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 |
|---|---|---|---|
| guilherme | 110 | 3049 | 1635 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.222 | 0.904 | 1.255 | 28.6 | -66 | 744 | 3108 | 3049 | 979 |
| SRMFix | 0.185 | 0.916 | 1.272 | 35.8 | -125 | 635 | 2507 | 2372 | 824 |
| SRM | 0.435 | 0.972 | 1.494 | 72.4 | -237 | 318 | 2208 | 1635 | 1398 |
| initial | 0.099 | 1.000 | 1.385 | 120.4 | -511 | 530 | 3258 | 2503 | 1441 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 110 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 439.11 | -0.69 | -15 | 3049 | 979 | -91 | 1635 | 1398 |
| 109 | 2014-06-07 | TCO14 Round 2B | 1 | 779 | 560.03 | -0.78 | -19 | 3064 | 932 | -124 | 1726 | 1141 |
| 108 | 2014-05-17 | TCO14 Round 2A | 1 | 672 | 442.49 | -0.60 | -16 | 3083 | 864 | -46 | 1850 | 850 |
| 107 | 2014-04-26 | TCO14 Round 1C | 1 | 83 | 111.38 | 0.42 | 22 | 3099 | 829 | 35 | 1896 | 803 |
| 106 | 2013-04-06 | SRM 575 | 1 | 503 | 255.42 | -0.98 | -19 | 3077 | 689 | -53 | 1861 | 821 |
| 105 | 2012-08-04 | SRM 551 | 1 | 333 | 160.64 | -1.05 | -12 | 3096 | 502 | -49 | 1914 | 628 |
| 104 | 2012-07-21 | SRM 550 | 1 | 49 | 185.63 | 1.92 | 27 | 3108 | 470 | 116 | 1963 | 558 |
| 103 | 2012-06-16 | SRM 546 | 1 | 420 | 313.79 | -0.87 | -10 | 3081 | 529 | -133 | 1847 | 763 |
| 102 | 2012-06-07 | SRM 545 | 1 | 243 | 196.79 | -0.30 | -2 | 3091 | 504 | -11 | 1980 | 533 |
| 101 | 2012-06-02 | Round 2C | 1 | 228 | 298.09 | 0.39 | 10 | 3093 | 495 | 32 | 1991 | 503 |
| 100 | 2012-05-12 | TCO12 Round 2B | 1 | 493 | 329.51 | -0.58 | -7 | 3084 | 517 | -29 | 1959 | 582 |
| 99 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 607.69 | -0.46 | -5 | 3090 | 468 | -96 | 1988 | 520 |
| 98 | 2012-04-11 | SRM 540 | 1 | 97 | 211.20 | 1.12 | 20 | 3095 | 460 | 52 | 2084 | 434 |
| 97 | 2012-04-07 | TCO12 Round 1B | 1 | 407 | 138.61 | -1.55 | -15 | 3075 | 486 | -60 | 2032 | 481 |
| 96 | 2012-04-04 | SRM 539 | 1 | 168 | ||||||||
| 95 | 2012-03-17 | SRM 537 | 1 | 305 | 210.19 | -0.54 | -6 | 3091 | 436 | -32 | 2092 | 402 |
| 94 | 2012-02-18 | SRM 533 | 1 | 77 | 189.15 | 1.30 | 23 | 3096 | 415 | 53 | 2124 | 378 |
| 93 | 2012-02-09 | SRM 532 | 1 | 93 | 184.28 | 0.99 | 20 | 3074 | 452 | 46 | 2071 | 422 |
