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 |
|---|---|---|---|
| Natan.Lima | 52 | 2443 | 1349 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.284 | 0.916 | 1.271 | 34.9 | -66 | 266 | 2443 | 2443 | 3025 |
| SRMFix | 0.268 | 0.944 | 1.311 | 47.2 | -108 | 182 | 1840 | 1840 | 2966 |
| initial | 0.161 | 1.004 | 1.409 | 120.8 | -383 | 407 | 2265 | 2210 | 2226 |
| SRM | 0.696 | 1.083 | 1.540 | 67.4 | -328 | 148 | 1423 | 1349 | 2685 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52 | 2011-12-28 | SRM 528 | 1 | 510 | 553.26 | 0.11 | 10 | 2443 | 3025 | -12 | 1349 | 2685 |
| 51 | 2011-12-23 | SRM 526.5 | 1 | 355 | 484.46 | 0.45 | 33 | 2432 | 3063 | 30 | 1361 | 2589 |
| 50 | 2011-12-06 | SRM 526 | 1 | 337 | 382.44 | 0.18 | 19 | 2399 | 3221 | -7 | 1331 | 2778 |
| 49 | 2011-01-12 | SRM 493 | 1 | 220 | 361.09 | 0.04 | 4 | 2380 | 2566 | 8 | 1338 | 2351 |
| 48 | 2010-12-18 | Member SRM 491 | 1 | 566 | 521.27 | -0.26 | -8 | 2376 | 2548 | -93 | 1330 | 2357 |
| 47 | 2010-12-08 | SRM 490 | 1 | 354 | 519.84 | 0.55 | 23 | 2384 | 2482 | 37 | 1423 | 1816 |
| 46 | 2010-11-18 | SRM 488 | 1 | 276 | 349.66 | -0.08 | -1 | 2361 | 2541 | -37 | 1386 | 1986 |
| 45 | 2010-11-13 | SRM 487 | 1 | 299 | 590.39 | 0.98 | 38 | 2362 | 2525 | 76 | 1423 | 1773 |
| 44 | 2010-10-26 | SRM 486 | 1 | 473 | 565.29 | 0.25 | 13 | 2323 | 2712 | 2 | 1347 | 2179 |
| 43 | 2010-10-21 | Member SRM 485 | 1 | 304 | 501.27 | 0.72 | 33 | 2310 | 2764 | 56 | 1345 | 2192 |
| 42 | 2010-10-05 | SRM 484 | 2 | 20 | 125.81 | 2.65 | 41 | 2278 | 2952 | 93 | 1289 | 2521 |
| 41 | 2010-09-25 | SRM 483 | 1 | 464 | 528.46 | -0.12 | -4 | 2237 | 3141 | -29 | 1196 | 3242 |
| 40 | 2010-09-15 | Member SRM 482 | 2 | 90 | 189.86 | 1.08 | 26 | 2240 | 3109 | 54 | 1225 | 2995 |
| 39 | 2010-09-09 | SRM 481 | 2 | 164 | 175.78 | 0.10 | 8 | 2215 | 3245 | 28 | 1171 | 3445 |
| 38 | 2010-08-26 | SRM 480 | 2 | 26 | 165.48 | 2.67 | 52 | 2207 | 3255 | 104 | 1143 | 3567 |
| 37 | 2010-08-04 | Member SRM 478 | 2 | 573 | 196.92 | -1.54 | -26 | 2155 | 3574 | -58 | 1039 | 4394 |
| 36 | 2010-07-28 | SRM 477 | 2 | 65 | 232.14 | 1.84 | 46 | 2181 | 3354 | 89 | 1097 | 3857 |
| 35 | 2010-06-19 | TCO10 Round 1 | 1 | 1148 | 1,218.62 | 0.09 | 8 | 2135 | 3603 | 8 | 1008 | 4559 |
| 34 | 2010-06-05 | SRM 472 | 2 | 722 | 203.46 | -1.83 | -34 | 2126 | 3637 | -117 | 1000 | 4723 |
| 33 | 2010-05-24 | TCO10 Qual 3 | 1 | 352 | 520.62 | 0.56 | 32 | 2160 | 3424 | 50 | 1117 | 3801 |
| 32 | 2010-05-12 | TCO10 Qual 2 | 1 | 804 | 682.53 | -0.24 | -9 | 2128 | 3512 | -33 | 1067 | 4138 |
| 31 | 2010-04-20 | Member SRM 468 | 2 | 241 | 205.56 | -0.23 | 0 | 2138 | 3233 | 7 | 1100 | 3683 |
| 30 | 2010-04-15 | SRM 467 | 2 | 357 | 137.45 | -1.38 | -34 | 2138 | 3219 | -56 | 1093 | 3734 |
