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 |
---|---|---|---|
Ahmed.Ibrahem | 73 | 2694 | 1379 |
Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
---|---|---|---|---|---|---|---|---|---|
SRMFix | 0.282 | 0.468 | 0.815 | 21.9 | -117 | 136 | 2031 | 1996 | 2352 |
Odd | 0.297 | 0.487 | 0.832 | 21.9 | -84 | 222 | 2512 | 2480 | 2450 |
initial | 0.126 | 0.502 | 0.825 | 60.4 | -212 | 482 | 2525 | 2291 | 2177 |
EloSRM | 0.325 | 0.503 | 0.849 | 21.0 | -92 | 202 | 2720 | 2694 | 2479 |
SRM | 0.307 | 0.526 | 0.920 | 44.4 | -265 | 134 | 1587 | 1379 | 2782 |
# | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
---|---|---|---|---|---|---|---|---|---|---|---|---|
73 | 2014-04-21 | SRM 617 | 1 | 599 | 537.66 | -0.16 | -3 | 2694 | 2479 | -18 | 1379 | 2782 |
72 | 2014-02-03 | SRM 607 | 1 | 423 | 467.80 | -0.26 | -6 | 2697 | 2363 | -54 | 1397 | 2629 |
71 | 2013-12-22 | SRM 601 | 1 | 559 | 458.44 | -0.29 | -7 | 2703 | 2217 | -47 | 1451 | 2222 |
70 | 2013-12-04 | SRM 599 | 1 | 483 | 445.37 | -0.39 | -10 | 2710 | 2170 | -89 | 1498 | 1994 |
69 | 2013-11-20 | SRM 597 | 1 | 196 | 443.54 | 1.18 | 41 | 2720 | 2076 | 69 | 1587 | 1536 |
68 | 2013-06-18 | SRM 583 | 1 | 334 | 465.01 | 0.48 | 16 | 2678 | 2190 | 31 | 1518 | 1794 |
67 | 2013-05-11 | TCO13 Round 2C | 1 | 458 | 681.80 | 0.55 | 18 | 2663 | 2372 | 47 | 1487 | 2071 |
66 | 2013-05-02 | SRM 578 | 1 | 301 | 374.95 | 0.32 | 11 | 2645 | 2449 | 28 | 1440 | 2321 |
65 | 2013-04-26 | SRM 577 | 1 | 408 | 509.70 | -0.19 | -3 | 2634 | 2498 | -41 | 1412 | 2492 |
64 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 754.23 | -0.05 | 1 | 2637 | 2529 | -13 | 1453 | 2295 |
63 | 2013-04-11 | SRM 576 | 1 | 317 | 358.86 | 0.18 | 8 | 2637 | 2556 | 6 | 1466 | 2251 |
62 | 2013-04-06 | SRM 575 | 1 | 602 | 628.15 | 0.06 | 5 | 2629 | 2627 | -10 | 1460 | 2319 |
61 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 775.76 | 0.00 | 3 | 2624 | 2643 | -4 | 1470 | 2270 |
60 | 2013-03-25 | SRM 574 | 1 | 473 | 537.10 | 0.18 | 10 | 2621 | 2642 | 3 | 1474 | 2238 |
59 | 2013-02-23 | TCO13 Round 1A | 1 | 306 | 617.85 | 1.01 | 30 | 2612 | 2569 | 58 | 1471 | 2149 |
58 | 2013-02-19 | SRM 571 | 1 | 359 | 543.99 | 0.60 | 25 | 2582 | 2703 | 53 | 1413 | 2438 |
57 | 2013-02-13 | SRM 570 | 1 | 352 | 533.85 | 0.60 | 27 | 2557 | 2818 | 61 | 1360 | 2785 |
56 | 2012-11-20 | SRM 561 | 1 | 376 | 428.97 | -0.20 | -4 | 2530 | 2905 | -34 | 1299 | 3201 |
55 | 2012-10-19 | SRM 558 | 1 | 329 | 449.45 | -0.12 | -2 | 2535 | 2888 | -17 | 1333 | 2951 |
