 70 | 2020-07-18 | TCO20 Round 2B | 1 | 441 | 286.68 | -0.67 | -24 | 2605 | 1260 | -171 | 1097 | 1886 |
| 69 | 2020-07-09 | TCO20 Round 2A | 1 | 366 | 348.77 | -0.07 | 0 | 2629 | 1214 | -27 | 1268 | 1295 |
| 68 | 2020-06-21 | SRM 787 | 1 | 108 | 155.56 | -0.05 | -1 | 2630 | 1249 | 18 | 1295 | 1268 |
| 67 | 2020-04-28 | TCO20 Round 1B | 1 | 204 | 131.03 | -0.64 | -27 | 2630 | 1346 | -42 | 1277 | 1460 |
| 66 | 2019-06-04 | TCO19 Round 2B | 1 | 233 | 258.65 | 0.14 | 10 | 2657 | 1178 | 1 | 1319 | 1180 |
| 65 | 2019-05-01 | TCO19 Round 1B | 1 | 97 | 147.21 | 0.60 | 29 | 2647 | 1222 | 52 | 1318 | 1238 |
| 64 | 2019-03-30 | TCO19 SRM 754 | 1 | 60 | 82.24 | -0.11 | -3 | 2618 | 1167 | -1 | 1266 | 1296 |
| 63 | 2019-03-20 | TCO19 SRM 753 | 1 | 84 | 106.71 | -0.11 | -4 | 2621 | 1161 | -10 | 1267 | 1310 |
| 62 | 2019-03-06 | TCO19 SRM 752 | 1 | 81 | 98.97 | 0.29 | 25 | 2625 | 1145 | 46 | 1277 | 1236 |
| 61 | 2019-02-08 | TCO19 SRM 750 | 1 | 119 | 140.61 | 0.24 | 27 | 2599 | 1232 | 27 | 1231 | 1474 |
| 60 | 2018-05-03 | 2018 TCO 1B | 1 | 201 | 138.24 | -0.54 | -25 | 2572 | 1567 | -52 | 1204 | 1977 |
| 59 | 2018-01-25 | SRM 728 | 1 | 168 | 174.28 | -0.17 | -9 | 2597 | 1622 | -57 | 1256 | 1920 |
| 58 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 269.88 | -0.01 | 2 | 2606 | 1730 | -14 | 1313 | 1818 |
| 57 | 2017-07-08 | TCO17 Round 2B | 1 | 253 | 284.90 | 0.16 | 11 | 2604 | 1794 | 2 | 1327 | 1829 |
| 56 | 2017-06-30 | SRM 717 | 1 | 95 | 175.73 | -0.01 | 3 | 2593 | 1822 | 17 | 1325 | 1827 |
| 55 | 2017-05-07 | SRM 714 | 1 | 170 | 238.70 | 0.48 | 27 | 2590 | 1996 | 53 | 1308 | 2073 |
| 54 | 2017-04-18 | SRM 712 | 1 | 183 | 234.57 | -0.10 | -3 | 2563 | 2095 | -13 | 1255 | 2443 |
| 53 | 2017-04-01 | TCO17 Round 1A | 1 | 571 | 408.67 | -0.48 | -17 | 2566 | 2151 | -60 | 1268 | 2444 |
| 52 | 2017-02-21 | SRM 709 | 1 | 154 | 230.70 | -0.07 | -1 | 2583 | 2165 | -14 | 1328 | 2107 |
| 51 | 2017-02-09 | SRM 708 | 1 | 166 | 261.90 | 0.66 | 43 | 2584 | 2140 | 54 | 1342 | 1977 |
| 50 | 2016-12-29 | SRM 704 | 1 | 212 | 264.77 | -0.12 | -5 | 2541 | 2321 | -27 | 1288 | 2363 |
| 49 | 2016-10-26 | SRM 701 | 2 | 4 | 62.73 | 3.97 | 71 | 2546 | 2354 | 124 | 1315 | 2194 |
| 48 | 2016-07-09 | SRM 694 | 1 | 235 | 276.90 | -0.08 | -2 | 2475 | 2903 | -21 | 1191 | 3265 |