| 29 | 2010-02-13 | Member SRM 461 | 2 | 289 | 187.91 | -0.62 | -12 | 2172 | 3260 | -1 | 1149 | 3573 |
| 28 | 2009-12-05 | SRM 454 | 2 | 170 | 193.16 | 0.18 | 15 | 2184 | 3050 | 32 | 1150 | 3474 |
| 27 | 2009-11-25 | SRM 453.5 | 2 | 285 | 138.76 | -1.04 | -24 | 2169 | 3132 | -13 | 1118 | 3775 |
| 26 | 2009-10-20 | SRM 451 | 2 | 128 | 143.67 | 0.17 | 16 | 2193 | 3002 | 42 | 1131 | 3674 |
| 25 | 2009-07-08 | SRM 444 | 2 | 181 | 169.80 | -0.10 | 5 | 2176 | 3005 | 42 | 1089 | 3984 |
| 24 | 2009-04-30 | SRM 439 | 2 | 171 | 118.24 | -0.53 | -9 | 2171 | 3021 | 25 | 1047 | 5680 |
| 23 | 2009-03-04 | TCO09 Qual 3 | 1 | 1094 | 420.10 | -1.41 | -48 | 2181 | 2941 | -212 | 1022 | 6216 |
| 22 | 2008-11-06 | SRM 424 | 2 | 19 | 121.19 | 2.67 | 49 | 2228 | 2595 | 115 | 1234 | 3268 |
| 21 | 2008-10-08 | SRM 421 | 2 | 400 | 124.39 | -1.68 | -24 | 2179 | 2862 | -41 | 1119 | 4810 |
| 20 | 2008-10-02 | SRM 420 | 2 | 23 | 132.97 | 2.53 | 49 | 2203 | 2679 | 120 | 1160 | 4435 |
| 19 | 2008-09-24 | SRM 419 | 2 | 143 | 102.88 | -0.48 | -6 | 2154 | 2983 | 30 | 1040 | 6311 |
| 18 | 2008-09-20 | SRM 418 | 2 | 440 | 119.20 | -1.89 | -31 | 2160 | 2927 | -48 | 1010 | 6780 |
| 17 | 2008-09-11 | SRM 417 | 1 | 620 | 522.11 | -0.26 | -14 | 2191 | 2742 | -161 | 1058 | 6126 |
| 16 | 2008-09-04 | SRM 416 | 2 | 20 | 129.54 | 2.70 | 62 | 2205 | 2638 | 110 | 1219 | 3563 |
| 15 | 2008-08-26 | SRM 415 | 2 | 119 | 100.60 | -0.24 | 0 | 2144 | 3008 | 25 | 1109 | 5610 |
| 14 | 2008-08-16 | SRM 414 | 1 | 522 | 463.56 | -0.21 | -13 | 2144 | 3002 | -123 | 1084 | 5837 |
| 13 | 2008-08-06 | SRM 413 | 2 | 83 | 149.79 | 0.85 | 36 | 2157 | 2881 | 55 | 1207 | 3672 |
| 12 | 2008-07-31 | SRM 412 | 2 | 17 | 226.69 | 3.74 | 102 | 2121 | 3060 | 148 | 1152 | 4512 |
| 11 | 2008-07-23 | SRM 411 | 2 | 116 | 204.72 | 0.82 | 46 | 2019 | 3691 | 57 | 1004 | 6838 |
| 10 | 2008-06-26 | SRM 407 | 2 | 214 | 264.29 | 0.30 | 25 | 1973 | 3963 | 38 | 947 | 7808 |
| 9 | 2008-06-17 | SRM 406 | 2 | 83 | 248.11 | 1.58 | 87 | 1948 | 4149 | 103 | 909 | 8165 |
| 8 | 2008-06-05 | SRM 404 | 2 | 384 | 322.84 | -0.25 | -6 | 1861 | 4890 | 6 | 806 | 9015 |
| 7 | 2008-05-28 | SRM 403 | 2 | 116 | 266.65 | 1.20 | 96 | 1868 | 4801 | 95 | 800 | 9083 |
| 6 | 2008-05-06 | SRM 401 | 2 | 756 | 374.00 | -1.07 | -66 | 1772 | 5486 | -155 | 705 | 9012 |
| 5 | 2008-05-01 | SRM 400 | 2 | 510 | 305.19 | -0.74 | -49 | 1838 | 4669 | -62 | 860 | 6187 |
| 4 | 2008-04-23 | SRM 399 | 2 | 141 | 268.33 | 0.93 | 123 | 1887 | 4307 | 67 | 922 | 5557 |
| 3 | 2008-04-15 | SRM 398 | 2 | 227 | 544.83 | 1.26 | 266 | 1764 | 5208 | 74 | 855 | 6242 |
| 2 | 2007-10-13 | SRM 371 | 2 | 372 | 508.03 | -0.06 | 4 | 1499 | 6453 | -91 | 781 | 6106 |
| 1 | 2007-09-26 | SRM 367 | 2 | 565 | 499.61 | -0.18 | -31 | 1495 | 6249 | -328 | 872 | 5047 |