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 |
|---|---|---|---|
| herbert_duarte | 44 | 2712 | 1350 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.188 | 0.775 | 1.241 | 93.4 | -219 | 617 | 2678 | 2148 | 719 |
| SRMFix | 0.150 | 0.800 | 1.227 | 50.8 | -78 | 443 | 2386 | 2036 | 686 |
| EloSRM | 0.284 | 0.804 | 1.243 | 54.5 | -91 | 518 | 2724 | 2712 | 1056 |
| SRM | 0.356 | 0.875 | 1.398 | 78.6 | -452 | 283 | 2015 | 1350 | 1101 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 2019-07-18 | TCO19 Round 3B | 1 | 121 | 115.04 | -0.17 | -12 | 2712 | 1056 | -99 | 1350 | 1101 |
| 43 | 2019-06-04 | TCO19 Round 2B | 1 | 180 | 251.17 | 0.48 | 48 | 2724 | 1044 | 24 | 1449 | 857 |
| 42 | 2019-05-01 | TCO19 Round 1B | 1 | 114 | 144.78 | 0.34 | 46 | 2676 | 1159 | 9 | 1425 | 942 |
| 41 | 2012-12-12 | SRM 564 | 1 | 528 | 437.04 | -0.27 | -18 | 2631 | 2383 | -49 | 1416 | 2352 |
| 40 | 2011-10-25 | SRM 522 | 1 | 433 | 288.86 | -0.58 | -27 | 2649 | 1736 | -71 | 1465 | 1902 |
| 39 | 2011-08-30 | SRM 516 | 1 | 489 | 342.88 | -0.52 | -25 | 2676 | 1521 | -58 | 1536 | 1509 |
| 38 | 2011-08-20 | SRM 515 | 1 | 125 | 479.12 | 1.94 | 154 | 2701 | 1416 | 130 | 1594 | 1323 |
| 37 | 2010-08-14 | SRM 479 | 1 | 298 | 436.35 | 0.55 | 48 | 2546 | 1643 | 51 | 1464 | 1600 |
| 36 | 2010-06-17 | SRM 473 | 1 | 367 | 313.83 | -0.23 | -13 | 2499 | 1757 | -49 | 1413 | 1758 |
| 35 | 2010-05-02 | TCO10 Qual 1 | 1 | 412 | 343.97 | -0.26 | -14 | 2512 | 1538 | -15 | 1462 | 1417 |
| 34 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 852.99 | -0.40 | -16 | 2526 | 1118 | -76 | 1477 | 1425 |
| 33 | 2008-02-09 | TCO08 Qual 2 | 1 | 164 | 356.73 | 1.12 | 63 | 2542 | 1027 | 81 | 1553 | 1174 |
| 32 | 2008-02-05 | TCO08 Qual 1 | 1 | 987 | 255.57 | -1.96 | -91 | 2479 | 1218 | -198 | 1472 | 1417 |
| 31 | 2007-08-11 | SRM 363 | 1 | 276 | ||||||||
| 30 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 444.72 | -0.47 | -19 | 2569 | 659 | -90 | 1670 | 712 |
| 29 | 2007-04-07 | TCO07 Round 1A | 1 | 257 | 249.24 | -0.05 | 5 | 2588 | 602 | -5 | 1760 | 571 |
| 28 | 2007-03-31 | TCO07 Qual 2 | 1 | 216 | 176.52 | -0.29 | -5 | 2583 | 607 | -9 | 1765 | 548 |
| 27 | 2007-01-13 | SRM 334 | 1 | 303 | 182.45 | -0.76 | -33 | 2588 | 536 | -77 | 1774 | 513 |
| 26 | 2006-12-09 | SRM 329 | 1 | 231 | 163.71 | -0.50 | -22 | 2621 | 459 | -41 | 1851 | 407 |
