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 |
|---|---|---|---|
| MarwanPP | 135 | 2687 | 1196 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.153 | 0.547 | 0.836 | 14.5 | -54 | 206 | 2711 | 2687 | 2327 |
| Odd | 0.153 | 0.547 | 0.834 | 16.1 | -56 | 223 | 2451 | 2410 | 2489 |
| SRMFix | 0.148 | 0.553 | 0.845 | 21.0 | -105 | 257 | 1968 | 1930 | 2250 |
| initial | 0.056 | 0.610 | 0.914 | 73.5 | -360 | 453 | 2419 | 2089 | 2478 |
| SRM | 0.285 | 0.630 | 0.957 | 49.0 | -171 | 163 | 1475 | 1196 | 3716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 135 | 2015-06-20 | 2015 TCO 2B | 1 | 323 | 393.66 | -0.13 | -2 | 2687 | 2327 | -28 | 1196 | 3716 |
| 134 | 2015-05-09 | 2015 TCO 1C | 1 | 451 | 228.23 | -0.98 | -15 | 2689 | 2530 | -50 | 1224 | 3838 |
| 133 | 2015-04-27 | SRM 657 | 1 | 206 | 219.52 | 0.11 | 5 | 2704 | 2421 | 27 | 1274 | 3280 |
| 132 | 2015-03-25 | SRM 654 | 1 | 337 | 221.75 | -0.63 | -12 | 2699 | 2544 | -161 | 1247 | 3818 |
| 131 | 2015-02-17 | SRM 650 | 1 | 204 | 235.13 | 0.20 | 7 | 2711 | 2481 | 17 | 1408 | 2461 |
| 130 | 2015-02-10 | SRM 649 | 1 | 450 | 354.22 | -0.34 | -6 | 2704 | 2517 | -66 | 1391 | 2573 |
| 129 | 2014-12-11 | SRM 641 | 1 | 181 | 332.34 | 0.88 | 20 | 2710 | 2504 | 78 | 1457 | 2252 |
| 128 | 2014-11-02 | SRM 638 | 1 | 156 | 251.07 | -0.10 | 0 | 2691 | 2614 | -9 | 1379 | 2736 |
| 127 | 2014-10-04 | SRM 635 | 1 | 222 | 378.88 | -0.06 | 1 | 2691 | 2613 | -9 | 1388 | 2669 |
| 126 | 2014-09-25 | SRM 634 | 1 | 255 | 262.48 | -0.28 | -4 | 2690 | 2622 | -63 | 1397 | 2629 |
| 125 | 2014-09-17 | SRM 633 | 1 | 160 | 481.31 | 1.59 | 29 | 2695 | 2588 | 117 | 1460 | 2244 |
| 124 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 355 | 400.13 | -0.21 | -3 | 2666 | 2757 | -41 | 1343 | 3023 |
| 123 | 2014-08-12 | SRM 629 | 1 | 375 | 410.79 | -0.24 | -4 | 2669 | 2688 | -47 | 1384 | 2680 |
| 122 | 2014-06-12 | SRM 624 | 1 | 575 | 549.75 | -0.06 | 0 | 2672 | 2653 | -33 | 1431 | 2409 |
| 121 | 2014-06-07 | TCO14 Round 2B | 1 | 382 | 846.39 | 1.15 | 23 | 2672 | 2638 | 100 | 1464 | 2206 |
| 120 | 2014-06-04 | SRM 623 | 1 | 271 | 359.30 | 0.41 | 10 | 2649 | 2765 | 47 | 1364 | 2821 |
| 119 | 2014-05-20 | SRM 621 | 1 | 516 | 540.59 | 0.07 | 3 | 2638 | 2837 | 10 | 1317 | 3239 |