| 92 | 2012-01-31 | SRM 531 | 1 | 375 | 180.98 | -1.06 | -15 | 3054 | 476 | -67 | 2025 | 460 |
| 91 | 2012-01-19 | SRM 530 | 1 | 102 | 138.37 | 0.44 | 13 | 3068 | 452 | 18 | 2092 | 396 |
| 90 | 2012-01-14 | SRM 529 | 1 | 396 | 183.88 | -1.11 | -17 | 3055 | 467 | -79 | 2074 | 408 |
| 89 | 2011-12-06 | SRM 526 | 1 | 98 | 110.50 | 0.17 | 8 | 3073 | 441 | -1 | 2153 | 338 |
| 88 | 2011-11-17 | SRM 524 | 1 | 270 | 159.12 | -0.76 | -12 | 3065 | 440 | -54 | 2154 | 332 |
| 87 | 2011-07-13 | SRM 512 | 1 | 122 | 183.08 | 0.59 | 13 | 3077 | 403 | 17 | 2208 | 286 |
| 86 | 2011-07-02 | SRM 511 | 1 | 108 | 210.41 | 0.96 | 20 | 3063 | 419 | 39 | 2191 | 308 |
| 85 | 2011-05-17 | SRM 504.5 | 1 | 166 | 184.41 | 0.15 | 6 | 3043 | 417 | 5 | 2152 | 344 |
| 84 | 2011-04-07 | SRM 502 | 1 | 17 | 128.66 | 2.92 | 36 | 3037 | 418 | 111 | 2147 | 320 |
| 83 | 2011-03-30 | Member SRM 501 | 1 | 91 | 182.49 | 1.00 | 19 | 3002 | 475 | 57 | 2036 | 426 |
| 82 | 2011-03-19 | SRM 500 | 1 | 355 | 249.10 | -0.51 | -6 | 2983 | 498 | -26 | 1979 | 477 |
| 81 | 2011-03-08 | SRM 499 | 1 | 319 | 185.82 | -0.78 | -10 | 2989 | 485 | -39 | 2005 | 451 |
| 80 | 2011-02-26 | SRM 498 | 1 | 30 | 223.84 | 2.90 | 42 | 2999 | 458 | 146 | 2044 | 418 |
| 79 | 2011-02-10 | SRM 497 | 1 | 199 | 156.69 | -0.34 | -4 | 2957 | 530 | -8 | 1898 | 583 |
| 78 | 2011-01-22 | Member SRM 494 | 1 | 141 | 205.98 | 0.55 | 14 | 2961 | 521 | 52 | 1906 | 567 |
| 77 | 2011-01-12 | SRM 493 | 1 | 127 | 161.46 | 0.35 | 11 | 2947 | 537 | 49 | 1854 | 646 |
| 76 | 2010-12-28 | SRM 492 | 1 | 165 | 159.98 | -0.04 | 2 | 2936 | 559 | 33 | 1805 | 726 |
| 75 | 2010-12-18 | Member SRM 491 | 1 | 541 | 199.44 | -1.44 | -22 | 2934 | 567 | -115 | 1772 | 787 |
| 74 | 2010-12-08 | SRM 490 | 1 | 159 | 196.15 | 0.30 | 11 | 2956 | 515 | 45 | 1887 | 602 |
| 73 | 2010-09-25 | SRM 483 | 1 | 285 | 179.47 | -0.67 | -9 | 2945 | 494 | -10 | 1842 | 646 |
| 72 | 2010-08-26 | SRM 480 | 1 | 222 | 114.68 | -0.95 | -12 | 2954 | 472 | -19 | 1852 | 629 |
| 71 | 2010-08-14 | SRM 479 | 1 | 392 | 253.71 | -1.00 | -13 | 2966 | 459 | -120 | 1871 | 607 |
| 70 | 2010-07-24 | TCO10 Round 4 | 1 | 101 | 88.69 | -0.19 | -3 | 2979 | 429 | -27 | 1991 | 445 |
