3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
Player | Rounds | Elo | SRM |
---|---|---|---|
dvondrak | 67 | 2619 | 1348 |
Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
---|---|---|---|---|---|---|---|---|---|
Odd | 0.255 | 0.523 | 0.840 | 26.2 | -44 | 173 | 2394 | 2394 | 3033 |
SRMFix | 0.271 | 0.526 | 0.849 | 24.5 | -60 | 157 | 1930 | 1913 | 2899 |
EloSRM | 0.269 | 0.527 | 0.845 | 27.1 | -46 | 160 | 2619 | 2619 | 3005 |
initial | 0.127 | 0.554 | 0.847 | 66.7 | -185 | 534 | 2408 | 2212 | 2540 |
SRM | 0.308 | 0.619 | 0.965 | 48.9 | -153 | 154 | 1497 | 1348 | 3051 |
# | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
---|---|---|---|---|---|---|---|---|---|---|---|---|
67 | 2014-05-10 | SRM 620 | 1 | 346 | 704.69 | 1.03 | 52 | 2619 | 3005 | 99 | 1348 | 3051 |
66 | 2014-05-05 | SRM 619 | 1 | 525 | 496.63 | -0.24 | -12 | 2566 | 3261 | -48 | 1249 | 3959 |
65 | 2014-04-26 | TCO14 Round 1C | 1 | 418 | 451.54 | 0.11 | 14 | 2578 | 3229 | 21 | 1297 | 3497 |
64 | 2013-05-25 | SRM 580 | 1 | 657 | 564.35 | -0.36 | -13 | 2564 | 2827 | -90 | 1276 | 3452 |
63 | 2013-04-06 | SRM 575 | 1 | 630 | 647.79 | -0.22 | -7 | 2578 | 2901 | -52 | 1366 | 2940 |
62 | 2013-03-25 | SRM 574 | 1 | 381 | 579.19 | 0.60 | 34 | 2585 | 2845 | 51 | 1418 | 2549 |
61 | 2013-03-02 | TCO13 Round 1B | 1 | 981 | 574.79 | -0.77 | -26 | 2551 | 2959 | -63 | 1367 | 2820 |
60 | 2012-11-10 | SRM 560 | 1 | 511 | 434.47 | -0.24 | -8 | 2577 | 2659 | -67 | 1430 | 2279 |
59 | 2012-05-12 | TCO12 Round 2B | 1 | 651 | 846.76 | 0.38 | 16 | 2585 | 2572 | 20 | 1497 | 2002 |
58 | 2012-04-23 | SRM 541 | 1 | 395 | 627.03 | 0.67 | 25 | 2568 | 2666 | 51 | 1477 | 2105 |
57 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 840.54 | 0.01 | 3 | 2544 | 2786 | 9 | 1426 | 2395 |
56 | 2012-04-11 | SRM 540 | 1 | 381 | 569.87 | -0.07 | 0 | 2541 | 2744 | -16 | 1417 | 2402 |
55 | 2012-03-31 | TCO12 Round 1A | 1 | 289 | 838.56 | 1.54 | 48 | 2541 | 2671 | 89 | 1433 | 2240 |
54 | 2012-03-17 | SRM 537 | 1 | 437 | 710.15 | 0.70 | 33 | 2493 | 2905 | 74 | 1344 | 2833 |
53 | 2012-03-03 | SRM 535 | 1 | 627 | 636.86 | -0.22 | -7 | 2460 | 3016 | -46 | 1270 | 3453 |
52 | 2012-02-09 | SRM 532 | 1 | 413 | 519.41 | -0.10 | -2 | 2467 | 2903 | -16 | 1316 | 2981 |
51 | 2012-01-31 | SRM 531 | 1 | 397 | 533.80 | -0.12 | -3 | 2469 | 2869 | -20 | 1332 | 2812 |