| 118 | 2014-05-10 | SRM 620 | 1 | 743 | 637.36 | -0.36 | -6 | 2635 | 2907 | -76 | 1307 | 3412 |
| 117 | 2014-05-05 | SRM 619 | 1 | 382 | 486.25 | 0.35 | 9 | 2641 | 2839 | 37 | 1383 | 2791 |
| 116 | 2014-04-24 | SRM 618 | 1 | 329 | 372.14 | 0.18 | 6 | 2632 | 2849 | 22 | 1346 | 3011 |
| 115 | 2014-04-19 | TCO14 Round 1B | 1 | 575 | 670.43 | 0.22 | 6 | 2626 | 2865 | 28 | 1324 | 3217 |
| 114 | 2014-04-10 | SRM 616 | 1 | 400 | 545.00 | -0.13 | -1 | 2620 | 2761 | -5 | 1296 | 3315 |
| 113 | 2014-02-25 | SRM 610 | 1 | 409 | 373.80 | -0.30 | -5 | 2621 | 2804 | -71 | 1301 | 3354 |
| 112 | 2014-02-07 | SRM 608 | 1 | 389 | 477.62 | -0.21 | -3 | 2626 | 2783 | -37 | 1372 | 2826 |
| 111 | 2014-01-29 | SRM 606 | 1 | 262 | 340.37 | 0.38 | 10 | 2629 | 2728 | 32 | 1409 | 2535 |
| 110 | 2014-01-11 | SRM 604 | 1 | 513 | 559.75 | -0.24 | -4 | 2619 | 2778 | -46 | 1377 | 2776 |
| 109 | 2013-12-04 | SRM 599 | 1 | 425 | 481.68 | 0.18 | 5 | 2623 | 2657 | 7 | 1423 | 2418 |
| 108 | 2013-11-28 | SRM 598 | 1 | 225 | 324.26 | 0.53 | 12 | 2617 | 2668 | 42 | 1416 | 2424 |
| 107 | 2013-11-20 | SRM 597 | 1 | 365 | 497.44 | 0.45 | 10 | 2606 | 2718 | 45 | 1374 | 2728 |
| 106 | 2013-10-24 | SRM 595 | 1 | 196 | 282.52 | 0.53 | 12 | 2595 | 2715 | 66 | 1329 | 2976 |
| 105 | 2013-10-15 | SRM 594 | 1 | 418 | 470.79 | -0.21 | -3 | 2584 | 2782 | -27 | 1263 | 3582 |
| 104 | 2013-10-05 | SRM 593 | 1 | 393 | 503.38 | -0.15 | -1 | 2586 | 2759 | -18 | 1290 | 3352 |
| 103 | 2013-09-27 | SRM 592 | 1 | 265 | 458.45 | 0.79 | 16 | 2588 | 2719 | 89 | 1308 | 3136 |
| 102 | 2013-09-16 | SRM 591 | 2 | 106 | 52.01 | -1.03 | -5 | 2571 | 2772 | 21 | 1219 | 3961 |
| 101 | 2013-09-07 | SRM 590 | 1 | 602 | 526.94 | -0.37 | -6 | 2577 | 2776 | -51 | 1198 | 4269 |
| 100 | 2013-08-12 | SRM 588 | 1 | 451 | 477.12 | -0.24 | -3 | 2583 | 2727 | -37 | 1249 | 3657 |
| 99 | 2013-08-01 | SRM 587 | 1 | 255 | 338.81 | 0.41 | 10 | 2586 | 2700 | 57 | 1286 | 3320 |
| 98 | 2013-07-27 | SRM 586 | 2 | 76 | 68.05 | -0.16 | 1 | 2576 | 2727 | 55 | 1229 | 3862 |
| 97 | 2013-07-19 | SRM 585 | 1 | 679 | 522.86 | -0.46 | -7 | 2575 | 2734 | -89 | 1174 | 4409 |
| 96 | 2013-07-10 | SRM 584 | 1 | 471 | 403.15 | -0.41 | -6 | 2582 | 2646 | -78 | 1263 | 3462 |
| 95 | 2013-06-18 | SRM 583 | 1 | 469 | 512.46 | 0.13 | 4 | 2589 | 2633 | 13 | 1341 | 2847 |