| 47 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 421.21 | 0.09 | 8 | 2477 | 2963 | 52 | 1212 | 3137 |
| 46 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 493.70 | 0.12 | 11 | 2469 | 3009 | 64 | 1160 | 3425 |
| 45 | 2016-04-23 | SRM 689 | 2 | 159 | 86.34 | -0.88 | -15 | 2458 | 3187 | -8 | 1096 | 3973 |
| 44 | 2016-04-15 | SRM 688 | 2 | 437 | 101.05 | -2.11 | -39 | 2473 | 3129 | -94 | 1104 | 3943 |
| 43 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 509 | 349.01 | -0.54 | -32 | 2512 | 2912 | -74 | 1198 | 3296 |
| 42 | 2015-10-14 | SRM 671 | 1 | 300 | 399.70 | -0.07 | -1 | 2544 | 2802 | -16 | 1272 | 2796 |
| 41 | 2015-10-10 | SRM 670 | 1 | 327 | 417.44 | -0.12 | -5 | 2545 | 2774 | -23 | 1288 | 2647 |
| 40 | 2015-04-17 | SRM 656 | 1 | 304 | 378.19 | -0.12 | -3 | 2550 | 3377 | -30 | 1311 | 3100 |
| 39 | 2015-03-17 | SRM 653 | 1 | 254 | 364.98 | -0.04 | 1 | 2553 | 3375 | -14 | 1341 | 2906 |
| 38 | 2015-01-12 | SRM 645 | 1 | 189 | 312.84 | -0.04 | 1 | 2552 | 3364 | -3 | 1355 | 2841 |
| 37 | 2014-09-17 | SRM 633 | 1 | 245 | 476.17 | 0.05 | 5 | 2552 | 3434 | 7 | 1358 | 2891 |
| 36 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 355 | 430.39 | -0.11 | -2 | 2547 | 3464 | -45 | 1351 | 2947 |
| 35 | 2014-08-30 | SRM 631 | 1 | 447 | 533.45 | 0.26 | 13 | 2549 | 3422 | -7 | 1396 | 2611 |
| 34 | 2014-08-12 | SRM 629 | 1 | 196 | 508.39 | 1.38 | 51 | 2536 | 3475 | 108 | 1403 | 2563 |
| 33 | 2014-07-22 | SRM 628 | 1 | 398 | 522.77 | 0.39 | 19 | 2485 | 3850 | 32 | 1295 | 3384 |
| 32 | 2014-07-10 | SRM 627 | 1 | 430 | 572.39 | 0.41 | 20 | 2466 | 4035 | 38 | 1263 | 3770 |
| 31 | 2014-06-28 | SRM 626 | 1 | 421 | 553.22 | -0.04 | 0 | 2446 | 4135 | -8 | 1225 | 4176 |
| 30 | 2014-06-19 | SRM 625 | 1 | 482 | 610.16 | 0.34 | 18 | 2445 | 4105 | 28 | 1233 | 4028 |
| 29 | 2014-06-12 | SRM 624 | 2 | 32 | 205.49 | 2.68 | 43 | 2427 | 4246 | 94 | 1205 | 4404 |
| 28 | 2014-05-20 | SRM 621 | 2 | 308 | 195.29 | -0.66 | -8 | 2384 | 4572 | -6 | 1111 | 5399 |
| 27 | 2014-05-10 | SRM 620 | 2 | 542 | 221.30 | -1.29 | -17 | 2392 | 4573 | -43 | 1117 | 5415 |
| 26 | 2014-05-05 | SRM 619 | 2 | 120 | 176.94 | 0.56 | 17 | 2409 | 4388 | 40 | 1160 | 4937 |
| 25 | 2014-04-21 | SRM 617 | 2 | 165 | 211.92 | 0.36 | 13 | 2392 | 4459 | 44 | 1120 | 5304 |