| 69 | 2010-07-17 | SRM 476 | 1 | 583 | 180.75 | -1.70 | -22 | 2982 | 426 | -150 | 2018 | 419 |
| 68 | 2010-07-10 | TCO10 Round 3 | 1 | 20 | 182.00 | 3.19 | 54 | 3004 | 389 | 171 | 2168 | 275 |
| 67 | 2010-06-26 | TCO10 Round 2 | 1 | 252 | 324.66 | 0.37 | 12 | 2950 | 471 | 34 | 1997 | 437 |
| 66 | 2010-06-19 | TCO10 Round 1 | 1 | 206 | 409.57 | 0.99 | 24 | 2938 | 481 | 77 | 1963 | 469 |
| 65 | 2010-06-05 | SRM 472 | 1 | 457 | 257.24 | -1.08 | -18 | 2914 | 515 | -125 | 1886 | 555 |
| 64 | 2010-05-02 | TCO10 Qual 1 | 1 | 156 | 119.45 | -0.38 | -3 | 2932 | 444 | 2 | 2011 | 389 |
| 63 | 2010-04-20 | Member SRM 468 | 1 | 236 | 192.44 | -0.29 | -3 | 2935 | 424 | -4 | 2009 | 386 |
| 62 | 2010-04-15 | SRM 467 | 1 | 449 | 143.71 | -1.70 | -28 | 2938 | 409 | -173 | 2013 | 372 |
| 61 | 2010-04-03 | SRM 466 | 1 | 79 | 218.43 | 1.47 | 33 | 2966 | 368 | 62 | 2186 | 241 |
| 60 | 2010-03-25 | Member SRM 465 | 1 | 23 | 157.38 | 2.78 | 55 | 2933 | 425 | 131 | 2124 | 275 |
| 59 | 2010-02-17 | SRM 462 | 1 | 24 | 171.96 | 2.84 | 55 | 2878 | 546 | 140 | 1993 | 426 |
| 58 | 2010-02-13 | Member SRM 461 | 1 | 224 | 242.18 | 0.11 | 8 | 2823 | 650 | 16 | 1853 | 601 |
| 57 | 2009-12-22 | SRM 456 | 1 | 195 | 178.68 | -0.13 | 0 | 2815 | 651 | 4 | 1837 | 617 |
| 56 | 2009-12-17 | Member SRM 455 | 1 | 85 | 214.52 | 1.34 | 36 | 2815 | 645 | 94 | 1833 | 617 |
| 55 | 2009-12-05 | SRM 454 | 1 | 63 | 277.89 | 2.14 | 54 | 2779 | 746 | 145 | 1739 | 791 |
| 54 | 2009-08-25 | SRM 447 | 1 | 471 | 228.84 | -1.04 | -20 | 2725 | 842 | -107 | 1594 | 1113 |
| 53 | 2009-08-08 | SRM 446 | 1 | 150 | 274.24 | 0.87 | 24 | 2745 | 778 | 83 | 1701 | 848 |
| 52 | 2009-07-23 | SRM 445 | 1 | 368 | 350.95 | -0.51 | -10 | 2721 | 841 | -67 | 1618 | 1045 |
| 51 | 2009-06-23 | SRM 443 | 1 | 157 | 215.88 | 0.46 | 16 | 2730 | 800 | 61 | 1685 | 887 |
| 50 | 2009-06-13 | SRM 442 | 1 | 581 | 271.42 | -1.15 | -23 | 2715 | 851 | -179 | 1624 | 1048 |
| 49 | 2009-04-30 | SRM 439 | 1 | 173 | 190.48 | 0.14 | 7 | 2738 | 782 | 10 | 1803 | 662 |
| 48 | 2009-03-14 | TCO09 Round 2 | 1 | 459 | 420.86 | -0.12 | -1 | 2731 | 798 | -27 | 1793 | 709 |
| 47 | 2009-03-07 | TCO09 Round 1 | 1 | 221 | 608.92 | 1.46 | 32 | 2732 | 786 | 99 | 1820 | 672 |