| 94 | 2013-06-14 | SRM 582 | 1 | 436 | 395.76 | -0.35 | -6 | 2585 | 2649 | -79 | 1328 | 2950 |
| 93 | 2013-06-03 | SRM 581 | 1 | 317 | 338.82 | -0.24 | -4 | 2590 | 2626 | -66 | 1407 | 2408 |
| 92 | 2013-05-25 | SRM 580 | 1 | 431 | 552.74 | 0.36 | 9 | 2594 | 2679 | 16 | 1473 | 2091 |
| 91 | 2013-05-18 | SRM 579 | 1 | 377 | 576.79 | 0.61 | 14 | 2585 | 2727 | 42 | 1457 | 2181 |
| 90 | 2013-05-02 | SRM 578 | 1 | 165 | 416.78 | 1.34 | 26 | 2570 | 2857 | 111 | 1415 | 2482 |
| 89 | 2013-04-26 | SRM 577 | 1 | 408 | 533.77 | -0.13 | -1 | 2544 | 2971 | -15 | 1304 | 3282 |
| 88 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 782.81 | 0.01 | 2 | 2546 | 3012 | 15 | 1319 | 3232 |
| 87 | 2013-04-06 | SRM 575 | 1 | 630 | 665.44 | -0.18 | -3 | 2544 | 3099 | -39 | 1304 | 3425 |
| 86 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 795.76 | 0.04 | 2 | 2547 | 3081 | 21 | 1343 | 3131 |
| 85 | 2013-03-25 | SRM 574 | 1 | 602 | 564.40 | -0.28 | -5 | 2545 | 3090 | -59 | 1322 | 3262 |
| 84 | 2013-03-14 | SRM 573 | 1 | 226 | 433.34 | 0.94 | 21 | 2549 | 3053 | 82 | 1381 | 2824 |
| 83 | 2013-03-09 | TCO13 Round 1C | 1 | 338 | 524.96 | 0.64 | 13 | 2528 | 3152 | 62 | 1299 | 3429 |
| 82 | 2013-03-02 | TCO13 Round 1B | 1 | 625 | 647.92 | 0.05 | 3 | 2515 | 3163 | 31 | 1237 | 3919 |
| 81 | 2013-02-19 | SRM 571 | 1 | 657 | 561.41 | -0.34 | -7 | 2512 | 3108 | -89 | 1206 | 4183 |
| 80 | 2013-02-13 | SRM 570 | 1 | 574 | 540.28 | -0.09 | -1 | 2519 | 3042 | -32 | 1295 | 3285 |
| 79 | 2013-02-06 | SRM 569 | 1 | 353 | 421.50 | 0.26 | 8 | 2519 | 3018 | 16 | 1327 | 3023 |
| 78 | 2013-01-29 | SRM 568 | 1 | 266 | 555.21 | 1.06 | 27 | 2511 | 3044 | 97 | 1311 | 3108 |
| 77 | 2013-01-12 | SRM 566 | 1 | 483 | 514.82 | -0.19 | -4 | 2484 | 3154 | -46 | 1214 | 4051 |
| 76 | 2012-12-20 | SRM 565 | 1 | 685 | 542.64 | -0.36 | -8 | 2488 | 3144 | -166 | 1260 | 3554 |
| 75 | 2012-12-08 | SRM 563 | 1 | 317 | 416.30 | 0.37 | 11 | 2496 | 3067 | 13 | 1426 | 2262 |
| 74 | 2012-11-30 | SRM 562 | 1 | 411 | ||||||||
| 73 | 2012-11-20 | SRM 561 | 1 | 376 | 440.48 | -0.16 | -2 | 2484 | 3139 | -62 | 1413 | 2367 |
| 72 | 2012-11-10 | SRM 560 | 1 | 142 | 504.10 | 1.83 | 39 | 2487 | 3159 | 123 | 1475 | 2034 |
