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 |
|---|---|---|---|
| kilvdn | 34 | 2311 | 1335 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.275 | 0.699 | 1.038 | 41.2 | -105 | 197 | 2311 | 2311 | 2396 |
| SRMFix | 0.276 | 0.740 | 1.082 | 49.0 | -143 | 247 | 1742 | 1742 | 2711 |
| initial | 0.207 | 0.805 | 1.127 | 97.0 | -175 | 517 | 2024 | 2024 | 2176 |
| SRM | 0.578 | 0.920 | 1.336 | 65.4 | -489 | 178 | 1342 | 1335 | 2157 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 2009-09-23 | SRM 449 | 1 | 466 | 615.77 | 0.40 | 28 | 2311 | 2396 | 36 | 1335 | 2157 |
| 33 | 2009-09-10 | SRM 448 | 1 | 444 | 500.52 | -0.13 | -5 | 2283 | 2509 | -43 | 1299 | 2375 |
| 32 | 2009-06-13 | SRM 442 | 1 | 326 | 509.57 | 0.64 | 40 | 2288 | 2443 | 70 | 1342 | 2104 |
| 31 | 2009-05-27 | SRM 441 | 1 | 351 | 454.49 | 0.37 | 27 | 2247 | 2603 | 42 | 1272 | 2564 |
| 30 | 2009-03-24 | SRM 437 | 1 | 369 | 525.18 | 0.08 | 8 | 2220 | 2756 | 22 | 1230 | 3262 |
| 29 | 2009-03-07 | TCO09 Round 1 | 1 | 861 | 1,210.78 | 0.49 | 32 | 2212 | 2761 | 61 | 1208 | 3394 |
| 28 | 2009-02-28 | TCO09 Qual 2 | 1 | 222 | 783.34 | 1.82 | 76 | 2180 | 2900 | 138 | 1147 | 4244 |
| 27 | 2009-02-24 | TCO09 Qual 1 | 1 | 1026 | 754.37 | -0.44 | -21 | 2104 | 3250 | -60 | 1009 | 6191 |
| 26 | 2008-12-11 | SRM 429 | 2 | 449 | 165.88 | -1.44 | -26 | 2125 | 3229 | -60 | 1069 | 5731 |
| 25 | 2008-12-02 | SRM 428 | 2 | 100 | 164.76 | 0.72 | 26 | 2152 | 3086 | 45 | 1129 | 4615 |
| 24 | 2008-11-23 | TC China 08 - 1A | 1 | 86 | 78.01 | -0.14 | -1 | 2125 | 3168 | 23 | 1084 | 5501 |
| 23 | 2008-11-22 | SRM 426 | 2 | 525 | 250.72 | -1.36 | -29 | 2126 | 3156 | -122 | 1061 | 5808 |
| 22 | 2008-10-18 | SRM 422 | 2 | 211 | 174.49 | -0.27 | -1 | 2155 | 2973 | -2 | 1183 | 3789 |
| 21 | 2008-08-16 | SRM 414 | 2 | 106 | 149.56 | 0.50 | 22 | 2156 | 2926 | 31 | 1185 | 3890 |
| 20 | 2008-07-31 | SRM 412 | 2 | 206 | 149.42 | -0.46 | -7 | 2134 | 3004 | 3 | 1154 | 4489 |
| 19 | 2008-07-23 | SRM 411 | 1 | 412 | 402.30 | -0.13 | -8 | 2141 | 2930 | -61 | 1151 | 4496 |
| 18 | 2008-07-19 | SRM 410 | 1 | 396 | 487.18 | -0.06 | -2 | 2148 | 2899 | -12 | 1212 | 3632 |
| 17 | 2008-07-10 | SRM 409 | 2 | 71 | 203.08 | 1.52 | 61 | 2150 | 2873 | 65 | 1224 | 3485 |
| 16 | 2008-06-08 | College Tour West China | 1 | 89 | 166.81 | 0.91 | 57 | 2089 | 3072 | 95 | 1159 | 4375 |
| 15 | 2008-05-24 | College Tour Beijing | 1 | 91 | 173.14 | 0.93 | 57 | 2032 | 3351 | 77 | 1064 | 5296 |
| 14 | 2008-05-06 | SRM 401 | 2 | 419 | 337.94 | -0.79 | -30 | 1975 | 3771 | -84 | 987 | 5848 |
| 13 | 2008-05-03 | East China Round 1 | 1 | 211 | 203.30 | -0.05 | 9 | 2005 | 3489 | 1 | 1071 | 5024 |
| 12 | 2007-09-04 | SRM 364 | 2 | 183 | 144.60 | -0.34 | -5 | 1996 | 2868 | -1 | 1070 | 3507 |
| 11 | 2007-08-30 | TCCC07 Round 1B | 1 | 388 | 328.50 | -0.24 | -14 | 2001 | 2802 | -58 | 1071 | 3465 |
| 10 | 2007-08-21 | TCCC07 Qual 2 | 1 | 273 | 346.19 | 0.34 | 33 | 2015 | 2705 | 35 | 1129 | 3083 |
| 9 | 2007-08-11 | SRM 363 | 2 | 15 | 272.85 | 4.18 | 149 | 1982 | 2858 | 178 | 1094 | 3295 |
| 8 | 2007-08-07 | SRM 362 | 2 | 72 | ||||||||
| 7 | 2007-07-24 | SRM 360 | 2 | 304 | 243.39 | -0.32 | -9 | 1833 | 3755 | -7 | 916 | 4647 |
| 6 | 2007-07-21 | SRM 359 | 2 | 174 | 294.75 | 0.76 | 67 | 1842 | 3671 | 59 | 923 | 4573 |
| 5 | 2007-07-02 | SRM 356 | 2 | 258 | 200.96 | -0.36 | -16 | 1775 | 4013 | -13 | 864 | 5073 |
| 4 | 2007-06-20 | SRM 355 | 2 | 128 | 332.06 | 1.38 | 144 | 1790 | 3908 | 103 | 877 | 4994 |
| 3 | 2007-06-14 | SRM 354 | 2 | 387 | 442.20 | 0.19 | 45 | 1647 | 4854 | 7 | 774 | 5825 |
| 2 | 2007-06-07 | SRM 353 | 2 | 346 | 616.38 | 0.83 | 197 | 1602 | 5131 | 56 | 767 | 5910 |
| 1 | 2007-06-02 | SRM 352 | 2 | 625 | 478.74 | -0.45 | -105 | 1405 | 6750 | -489 | 711 | 6287 |