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 |
|---|---|---|---|
| ahmadabdolkader | 30 | 2440 | 1254 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.288 | 0.818 | 1.199 | 45.1 | -45 | 245 | 2440 | 2440 | 3466 |
| Odd | 0.262 | 0.819 | 1.194 | 44.9 | -39 | 240 | 2262 | 2262 | 3420 |
| SRMFix | 0.252 | 0.830 | 1.222 | 54.5 | -100 | 303 | 1847 | 1740 | 3797 |
| initial | 0.179 | 0.902 | 1.277 | 108.6 | -236 | 431 | 2034 | 1848 | 3661 |
| SRM | 0.690 | 0.975 | 1.405 | 64.7 | -180 | 157 | 1321 | 1254 | 3639 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 2013-02-06 | SRM 569 | 1 | 327 | 480.62 | 0.56 | 85 | 2440 | 3466 | 54 | 1254 | 3639 |
| 29 | 2011-11-17 | SRM 524 | 2 | 117 | 139.24 | 0.25 | 21 | 2356 | 3471 | 39 | 1200 | 3959 |
| 28 | 2011-06-02 | SRM 508 | 2 | 174 | 178.72 | 0.04 | 10 | 2335 | 3284 | 44 | 1161 | 4128 |
| 27 | 2011-03-19 | SRM 500 | 2 | 492 | 130.14 | -1.92 | -33 | 2325 | 3022 | -35 | 1117 | 4216 |
| 26 | 2011-02-26 | SRM 498 | 2 | 279 | 119.28 | -1.23 | -22 | 2358 | 2758 | 11 | 1152 | 3873 |
| 25 | 2011-02-10 | SRM 497 | 1 | 533 | 409.31 | -0.40 | -24 | 2380 | 2659 | -180 | 1141 | 3987 |
| 24 | 2010-12-08 | SRM 490 | 1 | 318 | 524.22 | 0.72 | 52 | 2403 | 2401 | 79 | 1321 | 2400 |
| 23 | 2010-11-30 | Member SRM 489 | 1 | 412 | 535.70 | 0.38 | 34 | 2352 | 2620 | 42 | 1242 | 2956 |
| 22 | 2010-08-14 | SRM 479 | 2 | 83 | 134.20 | 0.69 | 25 | 2318 | 2649 | 70 | 1200 | 3187 |
| 21 | 2010-08-04 | Member SRM 478 | 2 | 133 | 133.95 | 0.01 | 8 | 2293 | 2787 | 54 | 1130 | 3670 |
| 20 | 2010-07-28 | SRM 477 | 1 | 672 | 555.97 | -0.30 | -18 | 2285 | 2816 | -166 | 1076 | 4012 |
| 19 | 2010-07-17 | SRM 476 | 1 | 483 | 606.39 | 0.33 | 33 | 2303 | 2705 | 34 | 1242 | 2791 |
| 18 | 2010-04-20 | Member SRM 468 | 2 | 50 | 150.16 | 1.59 | 47 | 2271 | 2532 | 78 | 1208 | 2894 |
| 17 | 2010-04-15 | SRM 467 | 1 | 449 | 397.18 | -0.23 | -15 | 2224 | 2758 | -122 | 1130 | 3450 |
| 16 | 2010-02-13 | Member SRM 461 | 2 | 60 | 182.31 | 1.60 | 47 | 2239 | 2872 | 61 | 1252 | 2758 |
| 15 | 2010-02-06 | SRM 460 | 1 | 427 | 505.82 | -0.05 | -1 | 2192 | 3105 | -20 | 1191 | 3253 |
| 14 | 2010-01-19 | SRM 459 | 2 | 43 | 233.96 | 2.44 | 74 | 2193 | 3073 | 89 | 1211 | 3025 |
| 13 | 2010-01-14 | Member SRM 458 | 2 | 269 | 202.41 | -0.41 | -7 | 2119 | 3491 | -15 | 1122 | 3688 |
| 12 | 2009-12-22 | SRM 456 | 2 | 178 | 174.91 | -0.02 | 8 | 2127 | 3406 | 12 | 1137 | 3534 |
| 11 | 2009-12-17 | Member SRM 455 | 2 | 276 | 203.79 | -0.44 | -10 | 2118 | 3426 | -9 | 1125 | 3612 |
| 10 | 2009-11-25 | SRM 453.5 | 2 | 28 | 257.48 | 3.20 | 117 | 2128 | 3390 | 130 | 1134 | 3629 |
| 9 | 2009-10-20 | SRM 451 | 2 | 453 | 220.79 | -1.04 | -37 | 2012 | 4155 | -69 | 1004 | 4752 |
| 8 | 2009-09-23 | SRM 449 | 2 | 375 | 293.11 | -0.36 | -8 | 2049 | 3867 | -16 | 1073 | 4157 |
| 7 | 2009-09-10 | SRM 448 | 2 | 301 | 266.14 | -0.18 | 1 | 2057 | 3804 | -2 | 1089 | 4041 |
| 6 | 2009-08-25 | SRM 447 | 2 | 175 | 276.72 | 0.66 | 56 | 2056 | 3788 | 44 | 1091 | 3994 |
| 5 | 2009-08-08 | SRM 446 | 2 | 494 | 273.52 | -0.85 | -42 | 2000 | 4126 | -52 | 1047 | 4321 |
| 4 | 2009-07-23 | SRM 445 | 2 | 51 | 528.50 | 3.37 | 245 | 2042 | 3872 | 157 | 1099 | 3907 |
| 3 | 2009-07-08 | SRM 444 | 2 | 644 | 448.95 | -0.52 | -45 | 1797 | 5803 | -111 | 942 | 5461 |
| 2 | 2009-06-23 | SRM 443 | 2 | 340 | 429.12 | 0.34 | 81 | 1842 | 5370 | -49 | 1053 | 4287 |
| 1 | 2009-06-13 | SRM 442 | 2 | 518 | 686.30 | 0.41 | 148 | 1761 | 6103 | -98 | 1102 | 3872 |