| 71 | 2012-10-30 | SRM 559 | 1 | 215 | 347.16 | 0.66 | 19 | 2448 | 3347 | 61 | 1352 | 2789 |
| 70 | 2012-10-19 | SRM 558 | 1 | 329 | 470.18 | -0.06 | 0 | 2429 | 3469 | -6 | 1291 | 3284 |
| 69 | 2012-10-10 | SRM 557 | 1 | 475 | 550.65 | -0.12 | -2 | 2429 | 3479 | -37 | 1297 | 3252 |
| 68 | 2012-09-13 | SRM 556 | 1 | 295 | 484.82 | 0.72 | 20 | 2431 | 3481 | 62 | 1334 | 2972 |
| 67 | 2012-09-07 | SRM 555 | 1 | 413 | 581.94 | 0.50 | 15 | 2412 | 3614 | 50 | 1272 | 3471 |
| 66 | 2012-09-01 | SRM 554 | 1 | 715 | 653.11 | -0.22 | -5 | 2397 | 3668 | -88 | 1222 | 3949 |
| 65 | 2012-08-22 | SRM 553 | 1 | 284 | 438.85 | 0.63 | 18 | 2402 | 3598 | 64 | 1310 | 3145 |
| 64 | 2012-08-16 | SRM 552 | 1 | 237 | 378.01 | 0.04 | 3 | 2384 | 3708 | 35 | 1246 | 3669 |
| 63 | 2012-08-04 | SRM 551 | 1 | 560 | 573.90 | 0.04 | 3 | 2381 | 3718 | -12 | 1211 | 4008 |
| 62 | 2012-07-21 | SRM 550 | 1 | 423 | 539.59 | -0.03 | 0 | 2378 | 3737 | 10 | 1223 | 3910 |
| 61 | 2012-07-09 | SRM 549 | 1 | 381 | 432.37 | -0.12 | -2 | 2378 | 3749 | -15 | 1213 | 4027 |
| 60 | 2012-07-02 | SRM 548 | 1 | 442 | 494.76 | 0.16 | 7 | 2380 | 3702 | 11 | 1228 | 3860 |
| 59 | 2012-06-25 | SRM 547 | 1 | 319 | 366.85 | -0.07 | -1 | 2374 | 3765 | -17 | 1217 | 4017 |
| 58 | 2012-06-16 | SRM 546 | 1 | 420 | 561.15 | -0.03 | 0 | 2375 | 3853 | 8 | 1234 | 3947 |
| 57 | 2012-06-07 | SRM 545 | 1 | 480 | 604.63 | -0.05 | 0 | 2374 | 3857 | -3 | 1226 | 4024 |
| 56 | 2012-05-29 | SRM 544 | 1 | 353 | 439.05 | -0.07 | -1 | 2374 | 3843 | -7 | 1229 | 3979 |
| 55 | 2012-05-19 | SRM 543 | 1 | 660 | 679.49 | -0.15 | -3 | 2375 | 3864 | -53 | 1236 | 3943 |
| 54 | 2012-05-08 | SRM 542 | 1 | 286 | 346.63 | -0.12 | -2 | 2379 | 3892 | -30 | 1289 | 3510 |
| 53 | 2012-04-23 | SRM 541 | 1 | 489 | 640.32 | -0.04 | 0 | 2381 | 3870 | -15 | 1319 | 3252 |
| 52 | 2012-04-14 | TCO12 Round 1C | 1 | 815 | 726.51 | -0.17 | -1 | 2380 | 3842 | -33 | 1334 | 3057 |
| 51 | 2012-04-11 | SRM 540 | 1 | 335 | 733.58 | 1.06 | 32 | 2381 | 3749 | 89 | 1367 | 2727 |
| 50 | 2012-04-07 | TCO12 Round 1B | 1 | 790 | 929.39 | 0.23 | 8 | 2349 | 3943 | 2 | 1278 | 3455 |
| 49 | 2012-04-04 | SRM 539 | 1 | 396 | ||||||||
| 48 | 2012-03-20 | SRM 538 | 2 | 26 | 170.68 | 2.72 | 29 | 2341 | 3899 | 88 | 1276 | 3408 |