50 | 2012-01-14 | SRM 529 | 1 | 509 | 607.86 | 0.26 | 19 | 2472 | 2836 | 13 | 1352 | 2647 |
49 | 2011-12-17 | SRM 527 | 1 | 511 | 578.76 | -0.16 | -6 | 2453 | 2904 | -45 | 1339 | 2742 |
48 | 2011-07-13 | SRM 512 | 1 | 353 | 639.73 | 0.86 | 38 | 2459 | 2585 | 79 | 1384 | 2252 |
47 | 2011-06-18 | TCO11 Round 1 | 1 | 923 | 1,114.77 | 0.27 | 16 | 2421 | 2813 | 27 | 1305 | 2820 |
46 | 2011-05-28 | SRM 507 | 1 | 394 | 623.21 | 0.66 | 32 | 2405 | 2813 | 76 | 1278 | 2994 |
45 | 2011-05-17 | SRM 504.5 | 1 | 645 | 615.32 | -0.22 | -8 | 2373 | 2913 | -49 | 1202 | 3634 |
44 | 2011-05-14 | TCO11 Qual 1 | 1 | 547 | 799.61 | 0.55 | 29 | 2381 | 2819 | 50 | 1251 | 3118 |
43 | 2011-03-30 | Member SRM 501 | 1 | 487 | 528.74 | -0.13 | -4 | 2352 | 2906 | -24 | 1201 | 3535 |
42 | 2011-01-27 | SRM 495 | 1 | 480 | 505.16 | -0.20 | -7 | 2356 | 2715 | -41 | 1225 | 3208 |
41 | 2011-01-22 | Member SRM 494 | 1 | 536 | 534.43 | -0.22 | -9 | 2362 | 2644 | -62 | 1266 | 2828 |
40 | 2010-12-18 | Member SRM 491 | 1 | 297 | 565.92 | 0.93 | 50 | 2371 | 2568 | 101 | 1328 | 2365 |
39 | 2010-11-13 | SRM 487 | 1 | 489 | 557.06 | -0.10 | -3 | 2321 | 2742 | -16 | 1227 | 3015 |
38 | 2010-09-25 | SRM 483 | 1 | 464 | 504.98 | -0.18 | -6 | 2324 | 2661 | -35 | 1243 | 2853 |
37 | 2010-09-09 | SRM 481 | 1 | 388 | 470.27 | -0.10 | -2 | 2331 | 2627 | -18 | 1278 | 2589 |
36 | 2010-08-14 | SRM 479 | 1 | 392 | 486.30 | -0.06 | 0 | 2333 | 2567 | -16 | 1296 | 2414 |
35 | 2010-07-28 | SRM 477 | 1 | 365 | 561.76 | 0.62 | 37 | 2333 | 2545 | 62 | 1312 | 2289 |
34 | 2010-07-17 | SRM 476 | 2 | 63 | 159.96 | 1.34 | 36 | 2296 | 2748 | 64 | 1250 | 2728 |
33 | 2010-07-06 | SRM 475 | 1 | 394 | 428.46 | -0.09 | -3 | 2259 | 2916 | -29 | 1186 | 3217 |
32 | 2010-06-26 | TCO10 Round 2 | 1 | 683 | 688.63 | -0.06 | -3 | 2263 | 2842 | -57 | 1215 | 2955 |
31 | 2010-06-19 | TCO10 Round 1 | 1 | 844 | 1,136.90 | 0.43 | 38 | 2266 | 2847 | 36 | 1272 | 2552 |
30 | 2010-05-02 | TCO10 Qual 1 | 1 | 296 | 581.80 | 0.98 | 67 | 2228 | 2788 | 70 | 1236 | 2689 |
29 | 2010-01-19 | SRM 459 | 2 | 85 | 237.89 | 1.48 | 47 | 2161 | 3268 | 61 | 1166 | 3357 |
28 | 2010-01-14 | Member SRM 458 | 2 | 162 | 229.64 | 0.50 | 26 | 2114 | 3526 | 31 | 1105 | 3808 |
27 | 2009-12-17 | Member SRM 455 | 2 | 47 | 297.72 | 2.66 | 85 | 2088 | 3608 | 105 | 1074 | 4004 |
