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 |
|---|---|---|---|
| litstrong | 62 | 2695 | 1321 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.263 | 0.687 | 1.157 | 32.4 | -55 | 351 | 2705 | 2695 | 2149 |
| SRMFix | 0.278 | 0.689 | 1.181 | 35.6 | -93 | 243 | 2001 | 1966 | 1945 |
| SRM | 0.423 | 0.726 | 1.320 | 56.5 | -207 | 180 | 1498 | 1321 | 2506 |
| initial | 0.140 | 0.740 | 1.221 | 89.1 | -323 | 739 | 2503 | 2244 | 1855 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 62 | 2015-08-25 | SRM 666 | 1 | 186 | 221.04 | -0.22 | -10 | 2695 | 2149 | -35 | 1321 | 2506 |
| 61 | 2014-05-28 | SRM 622 | 1 | 225 | 339.28 | 0.59 | 25 | 2705 | 2443 | 77 | 1356 | 2903 |
| 60 | 2014-05-20 | SRM 621 | 1 | 535 | 512.39 | -0.32 | -10 | 2680 | 2598 | -50 | 1279 | 3590 |
| 59 | 2014-05-10 | SRM 620 | 1 | 514 | 622.09 | 0.28 | 16 | 2690 | 2583 | 44 | 1329 | 3222 |
| 58 | 2014-01-21 | SRM 605 | 1 | 464 | 406.23 | -0.45 | -11 | 2674 | 2470 | -62 | 1285 | 3496 |
| 57 | 2013-11-28 | SRM 598 | 1 | 332 | 297.29 | -0.42 | -10 | 2685 | 2287 | -61 | 1347 | 2923 |
| 56 | 2013-11-20 | SRM 597 | 1 | 474 | 443.56 | -0.41 | -10 | 2695 | 2221 | -67 | 1408 | 2477 |
| 55 | 2013-10-24 | SRM 595 | 1 | 245 | 240.97 | -0.02 | 2 | 2705 | 2137 | -9 | 1475 | 2034 |
| 54 | 2013-10-15 | SRM 594 | 1 | 249 | 428.62 | 0.78 | 28 | 2702 | 2165 | 62 | 1484 | 2012 |
| 53 | 2013-10-05 | SRM 593 | 1 | 393 | 475.14 | -0.23 | -5 | 2675 | 2309 | -48 | 1422 | 2352 |
| 52 | 2013-09-27 | SRM 592 | 1 | 272 | 411.42 | 0.60 | 25 | 2680 | 2256 | 47 | 1470 | 2072 |
| 51 | 2013-09-16 | SRM 591 | 1 | 397 | 304.52 | -0.38 | -12 | 2655 | 2350 | -75 | 1423 | 2301 |
| 50 | 2013-09-07 | SRM 590 | 1 | 351 | 495.88 | 0.50 | 24 | 2666 | 2326 | 30 | 1498 | 1940 |
| 49 | 2013-08-27 | SRM 589 | 1 | 110 | 481.29 | 2.13 | 81 | 2642 | 2435 | 150 | 1468 | 2074 |
| 48 | 2013-08-12 | SRM 588 | 1 | 332 | 505.66 | 0.61 | 35 | 2561 | 2823 | 69 | 1318 | 3034 |
| 47 | 2013-08-01 | SRM 587 | 1 | 415 | 354.84 | -0.23 | -10 | 2526 | 3029 | -49 | 1249 | 3656 |
| 46 | 2013-07-19 | SRM 585 | 1 | 556 | 562.01 | 0.02 | 6 | 2535 | 2932 | -7 | 1298 | 3182 |
| 45 | 2013-07-10 | SRM 584 | 1 | 415 | 445.03 | 0.10 | 15 | 2529 | 2938 | 1 | 1305 | 3091 |
| 44 | 2013-03-25 | SRM 574 | 1 | 602 | 573.23 | -0.26 | -17 | 2514 | 3278 | -55 | 1304 | 3418 |
| 43 | 2012-03-20 | SRM 538 | 1 | 447 | 539.82 | 0.27 | 17 | 2531 | 2688 | 23 | 1359 | 2695 |
| 42 | 2012-02-23 | SRM 534 | 1 | 311 | 478.59 | 0.62 | 35 | 2514 | 2691 | 69 | 1336 | 2845 |
| 41 | 2012-02-09 | SRM 532 | 1 | 413 | 515.48 | -0.11 | -2 | 2479 | 2828 | -9 | 1267 | 3407 |
| 40 | 2012-01-31 | SRM 531 | 1 | 397 | 530.41 | -0.13 | -4 | 2481 | 2801 | -13 | 1276 | 3295 |
| 39 | 2011-08-20 | SRM 515 | 1 | 627 | 506.96 | -0.42 | -15 | 2485 | 2438 | -113 | 1289 | 2941 |
| 38 | 2011-07-13 | SRM 512 | 1 | 492 | 594.50 | 0.27 | 15 | 2500 | 2373 | 18 | 1402 | 2163 |
| 37 | 2011-07-02 | SRM 511 | 1 | 409 | 619.58 | 0.60 | 30 | 2485 | 2424 | 59 | 1384 | 2252 |
| 36 | 2011-06-08 | SRM 509 | 1 | 529 | 604.67 | 0.19 | 12 | 2455 | 2594 | 12 | 1325 | 2678 |
| 35 | 2011-06-02 | SRM 508 | 1 | 359 | 661.33 | 0.88 | 44 | 2442 | 2628 | 87 | 1313 | 2768 |
| 34 | 2011-05-28 | SRM 507 | 1 | 627 | 607.13 | -0.05 | 1 | 2399 | 2847 | -22 | 1226 | 3434 |