| 47 | 2012-03-17 | SRM 537 | 1 | 709 | 751.58 | -0.12 | -3 | 2312 | 4086 | -46 | 1188 | 4360 |
| 46 | 2012-03-07 | SRM 536 | 2 | 70 | 213.25 | 1.61 | 22 | 2315 | 4043 | 65 | 1234 | 3843 |
| 45 | 2012-03-03 | SRM 535 | 2 | 266 | 232.88 | -0.19 | 1 | 2293 | 4128 | 12 | 1169 | 4508 |
| 44 | 2012-02-23 | SRM 534 | 1 | 567 | 543.42 | -0.17 | -5 | 2292 | 4123 | -80 | 1157 | 4600 |
| 43 | 2012-02-18 | SRM 533 | 2 | 63 | 240.61 | 1.93 | 26 | 2297 | 4049 | 65 | 1237 | 3757 |
| 42 | 2012-02-09 | SRM 532 | 2 | 134 | 229.54 | 0.78 | 15 | 2271 | 4210 | 42 | 1172 | 4365 |
| 41 | 2012-01-31 | SRM 531 | 2 | 593 | 220.26 | -1.43 | -16 | 2255 | 4300 | -67 | 1130 | 4727 |
| 40 | 2012-01-19 | SRM 530 | 1 | 406 | 462.05 | -0.07 | -2 | 2271 | 4177 | -29 | 1197 | 4087 |
| 39 | 2012-01-14 | SRM 529 | 2 | 64 | 253.59 | 1.99 | 30 | 2273 | 4128 | 64 | 1226 | 3751 |
| 38 | 2011-12-28 | SRM 528 | 2 | 46 | 267.18 | 2.54 | 36 | 2242 | 4350 | 87 | 1162 | 4378 |
| 37 | 2011-12-23 | SRM 526.5 | 2 | 112 | 205.88 | 0.88 | 19 | 2206 | 4561 | 47 | 1075 | 5162 |
| 36 | 2011-12-17 | SRM 527 | 2 | 671 | 274.79 | -1.29 | -16 | 2187 | 4710 | -65 | 1028 | 5669 |
| 35 | 2011-12-06 | SRM 526 | 2 | 137 | 157.31 | 0.20 | 8 | 2203 | 4536 | 19 | 1093 | 4974 |
| 34 | 2011-11-29 | SRM 525 | 2 | 231 | 293.13 | 0.34 | 11 | 2195 | 4610 | 32 | 1074 | 5195 |
| 33 | 2011-11-17 | SRM 524 | 2 | 330 | 232.92 | -0.50 | -6 | 2184 | 4671 | -8 | 1042 | 5496 |
| 32 | 2011-11-12 | SRM 523 | 2 | 513 | 259.16 | -0.98 | -13 | 2190 | 4616 | -32 | 1050 | 5450 |
| 31 | 2011-10-25 | SRM 522 | 2 | 367 | 186.48 | -0.98 | -13 | 2203 | 4452 | -28 | 1082 | 5062 |
| 30 | 2011-10-13 | SRM 521 | 2 | 30 | 311.42 | 3.38 | 51 | 2216 | 4332 | 125 | 1110 | 4737 |
| 29 | 2011-10-04 | SRM 520 | 2 | 363 | 324.44 | -0.16 | 1 | 2166 | 4678 | 14 | 985 | 6051 |
| 28 | 2011-09-19 | SRM 519 | 2 | 232 | 260.29 | 0.17 | 9 | 2165 | 4666 | 33 | 971 | 6214 |
| 27 | 2011-09-14 | SRM 518 | 2 | 489 | 315.57 | -0.63 | -9 | 2156 | 4751 | -2 | 938 | 6665 |
| 26 | 2011-09-10 | SRM 517 | 2 | 837 | 502.44 | -1.09 | -18 | 2166 | 4566 | -94 | 940 | 6528 |
| 25 | 2011-08-20 | SRM 515 | 2 | 530 | 243.08 | -1.12 | -18 | 2183 | 4372 | -46 | 1034 | 5357 |
| 24 | 2011-08-09 | SRM 514 | 2 | 391 | 185.47 | -1.08 | -16 | 2201 | 4216 | -40 | 1080 | 4923 |
