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 |
|---|---|---|---|
| Masao | 43 | 2747 | 1650 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.204 | 0.963 | 1.352 | 115.9 | -227 | 449 | 3039 | 2259 | 1496 |
| SRMFix | 0.357 | 0.969 | 1.384 | 50.4 | -71 | 396 | 2459 | 2269 | 675 |
| Odd | 0.384 | 0.972 | 1.376 | 47.4 | -65 | 343 | 2729 | 2603 | 704 |
| EloSRM | 0.410 | 0.976 | 1.384 | 47.2 | -66 | 350 | 2869 | 2747 | 716 |
| SRM | 0.448 | 1.014 | 1.437 | 77.0 | -185 | 194 | 2154 | 1650 | 976 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 2009-02-24 | TCO09 Qual 1 | 1 | 1039 | 196.27 | -2.40 | -66 | 2747 | 716 | -174 | 1650 | 976 |
| 42 | 2008-03-11 | SRM 393 | 1 | 332 | 167.11 | -0.99 | -19 | 2814 | 456 | -52 | 1824 | 621 |
| 41 | 2008-02-23 | TCO08 Round 2 | 1 | 769 | 341.10 | -1.21 | -24 | 2832 | 411 | -185 | 1876 | 540 |
| 40 | 2008-02-16 | TCO08 Round 1 | 1 | 547 | 342.78 | -0.67 | -12 | 2857 | 377 | -45 | 2061 | 345 |
| 39 | 2008-02-13 | TCO08 Qual 3 | 1 | 44 | 60.92 | 0.47 | 15 | 2869 | 353 | 17 | 2106 | 293 |
| 38 | 2008-01-15 | SRM 388 | 1 | 105 | 187.67 | 0.84 | 27 | 2854 | 362 | 43 | 2089 | 285 |
| 37 | 2008-01-05 | SRM 386 | 1 | 122 | 156.40 | 0.36 | 15 | 2827 | 384 | 23 | 2046 | 332 |
| 36 | 2007-12-08 | SRM 381 | 1 | 294 | 155.19 | -0.92 | -19 | 2812 | 397 | -61 | 2023 | 341 |
| 35 | 2007-12-04 | SRM 380 | 1 | 122 | 138.54 | 0.18 | 11 | 2831 | 364 | 13 | 2084 | 281 |
| 34 | 2007-11-20 | SRM 378 | 1 | 34 | 176.09 | 2.37 | 62 | 2820 | 372 | 122 | 2071 | 287 |
| 33 | 2007-11-10 | SRM 375 | 1 | 328 | 116.14 | -1.50 | -35 | 2758 | 456 | -142 | 1949 | 402 |
| 32 | 2007-09-12 | SRM 365 | 1 | 263 | 164.67 | -0.68 | -14 | 2794 | 381 | -53 | 2091 | 260 |
| 31 | 2007-06-14 | SRM 354 | 1 | 158 | 155.71 | -0.02 | 4 | 2808 | 312 | -10 | 2144 | 205 |
| 30 | 2007-06-07 | SRM 353 | 1 | 120 | 168.34 | 0.49 | 17 | 2804 | 312 | 19 | 2154 | 193 |
| 29 | 2007-06-02 | SRM 352 | 1 | 36 | 178.31 | 2.31 | 53 | 2787 | 333 | 101 | 2135 | 199 |
| 28 | 2007-05-29 | SRM 351 | 1 | 226 | 164.99 | -0.47 | -9 | 2734 | 398 | -37 | 2034 | 275 |
| 27 | 2007-05-15 | SRM 349 | 1 | 76 | 182.96 | 1.27 | 39 | 2743 | 376 | 65 | 2071 | 244 |
| 26 | 2007-05-01 | SRM 347 | 1 | 12 | 205.18 | 4.10 | 85 | 2704 | 431 | 194 | 2006 | 290 |
| 25 | 2007-04-18 | SRM 345 | 1 | 179 | 265.52 | 0.57 | 25 | 2619 | 569 | 44 | 1812 | 505 |