54 | 2012-10-10 | SRM 557 | 1 | 437 | 538.47 | 0.26 | 12 | 2536 | 2884 | 22 | 1350 | 2840 |
53 | 2012-09-07 | SRM 555 | 1 | 451 | 516.89 | 0.20 | 9 | 2525 | 2962 | 16 | 1328 | 3027 |
52 | 2012-08-22 | SRM 553 | 1 | 290 | 393.35 | 0.44 | 17 | 2515 | 2953 | 48 | 1312 | 3124 |
51 | 2012-08-16 | SRM 552 | 1 | 237 | 360.04 | -0.03 | 1 | 2498 | 3048 | 14 | 1264 | 3495 |
50 | 2012-07-09 | SRM 549 | 1 | 381 | 401.66 | -0.22 | -5 | 2497 | 3053 | -39 | 1250 | 3648 |
49 | 2012-06-25 | SRM 547 | 1 | 259 | 360.00 | 0.48 | 18 | 2502 | 3010 | 52 | 1289 | 3322 |
48 | 2012-05-19 | SRM 543 | 1 | 610 | 656.50 | 0.11 | 6 | 2484 | 3170 | 5 | 1237 | 3933 |
47 | 2012-04-11 | SRM 540 | 1 | 876 | 658.53 | -0.41 | -10 | 2478 | 3096 | -181 | 1232 | 3976 |
46 | 2012-04-07 | TCO12 Round 1B | 1 | 234 | 775.10 | 1.73 | 36 | 2488 | 3020 | 90 | 1413 | 2385 |
45 | 2012-04-04 | SRM 539 | 1 | 260 | ||||||||
44 | 2012-03-31 | TCO12 Round 1A | 1 | 847 | 898.17 | 0.08 | 5 | 2453 | 3167 | -1 | 1323 | 3012 |
43 | 2012-03-20 | SRM 538 | 1 | 483 | 589.34 | 0.29 | 12 | 2448 | 3174 | 16 | 1324 | 2983 |
42 | 2012-03-17 | SRM 537 | 1 | 574 | 737.35 | 0.36 | 15 | 2436 | 3261 | 30 | 1308 | 3156 |
41 | 2012-03-07 | SRM 536 | 1 | 742 | 609.15 | -0.29 | -8 | 2421 | 3335 | -123 | 1278 | 3407 |
40 | 2012-03-03 | SRM 535 | 1 | 498 | 693.90 | 0.48 | 19 | 2429 | 3233 | 21 | 1401 | 2364 |
39 | 2012-02-23 | SRM 534 | 1 | 361 | 524.83 | 0.54 | 22 | 2410 | 3341 | 36 | 1380 | 2521 |
38 | 2012-02-18 | SRM 533 | 1 | 517 | 614.32 | -0.12 | -3 | 2388 | 3454 | -45 | 1344 | 2745 |
37 | 2012-02-09 | SRM 532 | 1 | 309 | 619.38 | 1.00 | 39 | 2391 | 3423 | 81 | 1389 | 2416 |
36 | 2012-01-31 | SRM 531 | 1 | 397 | 559.04 | -0.06 | 0 | 2352 | 3648 | -13 | 1308 | 3011 |
35 | 2012-01-14 | SRM 529 | 1 | 621 | 671.96 | 0.11 | 7 | 2352 | 3615 | -31 | 1321 | 2895 |
34 | 2011-12-28 | SRM 528 | 1 | 473 | 604.40 | 0.35 | 18 | 2345 | 3650 | 6 | 1352 | 2664 |
33 | 2011-12-23 | SRM 526.5 | 1 | 335 | 526.10 | 0.65 | 31 | 2327 | 3727 | 44 | 1346 | 2699 |
32 | 2011-12-17 | SRM 527 | 1 | 425 | 715.50 | 0.75 | 37 | 2296 | 3924 | 68 | 1302 | 3054 |
31 | 2011-12-06 | SRM 526 | 1 | 367 | 386.11 | -0.11 | -4 | 2259 | 4167 | -64 | 1234 | 3636 |
30 | 2011-11-17 | SRM 524 | 1 | 457 | 631.51 | 0.47 | 26 | 2263 | 4081 | 27 | 1298 | 3072 |
29 | 2011-10-25 | SRM 522 | 2 | 30 | 202.58 | 2.76 | 46 | 2237 | 4230 | 83 | 1271 | 3234 |
28 | 2011-10-04 | SRM 520 | 2 | 267 | 307.98 | 0.21 | 9 | 2191 | 4470 | 0 | 1188 | 3977 |