| 24 | 2014-04-19 | TCO14 Round 1B | 1 | 1814 | 960.72 | -0.92 | -29 | 2379 | 4573 | -167 | 1076 | 5762 |
| 23 | 2014-04-12 | TCO14 Round 1A | 1 | 994 | 1,250.50 | 0.33 | 19 | 2408 | 4234 | 18 | 1243 | 3937 |
| 22 | 2014-04-10 | SRM 616 | 1 | 400 | 593.72 | -0.00 | 2 | 2389 | 4282 | 19 | 1225 | 4089 |
| 21 | 2014-03-29 | SRM 614 | 2 | 178 | 219.86 | 0.30 | 14 | 2387 | 4315 | 13 | 1206 | 4343 |
| 20 | 2014-03-21 | SRM 613 | 2 | 132 | 201.72 | 0.61 | 22 | 2373 | 4404 | 27 | 1193 | 4456 |
| 19 | 2014-03-04 | SRM 611 | 2 | 83 | 225.99 | 1.44 | 41 | 2350 | 4664 | 55 | 1166 | 4835 |
| 18 | 2014-02-07 | SRM 608 | 2 | 355 | 274.95 | -0.37 | -4 | 2310 | 5022 | -8 | 1111 | 5422 |
| 17 | 2014-02-03 | SRM 607 | 2 | 65 | 292.82 | 2.17 | 57 | 2314 | 4974 | 87 | 1119 | 5343 |
| 16 | 2014-01-21 | SRM 605 | 2 | 517 | 243.91 | -1.08 | -23 | 2257 | 5422 | -55 | 1032 | 6316 |
| 15 | 2014-01-11 | SRM 604 | 2 | 256 | 376.02 | 0.56 | 25 | 2280 | 5190 | 31 | 1087 | 5682 |
| 14 | 2014-01-06 | SRM 603 | 2 | 156 | 279.83 | 0.84 | 37 | 2255 | 5362 | 45 | 1056 | 5958 |
| 13 | 2013-12-22 | SRM 601 | 2 | 446 | 308.24 | -0.53 | -12 | 2217 | 5573 | -18 | 1011 | 6367 |
| 12 | 2013-12-14 | SRM 600 | 2 | 296 | 359.05 | 0.28 | 20 | 2230 | 5458 | 34 | 1029 | 6184 |
| 11 | 2013-12-04 | SRM 599 | 2 | 671 | 312.79 | -1.10 | -32 | 2209 | 5629 | -56 | 995 | 6510 |
| 10 | 2013-11-20 | SRM 597 | 2 | 169 | 305.20 | 0.85 | 46 | 2241 | 5222 | 58 | 1051 | 5814 |
| 9 | 2013-10-24 | SRM 595 | 2 | 134 | 176.38 | 0.40 | 30 | 2195 | 5566 | 36 | 993 | 6271 |
| 8 | 2013-10-15 | SRM 594 | 2 | 653 | 284.30 | -1.20 | -43 | 2165 | 5888 | -76 | 957 | 6761 |
| 7 | 2013-10-05 | SRM 593 | 2 | 221 | 442.66 | 1.00 | 66 | 2208 | 5459 | 58 | 1033 | 5962 |
| 6 | 2013-09-27 | SRM 592 | 2 | 177 | 488.93 | 1.47 | 106 | 2141 | 5993 | 81 | 975 | 6443 |
| 5 | 2013-09-16 | SRM 591 | 2 | 326 | 358.72 | 0.14 | 26 | 2035 | 6924 | 1 | 894 | 7364 |
| 4 | 2013-09-07 | SRM 590 | 2 | 427 | 744.66 | 0.80 | 99 | 2009 | 7304 | 40 | 893 | 7541 |
| 3 | 2013-08-27 | SRM 589 | 2 | 646 | 658.36 | 0.03 | 21 | 1909 | 8380 | -45 | 853 | 8202 |
| 2 | 2013-08-12 | SRM 588 | 2 | 781 | 660.77 | -0.24 | -23 | 1888 | 8649 | -133 | 898 | 7537 |
| 1 | 2013-07-27 | SRM 586 | 2 | 585 | 670.28 | 0.20 | 90 | 1911 | 8246 | -169 | 1031 | 5879 |