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 |
|---|---|---|---|
| opensky142857 | 47 | 2776 | 1354 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.115 | 0.702 | 1.128 | 41.3 | -54 | 393 | 2842 | 2776 | 1512 |
| SRM | 0.283 | 0.703 | 1.125 | 73.3 | -195 | 235 | 1761 | 1354 | 2897 |
| Odd | 0.131 | 0.707 | 1.144 | 41.6 | -61 | 384 | 2664 | 2573 | 1568 |
| SRMFix | 0.191 | 0.708 | 1.168 | 43.8 | -85 | 492 | 2214 | 2093 | 1744 |
| initial | 0.214 | 0.755 | 1.238 | 90.9 | -238 | 760 | 2754 | 2383 | 1773 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 2012-05-19 | SRM 543 | 1 | 660 | 457.90 | -0.72 | -13 | 2776 | 1512 | -87 | 1354 | 2897 |
| 46 | 2012-05-12 | TCO12 Round 2B | 1 | 467 | 645.72 | 0.47 | 15 | 2789 | 1461 | 76 | 1441 | 2314 |
| 45 | 2012-05-08 | SRM 542 | 1 | 226 | 228.91 | 0.02 | 4 | 2774 | 1512 | 50 | 1365 | 2847 |
| 44 | 2012-04-23 | SRM 541 | 1 | 831 | 434.04 | -0.98 | -19 | 2771 | 1530 | -175 | 1315 | 3295 |
| 43 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 753.00 | -0.15 | -1 | 2790 | 1408 | -8 | 1490 | 2023 |
| 42 | 2012-04-11 | SRM 540 | 1 | 381 | 475.86 | -0.33 | -5 | 2791 | 1340 | -35 | 1498 | 1942 |
| 41 | 2012-04-04 | SRM 539 | 1 | 294 | ||||||||
| 40 | 2012-03-31 | TCO12 Round 1A | 1 | 291 | 477.88 | 0.72 | 20 | 2797 | 1271 | 77 | 1533 | 1717 |
| 39 | 2012-03-20 | SRM 538 | 1 | 354 | 355.50 | 0.01 | 4 | 2777 | 1341 | 37 | 1456 | 2071 |
| 38 | 2012-03-17 | SRM 537 | 1 | 253 | 477.54 | 0.92 | 29 | 2773 | 1374 | 112 | 1419 | 2297 |
| 37 | 2012-03-07 | SRM 536 | 1 | 344 | 392.14 | 0.19 | 10 | 2745 | 1487 | 72 | 1307 | 3142 |
| 36 | 2012-03-03 | SRM 535 | 1 | 859 | 417.87 | -1.07 | -24 | 2735 | 1517 | -177 | 1235 | 3805 |
| 35 | 2012-02-23 | SRM 534 | 1 | 455 | 305.74 | -0.57 | -14 | 2760 | 1384 | -25 | 1412 | 2289 |
| 34 | 2012-02-18 | SRM 533 | 1 | 472 | 385.43 | -0.29 | -6 | 2773 | 1314 | 13 | 1437 | 2115 |
| 33 | 2012-02-09 | SRM 532 | 1 | 413 | 398.60 | -0.48 | -12 | 2779 | 1271 | -47 | 1424 | 2197 |
| 32 | 2012-01-19 | SRM 530 | 1 | 570 | 249.03 | -1.21 | -30 | 2791 | 1196 | -195 | 1471 | 1929 |
| 31 | 2011-12-23 | SRM 526.5 | 1 | 403 | 247.14 | -0.70 | -17 | 2821 | 1069 | -66 | 1666 | 1105 |
| 30 | 2011-12-17 | SRM 527 | 1 | 316 | 344.83 | 0.13 | 10 | 2838 | 1009 | 15 | 1732 | 951 |
| 29 | 2011-11-29 | SRM 525 | 1 | 440 | 299.35 | -0.56 | -13 | 2828 | 1022 | -44 | 1717 | 978 |
| 28 | 2011-11-17 | SRM 524 | 1 | 77 | 327.67 | 2.09 | 66 | 2842 | 970 | 131 | 1761 | 869 |
| 27 | 2011-10-04 | SRM 520 | 1 | 234 | 374.54 | 0.68 | 29 | 2776 | 1149 | 66 | 1630 | 1201 |