27 | 2011-09-19 | SRM 519 | 2 | 124 | 261.46 | 1.08 | 27 | 2182 | 4535 | 34 | 1188 | 3983 |
26 | 2011-09-14 | SRM 518 | 2 | 222 | 345.86 | 0.64 | 20 | 2155 | 4764 | 25 | 1154 | 4327 |
25 | 2011-09-10 | SRM 517 | 2 | 25 | 469.65 | 4.23 | 69 | 2135 | 4834 | 133 | 1129 | 4504 |
24 | 2011-08-30 | SRM 516 | 2 | 318 | 346.62 | 0.12 | 9 | 2066 | 5357 | 5 | 996 | 5759 |
23 | 2011-08-20 | SRM 515 | 2 | 313 | 387.47 | 0.31 | 14 | 2058 | 5408 | 19 | 991 | 5850 |
22 | 2011-08-09 | SRM 514 | 2 | 261 | 327.78 | 0.33 | 15 | 2044 | 5551 | 22 | 972 | 6094 |
21 | 2011-07-26 | SRM 513 | 2 | 67 | 531.45 | 2.99 | 66 | 2029 | 5705 | 134 | 950 | 6409 |
20 | 2011-07-13 | SRM 512 | 2 | 792 | 560.16 | -0.50 | -11 | 1963 | 6297 | -20 | 816 | 8009 |
19 | 2011-07-02 | SRM 511 | 2 | 740 | 530.07 | -0.48 | -11 | 1974 | 6131 | -21 | 836 | 7643 |
18 | 2011-06-21 | SRM 510 | 2 | 339 | 357.62 | 0.08 | 8 | 1984 | 6013 | 16 | 857 | 7318 |
17 | 2011-06-02 | SRM 508 | 2 | 242 | 588.69 | 1.28 | 46 | 1976 | 6073 | 86 | 841 | 7538 |
16 | 2011-05-28 | SRM 507 | 2 | 585 | 573.95 | -0.03 | 4 | 1930 | 6369 | 17 | 755 | 8666 |
15 | 2011-05-24 | TCO11 Qual 3 | 1 | 825 | 704.93 | -0.33 | -17 | 1925 | 6361 | -95 | 738 | 8847 |
14 | 2011-05-19 | TCO11 Qual 2 | 1 | 1097 | 1,009.40 | -0.12 | -5 | 1942 | 6255 | -34 | 833 | 7527 |
13 | 2011-05-17 | SRM 504.5 | 2 | 624 | 562.32 | -0.15 | -1 | 1947 | 6154 | -7 | 867 | 7063 |
12 | 2011-05-14 | TCO11 Qual 1 | 1 | 943 | 1,225.64 | 0.38 | 37 | 1948 | 6030 | 66 | 874 | 6863 |
11 | 2011-05-03 | Member SRM 505 | 2 | 495 | 524.51 | 0.08 | 13 | 1911 | 6310 | 16 | 808 | 7724 |
10 | 2011-04-16 | Member SRM 503 | 2 | 391 | 590.02 | 0.59 | 41 | 1898 | 6413 | 57 | 792 | 8021 |
9 | 2011-04-07 | SRM 502 | 2 | 471 | 368.93 | -0.35 | -15 | 1857 | 6712 | -27 | 735 | 8620 |
8 | 2011-03-30 | Member SRM 501 | 2 | 499 | 498.02 | -0.44 | -20 | 1872 | 6574 | -39 | 762 | 8338 |
7 | 2011-03-19 | SRM 500 | 2 | 420 | 599.04 | 0.51 | 50 | 1892 | 6291 | 43 | 801 | 7627 |
6 | 2011-03-08 | SRM 499 | 2 | 736 | 578.04 | -0.35 | -19 | 1842 | 6721 | -38 | 758 | 8245 |
5 | 2011-02-26 | SRM 498 | 2 | 608 | 608.48 | 0.00 | 13 | 1861 | 6484 | -14 | 796 | 7677 |
4 | 2011-02-10 | SRM 497 | 2 | 446 | 475.52 | 0.09 | 26 | 1848 | 6630 | -15 | 810 | 7516 |
3 | 2011-01-27 | SRM 495 | 2 | 614 | 630.22 | 0.04 | 23 | 1823 | 6797 | -30 | 825 | 7191 |
2 | 2011-01-22 | Member SRM 494 | 2 | 805 | 538.00 | -0.76 | -92 | 1800 | 6898 | -265 | 855 | 6765 |
1 | 2010-12-18 | Member SRM 491 | 2 | 490 | 748.57 | 0.61 | 202 | 1892 | 6009 | -80 | 1120 | 4036 |