| 33 | 2011-05-19 | TCO11 Qual 2 | 1 | 327 | 604.14 | 0.89 | 41 | 2398 | 2831 | 74 | 1248 | 3216 |
| 32 | 2011-05-17 | SRM 504.5 | 1 | 645 | 622.09 | -0.20 | -10 | 2356 | 3001 | -61 | 1174 | 3893 |
| 31 | 2011-03-19 | SRM 500 | 1 | 396 | 595.98 | -0.02 | 2 | 2366 | 2782 | 9 | 1235 | 3188 |
| 30 | 2011-02-01 | SRM 496 | 1 | 622 | 513.82 | -0.34 | -16 | 2364 | 2699 | -131 | 1226 | 3224 |
| 29 | 2010-11-30 | Member SRM 489 | 2 | 2 | 122.36 | 5.94 | 72 | 2380 | 2483 | 177 | 1357 | 2190 |
| 28 | 2010-10-21 | Member SRM 485 | 2 | 230 | 104.67 | -1.14 | -16 | 2307 | 2782 | 7 | 1180 | 3398 |
| 27 | 2010-10-05 | SRM 484 | 1 | 345 | 356.35 | -0.14 | -5 | 2324 | 2692 | -41 | 1173 | 3468 |
| 26 | 2010-08-04 | Member SRM 478 | 1 | 612 | 497.46 | -0.33 | -14 | 2329 | 2587 | -177 | 1214 | 3028 |
| 25 | 2010-07-28 | SRM 477 | 1 | 131 | 583.39 | 2.15 | 96 | 2342 | 2484 | 180 | 1391 | 1883 |
| 24 | 2010-07-06 | SRM 475 | 2 | 38 | 156.56 | 2.04 | 45 | 2247 | 2988 | 77 | 1211 | 3025 |
| 23 | 2010-06-19 | TCO10 Round 1 | 1 | 1001 | 1,174.25 | 0.23 | 17 | 2201 | 3188 | 40 | 1134 | 3566 |
| 22 | 2010-06-05 | SRM 472 | 2 | 201 | 190.01 | -0.08 | 4 | 2184 | 3279 | 13 | 1094 | 3910 |
| 21 | 2010-05-20 | SRM 470 | 2 | 382 | 201.04 | -0.93 | -17 | 2180 | 3203 | -28 | 1081 | 4013 |
| 20 | 2010-05-04 | SRM 469 | 2 | 297 | 184.61 | -0.69 | -11 | 2197 | 3015 | -11 | 1109 | 3726 |
| 19 | 2010-05-02 | TCO10 Qual 1 | 1 | 485 | 563.75 | 0.22 | 18 | 2208 | 2898 | 30 | 1120 | 3564 |
| 18 | 2010-04-20 | Member SRM 468 | 2 | 434 | 152.86 | -1.50 | -29 | 2190 | 2950 | -54 | 1090 | 3765 |
| 17 | 2010-04-15 | SRM 467 | 2 | 208 | 107.50 | -0.95 | -20 | 2219 | 2777 | -24 | 1144 | 3352 |
| 16 | 2010-03-02 | SRM 463 | 1 | 571 | 533.23 | -0.10 | -4 | 2239 | 2868 | -50 | 1168 | 3409 |
| 15 | 2010-02-13 | Member SRM 461 | 2 | 116 | 164.37 | 0.50 | 24 | 2243 | 2843 | 31 | 1218 | 3018 |
| 14 | 2010-02-06 | SRM 460 | 2 | 209 | 167.47 | -0.32 | -2 | 2219 | 2964 | 1 | 1187 | 3294 |
| 13 | 2010-01-04 | SRM 457 | 2 | 182 | 112.58 | -0.69 | -14 | 2221 | 2861 | -13 | 1186 | 3218 |
| 12 | 2009-12-22 | SRM 456 | 1 | 377 | 395.71 | -0.13 | -8 | 2235 | 2775 | -40 | 1199 | 3083 |
| 11 | 2009-12-05 | SRM 454 | 1 | 450 | 553.71 | 0.30 | 34 | 2243 | 2723 | 28 | 1239 | 2788 |
| 10 | 2009-11-25 | SRM 453.5 | 2 | 63 | 164.36 | 1.38 | 61 | 2209 | 2917 | 68 | 1211 | 3040 |
| 9 | 2009-11-05 | SRM 452 | 2 | 184 | 198.94 | 0.11 | 17 | 2148 | 3291 | 27 | 1143 | 3641 |
| 8 | 2009-10-20 | SRM 451 | 2 | 206 | 166.83 | -0.30 | -4 | 2131 | 3348 | 11 | 1116 | 3806 |
| 7 | 2009-10-17 | SRM 450 | 2 | 56 | 297.91 | 2.41 | 128 | 2135 | 3314 | 123 | 1105 | 3888 |
| 6 | 2009-09-23 | SRM 449 | 2 | 58 | 561.34 | 3.28 | 206 | 2007 | 4168 | 168 | 982 | 5040 |
| 5 | 2009-09-10 | SRM 448 | 2 | 736 | 457.60 | -0.69 | -51 | 1801 | 5819 | -91 | 814 | 7295 |
| 4 | 2009-08-25 | SRM 447 | 2 | 551 | 367.01 | -0.59 | -45 | 1852 | 5352 | -68 | 905 | 6117 |
| 3 | 2009-08-08 | SRM 446 | 2 | 421 | 456.55 | 0.12 | 42 | 1897 | 4971 | -16 | 973 | 5100 |
| 2 | 2009-05-27 | SRM 441 | 2 | 300 | 816.78 | 1.44 | 351 | 1855 | 5260 | -4 | 989 | 5244 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 444 | 527.38 | -0.37 | -55 | 1504 | 8972 | -207 | 993 | 5985 |