| 46 | 2009-02-28 | TCO09 Qual 2 | 1 | 159 | 252.04 | 0.66 | 16 | 2700 | 845 | 51 | 1721 | 832 |
| 45 | 2009-02-12 | SRM 435 | 1 | 362 | 228.44 | -0.66 | -12 | 2683 | 877 | -72 | 1670 | 955 |
| 44 | 2009-02-07 | SRM 434 | 1 | 366 | 271.48 | -0.43 | -7 | 2696 | 851 | -42 | 1742 | 803 |
| 43 | 2009-01-21 | SRM 433 | 1 | 137 | 288.98 | 1.08 | 28 | 2703 | 829 | 80 | 1784 | 718 |
| 42 | 2009-01-06 | SRM 432 | 1 | 400 | 263.89 | -0.79 | -15 | 2675 | 890 | -142 | 1704 | 874 |
| 41 | 2008-12-23 | SRM 431 | 1 | 141 | 218.15 | 0.62 | 19 | 2690 | 846 | 36 | 1846 | 625 |
| 40 | 2008-12-20 | SRM 430 | 1 | 71 | 326.76 | 2.20 | 48 | 2671 | 895 | 126 | 1810 | 655 |
| 39 | 2008-12-11 | SRM 429 | 1 | 192 | 317.58 | 0.73 | 23 | 2623 | 1011 | 56 | 1684 | 910 |
| 38 | 2008-11-22 | SRM 426 | 1 | 261 | 330.40 | 0.34 | 14 | 2600 | 1064 | 33 | 1628 | 1042 |
| 37 | 2008-11-12 | SRM 425 | 1 | 298 | 341.45 | 0.20 | 10 | 2586 | 1104 | 24 | 1595 | 1147 |
| 36 | 2008-10-28 | SRM 423 | 1 | 165 | 242.32 | 0.55 | 21 | 2576 | 1128 | 62 | 1571 | 1209 |
| 35 | 2008-10-18 | SRM 422 | 1 | 593 | 355.02 | -0.74 | -18 | 2556 | 1194 | -124 | 1509 | 1477 |
| 34 | 2008-10-02 | SRM 420 | 1 | 169 | 321.00 | 0.93 | 31 | 2574 | 1135 | 77 | 1633 | 1033 |
| 33 | 2008-09-24 | SRM 419 | 1 | 266 | 238.33 | -0.16 | -2 | 2543 | 1251 | -20 | 1556 | 1290 |
| 32 | 2008-09-04 | SRM 416 | 1 | 281 | 320.42 | 0.19 | 10 | 2545 | 1221 | 23 | 1576 | 1218 |
| 31 | 2008-08-26 | SRM 415 | 1 | 201 | 213.24 | 0.08 | 7 | 2535 | 1259 | 12 | 1553 | 1317 |
| 30 | 2008-07-23 | SRM 411 | 1 | 297 | 266.26 | -0.16 | -2 | 2528 | 1267 | -12 | 1541 | 1354 |
| 29 | 2008-07-19 | SRM 410 | 1 | 204 | 362.21 | 0.83 | 31 | 2530 | 1250 | 80 | 1553 | 1306 |
| 28 | 2008-07-10 | SRM 409 | 1 | 280 | 362.04 | 0.37 | 17 | 2499 | 1351 | 54 | 1473 | 1641 |
| 27 | 2008-05-28 | SRM 403 | 1 | 242 | 245.10 | 0.02 | 4 | 2482 | 1351 | 27 | 1419 | 1890 |
| 26 | 2008-05-24 | SRM 402 | 1 | 236 | 298.50 | 0.34 | 16 | 2477 | 1353 | 61 | 1392 | 1997 |
| 25 | 2008-05-06 | SRM 401 | 1 | 444 | 381.83 | -0.22 | -5 | 2461 | 1412 | -3 | 1331 | 2326 |
| 24 | 2008-05-01 | SRM 400 | 1 | 305 | 381.37 | 0.32 | 17 | 2466 | 1367 | 66 | 1334 | 2091 |