| 26 | 2011-09-14 | SRM 518 | 1 | 469 | 357.20 | -0.39 | -10 | 2748 | 1250 | -22 | 1564 | 1424 |
| 25 | 2011-09-10 | SRM 517 | 1 | 548 | 359.27 | -0.62 | -18 | 2757 | 1199 | -49 | 1586 | 1347 |
| 24 | 2011-08-30 | SRM 516 | 1 | 100 | 336.70 | 1.75 | 65 | 2775 | 1122 | 135 | 1635 | 1178 |
| 23 | 2011-08-20 | SRM 515 | 1 | 377 | 371.82 | -0.02 | 5 | 2710 | 1382 | 21 | 1500 | 1661 |
| 22 | 2011-07-26 | SRM 513 | 1 | 320 | 355.04 | 0.15 | 13 | 2706 | 1392 | 43 | 1479 | 1770 |
| 21 | 2011-07-13 | SRM 512 | 1 | 533 | 424.22 | -0.33 | -10 | 2693 | 1451 | -5 | 1436 | 2000 |
| 20 | 2011-05-28 | SRM 507 | 1 | 266 | 406.02 | 0.61 | 33 | 2703 | 1375 | 88 | 1441 | 1979 |
| 19 | 2011-05-24 | TCO11 Qual 3 | 1 | 670 | 170.73 | -1.97 | -54 | 2670 | 1496 | -115 | 1353 | 2461 |
| 18 | 2011-05-17 | SRM 504.5 | 1 | 645 | 398.93 | -0.84 | -34 | 2723 | 1252 | -127 | 1468 | 1778 |
| 17 | 2011-03-19 | SRM 500 | 1 | 396 | 466.77 | -0.37 | -13 | 2757 | 1061 | -64 | 1595 | 1217 |
| 16 | 2011-03-08 | SRM 499 | 1 | 417 | 311.32 | -0.42 | -15 | 2770 | 1009 | -33 | 1659 | 1045 |
| 15 | 2011-02-26 | SRM 498 | 1 | 240 | 348.52 | 0.54 | 39 | 2785 | 957 | 53 | 1692 | 960 |
| 14 | 2010-12-08 | SRM 490 | 1 | 344 | 298.31 | -0.21 | -5 | 2746 | 1008 | -8 | 1639 | 1047 |
| 13 | 2010-11-30 | Member SRM 489 | 1 | 216 | 307.73 | 0.51 | 36 | 2751 | 981 | 56 | 1647 | 1033 |
| 12 | 2010-11-18 | SRM 488 | 1 | 263 | 234.15 | -0.18 | -4 | 2715 | 1083 | -8 | 1591 | 1153 |
| 11 | 2010-11-13 | SRM 487 | 1 | 351 | 350.08 | -0.00 | 8 | 2719 | 1065 | 16 | 1599 | 1140 |
| 10 | 2010-10-21 | Member SRM 485 | 1 | 229 | 296.88 | 0.38 | 36 | 2711 | 1074 | 54 | 1583 | 1175 |
| 9 | 2010-09-25 | SRM 483 | 1 | 411 | 322.39 | -0.35 | -17 | 2676 | 1180 | -17 | 1529 | 1339 |
| 8 | 2010-09-09 | SRM 481 | 1 | 232 | 346.43 | 0.58 | 57 | 2693 | 1126 | 76 | 1546 | 1279 |
| 7 | 2010-06-30 | Member Single Round Match 474 | 1 | 273 | 240.11 | -0.18 | -8 | 2636 | 1259 | -3 | 1470 | 1542 |
| 6 | 2010-06-26 | TCO10 Round 2 | 1 | 683 | 515.25 | -0.48 | -40 | 2643 | 1224 | -171 | 1473 | 1514 |
| 5 | 2010-06-19 | TCO10 Round 1 | 1 | 480 | 743.67 | 0.63 | 79 | 2683 | 1094 | 70 | 1644 | 1002 |
| 4 | 2010-06-05 | SRM 472 | 1 | 134 | 532.51 | 1.99 | 251 | 2604 | 1318 | 205 | 1574 | 1189 |
| 3 | 2010-05-20 | SRM 470 | 2 | 7 | 326.73 | 5.54 | 311 | 2354 | 2288 | 235 | 1369 | 1931 |
| 2 | 2010-05-04 | SRM 469 | 1 | 577 | 637.46 | -0.05 | -8 | 2043 | 3997 | -128 | 1134 | 3529 |
| 1 | 2010-05-02 | TCO10 Qual 1 | 1 | 447 | 837.67 | 0.91 | 393 | 2051 | 3849 | 62 | 1262 | 2493 |