26 | 2009-12-05 | SRM 454 | 2 | 323 | 340.40 | 0.08 | 12 | 2003 | 4220 | 14 | 969 | 5089 |
25 | 2009-11-25 | SRM 453.5 | 2 | 271 | 284.11 | 0.07 | 14 | 1991 | 4298 | 15 | 955 | 5306 |
24 | 2009-09-23 | SRM 449 | 2 | 561 | 444.95 | -0.76 | -28 | 1977 | 4376 | -67 | 940 | 5550 |
23 | 2009-02-28 | TCO09 Qual 2 | 1 | 801 | 906.66 | 0.18 | 16 | 2005 | 4010 | 15 | 1007 | 6277 |
22 | 2009-02-07 | SRM 434 | 2 | 18 | 380.53 | 4.40 | 112 | 1989 | 4242 | 154 | 992 | 7002 |
21 | 2009-01-21 | SRM 433 | 2 | 410 | 360.59 | -0.18 | -2 | 1877 | 5209 | -4 | 838 | 9104 |
20 | 2008-12-23 | SRM 431 | 2 | 272 | ||||||||
19 | 2008-12-20 | SRM 430 | 2 | 231 | 380.16 | 0.72 | 41 | 1879 | 5200 | 50 | 842 | 9078 |
18 | 2008-11-12 | SRM 425 | 2 | 343 | 429.52 | 0.32 | 23 | 1838 | 5509 | 36 | 792 | 9679 |
17 | 2008-10-18 | SRM 422 | 2 | 659 | 481.51 | -0.71 | -26 | 1814 | 5647 | -74 | 756 | 10232 |
16 | 2008-09-11 | SRM 417 | 2 | 535 | 361.56 | -0.56 | -19 | 1841 | 5373 | -38 | 830 | 9301 |
15 | 2008-07-31 | SRM 412 | 2 | 493 | 335.74 | -0.55 | -18 | 1859 | 5142 | -32 | 868 | 8797 |
14 | 2008-07-19 | SRM 410 | 2 | 183 | 452.56 | 1.31 | 67 | 1877 | 4935 | 76 | 900 | 8394 |
13 | 2008-07-10 | SRM 409 | 2 | 274 | 495.37 | 0.85 | 56 | 1810 | 5594 | 62 | 824 | 9291 |
12 | 2008-05-24 | SRM 402 | 2 | 372 | 396.47 | 0.09 | 14 | 1754 | 5824 | 15 | 762 | 9030 |
11 | 2008-05-06 | SRM 401 | 2 | 419 | 463.56 | -0.34 | -14 | 1740 | 5771 | -29 | 747 | 8598 |
10 | 2008-04-12 | SRM 397 | 2 | 584 | 392.01 | -0.57 | -28 | 1754 | 5291 | -57 | 776 | 7252 |
9 | 2008-02-26 | SRM 391 | 2 | 277 | 296.94 | 0.10 | 16 | 1782 | 5009 | 5 | 833 | 6526 |
8 | 2008-02-02 | SRM 390 | 2 | 399 | 385.66 | -0.05 | 6 | 1766 | 5070 | 0 | 828 | 6601 |
7 | 2008-01-15 | SRM 388 | 2 | 302 | 383.49 | 0.34 | 36 | 1761 | 5038 | 24 | 828 | 6564 |
6 | 2008-01-09 | SRM 387 | 2 | 206 | 288.34 | 0.48 | 54 | 1725 | 5304 | 34 | 804 | 6829 |
5 | 2008-01-05 | SRM 386 | 2 | 395 | 437.90 | 0.15 | 28 | 1671 | 5723 | 0 | 770 | 7196 |
4 | 2007-12-27 | SRM 385 | 2 | 560 | 385.04 | -0.54 | -46 | 1643 | 5948 | -114 | 770 | 7218 |
3 | 2007-12-13 | SRM 383 | 2 | 264 | 289.94 | 0.14 | 36 | 1689 | 5527 | -39 | 884 | 5944 |
2 | 2007-12-11 | SRM 382 | 2 | 290 | 302.05 | -0.37 | -43 | 1653 | 5789 | -153 | 923 | 5467 |
1 | 2007-12-08 | SRM 381 | 2 | 417 | 560.54 | 0.43 | 160 | 1696 | 5411 | -124 | 1076 | 4042 |