| 23 | 2008-04-23 | SRM 399 | 1 | 219 | 256.59 | -0.21 | -5 | 2449 | 1410 | -11 | 1268 | 2491 |
| 22 | 2008-04-15 | SRM 398 | 2 | 5 | 39.26 | 2.97 | 44 | 2455 | 1394 | 167 | 1279 | 2421 |
| 21 | 2008-04-03 | SRM 396 | 2 | 275 | 39.22 | -2.81 | -31 | 2411 | 1565 | -5 | 1112 | 3788 |
| 20 | 2008-03-26 | SRM 395 | 1 | 420 | 261.13 | -0.70 | -25 | 2442 | 1444 | -187 | 1117 | 3789 |
| 19 | 2008-03-22 | SRM 394 | 1 | 428 | 374.62 | -0.42 | -15 | 2467 | 1347 | -61 | 1304 | 2323 |
| 18 | 2008-03-11 | SRM 393 | 2 | 3 | 41.46 | 3.79 | 58 | 2482 | 1285 | 169 | 1365 | 1934 |
| 17 | 2008-02-16 | TCO08 Round 1 | 1 | 1390 | 816.75 | -0.81 | -31 | 2423 | 1453 | -167 | 1196 | 3116 |
| 16 | 2008-02-05 | TCO08 Qual 1 | 1 | 386 | 327.88 | -0.32 | -8 | 2455 | 1292 | 9 | 1363 | 1933 |
| 15 | 2008-02-02 | SRM 390 | 1 | 429 | 353.88 | -0.28 | -10 | 2463 | 1257 | -16 | 1354 | 1991 |
| 14 | 2008-01-15 | SRM 388 | 1 | 441 | 360.55 | -0.29 | -11 | 2474 | 1197 | -15 | 1370 | 1865 |
| 13 | 2008-01-09 | SRM 387 | 1 | 300 | 258.24 | -0.47 | -20 | 2484 | 1161 | -67 | 1385 | 1766 |
| 12 | 2008-01-05 | SRM 386 | 1 | 326 | 306.33 | -0.09 | 1 | 2504 | 1093 | 17 | 1452 | 1484 |
| 11 | 2007-12-19 | SRM 384 | 1 | 97 | 238.12 | 1.30 | 81 | 2503 | 1084 | 151 | 1435 | 1545 |
| 10 | 2007-12-13 | SRM 383 | 1 | 397 | 271.79 | -0.64 | -36 | 2422 | 1350 | -118 | 1284 | 2400 |
| 9 | 2007-12-11 | SRM 382 | 1 | 205 | 267.14 | 0.38 | 40 | 2457 | 1209 | 67 | 1402 | 1693 |
| 8 | 2007-12-08 | SRM 381 | 2 | 4 | 62.48 | 3.96 | 115 | 2418 | 1344 | 186 | 1335 | 2054 |
| 7 | 2007-10-23 | SRM 373 | 1 | 315 | 254.69 | -0.42 | -34 | 2303 | 1640 | -89 | 1149 | 3068 |
| 6 | 2007-10-17 | SRM 372 | 2 | 43 | 51.00 | 0.25 | 28 | 2336 | 1512 | 113 | 1238 | 2443 |
| 5 | 2007-10-13 | SRM 371 | 1 | 597 | 412.65 | -0.58 | -62 | 2308 | 1598 | -185 | 1125 | 3172 |
| 4 | 2007-09-04 | SRM 364 | 1 | 468 | 322.07 | -0.60 | -66 | 2370 | 1335 | -237 | 1310 | 1921 |
| 3 | 2007-08-01 | SRM 361 | 1 | 306 | 304.34 | -0.01 | 14 | 2436 | 1086 | -34 | 1547 | 1024 |
| 2 | 2007-07-24 | SRM 360 | 1 | 253 | 406.54 | 0.68 | 162 | 2423 | 1123 | 63 | 1581 | 932 |
| 1 | 2007-07-21 | SRM 359 | 2 | 31 | 466.76 | 3.91 | 744 | 2261 | 1615 | 318 | 1518 | 1090 |