| 24 | 2007-04-14 | TCO07 Round 2 | 1 | 304 | 391.74 | 0.37 | 20 | 2594 | 608 | 37 | 1768 | 559 |
| 23 | 2007-04-12 | TCO07 Round 1C | 1 | 49 | 122.23 | 1.32 | 49 | 2573 | 646 | 96 | 1731 | 601 |
| 22 | 2007-03-31 | TCO07 Qual 2 | 1 | 19 | 267.54 | 3.82 | 94 | 2524 | 730 | 185 | 1635 | 770 |
| 21 | 2007-02-20 | SRM 340 | 1 | 472 | 275.56 | -0.81 | -30 | 2431 | 928 | -173 | 1450 | 1234 |
| 20 | 2007-02-07 | SRM 338 | 1 | 188 | 208.59 | 0.15 | 13 | 2460 | 837 | 17 | 1623 | 785 |
| 19 | 2007-02-03 | SRM 337 | 1 | 241 | 259.95 | 0.11 | 12 | 2447 | 856 | 12 | 1606 | 808 |
| 18 | 2007-01-13 | SRM 334 | 1 | 133 | 281.90 | 1.08 | 59 | 2436 | 851 | 91 | 1594 | 828 |
| 17 | 2007-01-04 | SRM 333 | 1 | 321 | 255.13 | -0.51 | -23 | 2377 | 977 | -99 | 1503 | 1048 |
| 16 | 2006-11-29 | SRM 328 | 1 | 45 | 254.86 | 2.50 | 115 | 2399 | 893 | 171 | 1602 | 783 |
| 15 | 2006-10-07 | TCCC06 Round 2B | 1 | 105 | 119.81 | 0.19 | 20 | 2285 | 1112 | 20 | 1431 | 1206 |
| 14 | 2006-09-23 | TCCC06 Round 1B | 1 | 150 | 249.92 | 0.74 | 48 | 2265 | 1137 | 82 | 1411 | 1247 |
| 13 | 2006-09-07 | TCCC06 Qual 1 | 1 | 433 | 200.86 | -1.11 | -44 | 2217 | 1231 | -94 | 1329 | 1534 |
| 12 | 2006-08-29 | SRM 318 | 1 | 128 | 317.20 | 1.31 | 96 | 2261 | 1101 | 150 | 1423 | 1148 |
| 11 | 2006-08-19 | SRM 316 | 1 | 282 | 266.27 | -0.31 | -19 | 2166 | 1421 | -59 | 1273 | 1831 |
| 10 | 2006-07-22 | SRM 312 | 1 | 309 | 286.78 | -0.11 | -3 | 2184 | 1302 | -26 | 1332 | 1550 |
| 9 | 2006-07-12 | SRM 311 | 1 | 193 | 239.53 | 0.31 | 36 | 2188 | 1275 | 43 | 1358 | 1410 |
| 8 | 2006-06-28 | SRM 309 | 1 | 186 | 243.82 | 0.39 | 47 | 2151 | 1391 | 51 | 1315 | 1596 |
| 7 | 2006-06-08 | SRM 306 | 2 | 35 | 47.10 | 0.43 | 35 | 2104 | 1503 | 75 | 1264 | 1862 |
| 6 | 2006-05-11 | SRM 302 | 1 | 212 | 224.29 | -0.12 | -8 | 2069 | 1556 | -30 | 1189 | 2207 |
| 5 | 2006-04-11 | SRM 298 | 1 | 332 | 262.94 | -0.34 | -35 | 2077 | 1483 | -130 | 1219 | 1972 |
| 4 | 2006-04-03 | SRM 296 | 1 | 160 | 215.56 | 0.01 | 13 | 2112 | 1344 | -14 | 1349 | 1307 |
| 3 | 2006-03-25 | SRM 294 | 1 | 268 | 355.44 | 0.41 | 99 | 2099 | 1353 | 29 | 1363 | 1238 |
| 2 | 2006-03-17 | SRM 293 | 2 | 25 | 208.75 | 3.06 | 350 | 2001 | 1669 | 180 | 1334 | 1355 |
| 1 | 2006-01-05 | SRM 281 | 2 | 169 | 266.71 | 0.66 | 213 | 1651 | 2847 | -46 | 1154 | 2036 |