| 23 | 2011-07-26 | SRM 513 | 2 | 277 | 250.57 | -0.14 | 2 | 2217 | 4129 | 12 | 1120 | 4562 |
| 22 | 2011-07-13 | SRM 512 | 2 | 202 | 297.29 | 0.56 | 19 | 2215 | 4119 | 40 | 1108 | 4638 |
| 21 | 2011-07-02 | SRM 511 | 2 | 323 | 290.02 | -0.16 | 1 | 2197 | 4188 | 15 | 1068 | 4945 |
| 20 | 2011-06-21 | SRM 510 | 2 | 103 | 213.04 | 1.05 | 30 | 2195 | 4182 | 64 | 1053 | 5049 |
| 19 | 2011-06-18 | TCO11 Round 1 | 1 | 1288 | 1,331.45 | 0.05 | 6 | 2165 | 4424 | -8 | 989 | 5749 |
| 18 | 2011-06-08 | SRM 509 | 2 | 396 | 280.64 | -0.50 | -8 | 2160 | 4498 | 6 | 997 | 5622 |
| 17 | 2011-06-02 | SRM 508 | 2 | 420 | 544.15 | -0.54 | -9 | 2167 | 4374 | -59 | 991 | 5756 |
| 16 | 2011-05-28 | SRM 507 | 2 | 117 | 334.87 | 1.52 | 47 | 2177 | 4243 | 83 | 1050 | 5037 |
| 15 | 2011-05-24 | TCO11 Qual 3 | 1 | 301 | 601.85 | 1.00 | 57 | 2130 | 4575 | 104 | 967 | 5831 |
| 14 | 2011-05-19 | TCO11 Qual 2 | 1 | 681 | 927.43 | 0.44 | 34 | 2073 | 5023 | 66 | 863 | 7153 |
| 13 | 2011-05-17 | SRM 504.5 | 2 | 1157 | 413.59 | -1.51 | -45 | 2039 | 5270 | -171 | 797 | 7992 |
| 12 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 1,103.83 | -0.18 | -11 | 2084 | 4811 | -57 | 968 | 5725 |
| 11 | 2011-05-03 | Member SRM 505 | 2 | 188 | 371.34 | 0.98 | 53 | 2094 | 4741 | 52 | 1025 | 5208 |
| 10 | 2011-04-16 | Member SRM 503 | 2 | 407 | 384.14 | -0.08 | 5 | 2041 | 5159 | 8 | 973 | 5685 |
| 9 | 2011-04-07 | SRM 502 | 2 | 323 | 246.25 | -0.39 | -13 | 2036 | 5146 | -19 | 965 | 5696 |
| 8 | 2011-03-30 | Member SRM 501 | 2 | 321 | 329.15 | 0.04 | 14 | 2049 | 5026 | 21 | 984 | 5499 |
| 7 | 2011-03-08 | SRM 499 | 2 | 739 | 331.30 | -1.16 | -54 | 2035 | 5049 | -84 | 963 | 5641 |
| 6 | 2011-01-27 | SRM 495 | 2 | 44 | 520.42 | 3.56 | 195 | 2090 | 4504 | 163 | 1047 | 4725 |
| 5 | 2011-01-12 | SRM 493 | 2 | 377 | 328.07 | -0.20 | -5 | 1895 | 6026 | -30 | 884 | 6404 |
| 4 | 2010-11-30 | Member SRM 489 | 2 | 455 | 502.46 | -0.46 | -30 | 1900 | 5848 | -97 | 914 | 5976 |
| 3 | 2010-11-18 | SRM 488 | 2 | 367 | 328.97 | -0.16 | -1 | 1930 | 5529 | -54 | 1011 | 4901 |
| 2 | 2010-11-13 | SRM 487 | 2 | 459 | 496.71 | 0.11 | 43 | 1931 | 5454 | -64 | 1065 | 4336 |
| 1 | 2010-10-26 | SRM 486 | 2 | 506 | 780.60 | 0.62 | 206 | 1888 | 5783 | -71 | 1129 | 3799 |