| 25 | 2006-02-16 | SRM 290 | 1 | 111 | 88.51 | -0.33 | -6 | 2643 | 273 | -16 | 1892 | 281 |
| 24 | 2006-02-14 | SRM 289 | 1 | 27 | 100.94 | 1.90 | 62 | 2649 | 265 | 106 | 1908 | 262 |
| 23 | 2006-02-04 | SRM 287 | 1 | 156 | 120.57 | -0.42 | -10 | 2587 | 316 | -21 | 1802 | 344 |
| 22 | 2006-01-30 | SRM 286 | 1 | 118 | 121.58 | 0.04 | 9 | 2597 | 298 | 14 | 1823 | 323 |
| 21 | 2006-01-24 | SRM 285 | 1 | 173 | 95.59 | -0.86 | -27 | 2589 | 304 | -59 | 1809 | 335 |
| 20 | 2005-12-21 | SRM 279 | 1 | 83 | ||||||||
| 19 | 2005-12-19 | SRM 278 | 1 | 126 | 87.24 | -0.53 | -16 | 2616 | 258 | -29 | 1868 | 279 |
| 18 | 2005-12-08 | SRM 276 | 1 | 200 | 115.73 | -0.79 | -29 | 2632 | 247 | -57 | 1897 | 255 |
| 17 | 2005-09-27 | SRM 265 | 1 | 69 | 97.74 | 0.50 | 31 | 2661 | 198 | 44 | 1954 | 198 |
| 16 | 2005-08-20 | TCO05 Round 1 | 1 | 419 | 158.99 | -1.40 | -44 | 2630 | 200 | -105 | 1910 | 221 |
| 15 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 21 | 42.01 | 1.00 | 49 | 2675 | 162 | 53 | 2015 | 159 |
| 14 | 2005-08-08 | SRM 257 | 1 | 84 | 108.93 | 0.38 | 30 | 2625 | 193 | 25 | 1962 | 179 |
| 13 | 2005-06-29 | SRM 249 | 1 | 51 | 83.38 | 0.71 | 48 | 2595 | 199 | 48 | 1937 | 192 |
| 12 | 2005-06-21 | SRM 248 | 1 | 67 | 132.73 | 0.99 | 70 | 2548 | 237 | 68 | 1889 | 211 |
| 11 | 2005-02-08 | SRM 230 | 1 | 53 | 72.22 | 0.45 | 31 | 2478 | 257 | 37 | 1821 | 237 |
| 10 | 2005-02-02 | TCCC05 Round 4 | 1 | 40 | 42.92 | 0.08 | 13 | 2447 | 282 | 1 | 1784 | 260 |
| 9 | 2005-01-26 | TCCC05 Round 3 | 1 | 43 | 80.06 | 0.90 | 82 | 2435 | 285 | 110 | 1783 | 252 |
| 8 | 2005-01-19 | TCCC05 Round 2 | 1 | 83 | 132.77 | 0.68 | 66 | 2353 | 371 | 78 | 1673 | 342 |
| 7 | 2005-01-15 | TCCC05 Round 1 | 1 | 108 | 207.54 | 0.94 | 84 | 2286 | 435 | 99 | 1595 | 422 |
| 6 | 2005-01-11 | TCCC05 Qual 2 | 1 | 55 | 55.09 | 0.00 | 11 | 2203 | 556 | 42 | 1496 | 547 |
| 5 | 2005-01-05 | SRM 226 | 1 | 60 | 91.50 | 0.61 | 87 | 2192 | 559 | 74 | 1454 | 600 |
| 4 | 2004-12-18 | SRM 223 | 2 | 1 | 32.95 | 5.04 | 206 | 2106 | 678 | 259 | 1380 | 712 |
| 3 | 2004-12-07 | SRM 222 | 2 | 31 | 40.23 | 0.38 | 58 | 1900 | 1081 | 90 | 1121 | 1502 |
| 2 | 2004-12-01 | SRM 221 | 2 | 9 | 127.53 | 3.82 | 518 | 1842 | 1215 | 283 | 1031 | 1823 |
| 1 | 2004-09-07 | TCO04 Qual 4 | 1 | 200 | 180.08 | -0.15 | -48 | 1323 | 2983 | -452 | 748 | 3117 |