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 |
|---|---|---|---|
| ngothanhson | 62 | 2742 | 1414 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.172 | 0.645 | 0.911 | 37.1 | -91 | 324 | 2282 | 2163 | 1426 |
| Odd | 0.185 | 0.657 | 0.920 | 36.2 | -82 | 358 | 2579 | 2552 | 1704 |
| EloSRM | 0.184 | 0.658 | 0.919 | 37.9 | -79 | 347 | 2759 | 2742 | 1687 |
| initial | 0.165 | 0.684 | 0.978 | 82.4 | -211 | 434 | 2744 | 2389 | 1777 |
| SRM | 0.317 | 0.719 | 1.002 | 68.4 | -215 | 189 | 1872 | 1414 | 2467 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 62 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 690.04 | -0.47 | -16 | 2742 | 1687 | -69 | 1414 | 2467 |
| 61 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 766.72 | -0.12 | -1 | 2758 | 1583 | -8 | 1483 | 2065 |
| 60 | 2012-04-07 | TCO12 Round 1B | 1 | 198 | 451.57 | 1.19 | 51 | 2759 | 1488 | 92 | 1491 | 1966 |
| 59 | 2011-08-09 | SRM 514 | 1 | 299 | 305.60 | -0.43 | -10 | 2708 | 1381 | -41 | 1399 | 2162 |
| 58 | 2011-07-26 | SRM 513 | 1 | 601 | 350.96 | -0.89 | -24 | 2718 | 1334 | -145 | 1440 | 1975 |
| 57 | 2011-07-02 | SRM 511 | 1 | 399 | 412.22 | 0.05 | 7 | 2742 | 1226 | 19 | 1585 | 1342 |
| 56 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 513.03 | -0.30 | -11 | 2736 | 1275 | -62 | 1566 | 1419 |
| 55 | 2011-06-21 | SRM 510 | 1 | 272 | 309.52 | -0.37 | -11 | 2747 | 1202 | -65 | 1628 | 1210 |
| 54 | 2011-06-18 | TCO11 Round 1 | 1 | 579 | 716.49 | 0.31 | 26 | 2758 | 1167 | 23 | 1693 | 1028 |
| 53 | 2011-05-24 | TCO11 Qual 3 | 1 | 91 | 204.08 | 1.16 | 77 | 2732 | 1237 | 67 | 1670 | 1082 |
| 52 | 2008-09-11 | SRM 417 | 1 | 496 | 298.93 | -0.90 | -35 | 2655 | 879 | -135 | 1603 | 1136 |
| 51 | 2007-12-04 | SRM 380 | 1 | 174 | 188.50 | 0.12 | 8 | 2690 | 603 | 32 | 1738 | 687 |
| 50 | 2007-11-28 | SRM 379 | 1 | 328 | 156.56 | -1.15 | -27 | 2682 | 613 | -166 | 1706 | 743 |
| 49 | 2007-10-17 | SRM 372 | 1 | 181 | 209.01 | 0.21 | 11 | 2710 | 540 | 17 | 1872 | 471 |
| 48 | 2007-10-09 | SRM 370 | 1 | 37 | 229.21 | 2.63 | 67 | 2698 | 549 | 142 | 1855 | 492 |
| 47 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 46 | 2007-10-02 | SRM 368 | 1 | 248 | 267.78 | -0.44 | -11 | 2632 | 672 | -85 | 1713 | 695 |
| 45 | 2007-07-17 | SRM 358 | 1 | 146 | 181.64 | 0.32 | 15 | 2643 | 587 | 17 | 1798 | 537 |
| 44 | 2007-04-14 | TCO07 Round 2 | 1 | 385 | 355.39 | -0.12 | 0 | 2628 | 549 | -6 | 1781 | 543 |
| 43 | 2007-04-10 | TCO07 Round 1B | 1 | 141 | 126.80 | -0.15 | 0 | 2628 | 535 | 0 | 1787 | 523 |
| 42 | 2007-04-03 | TCO07 Qual 3 | 1 | 43 | 61.84 | 0.52 | 16 | 2629 | 528 | 38 | 1787 | 523 |
| 41 | 2007-02-20 | SRM 340 | 1 | 169 | 207.45 | 0.30 | 13 | 2612 | 513 | 36 | 1749 | 569 |
| 40 | 2007-01-25 | SRM 336 | 1 | 186 | 136.33 | -0.45 | -9 | 2600 | 524 | -25 | 1713 | 609 |
| 39 | 2007-01-17 | SRM 335 | 1 | 91 | 203.25 | 1.16 | 34 | 2608 | 510 | 95 | 1738 | 579 |
| 38 | 2007-01-04 | SRM 333 | 1 | 321 | 194.42 | -0.90 | -20 | 2574 | 564 | -124 | 1643 | 730 |
| 37 | 2006-12-13 | SRM 330 | 1 | 119 | 145.31 | 0.29 | 13 | 2594 | 504 | 30 | 1767 | 511 |
| 36 | 2006-12-09 | SRM 329 | 1 | 105 | 199.91 | 0.93 | 31 | 2581 | 531 | 77 | 1737 | 548 |
| 35 | 2006-11-11 | SRM 326 | 1 | 209 | 177.07 | -0.24 | -3 | 2550 | 561 | -1 | 1660 | 675 |
| 34 | 2006-10-19 | SRM 323 | 1 | 264 | 214.89 | -0.66 | -15 | 2554 | 539 | -90 | 1661 | 663 |
| 33 | 2006-10-07 | TCCC06 Round 2B | 1 | 71 | 90.65 | 0.35 | 17 | 2569 | 496 | 44 | 1751 | 512 |
| 32 | 2006-09-30 | SRM 320 | 1 | 227 | 210.37 | -0.11 | 1 | 2552 | 527 | 4 | 1707 | 575 |
| 31 | 2006-09-23 | TCCC06 Round 1B | 1 | 104 | 145.34 | 0.48 | 21 | 2551 | 516 | 48 | 1703 | 573 |
| 30 | 2006-09-09 | TCCC06 Qual 2 | 1 | 79 | 74.37 | -0.09 | 3 | 2530 | 538 | 27 | 1655 | 622 |
| 29 | 2006-08-19 | SRM 316 | 1 | 166 | 150.96 | -0.14 | 0 | 2527 | 532 | 14 | 1628 | 664 |
| 28 | 2006-08-09 | SRM 315 | 1 | 162 | 154.38 | -0.07 | 2 | 2527 | 532 | 20 | 1614 | 700 |
| 27 | 2006-07-06 | SRM 310 | 1 | 179 | 142.33 | -0.65 | -18 | 2525 | 515 | -81 | 1594 | 711 |
| 26 | 2006-06-28 | SRM 309 | 1 | 114 | 117.50 | 0.04 | 7 | 2543 | 473 | 27 | 1675 | 564 |
| 25 | 2006-06-24 | SRM 308 | 1 | 168 | 119.88 | -0.49 | -13 | 2535 | 490 | -16 | 1648 | 603 |
| 24 | 2006-06-08 | SRM 306 | 1 | 105 | 136.13 | 0.38 | 22 | 2549 | 459 | 56 | 1664 | 570 |
| 23 | 2006-05-27 | SRM 304 | 1 | 190 | 206.83 | -0.42 | -13 | 2526 | 492 | -56 | 1608 | 664 |
| 22 | 2006-03-25 | SRM 294 | 1 | 99 | 182.96 | 0.89 | 40 | 2539 | 429 | 91 | 1664 | 545 |
| 21 | 2006-03-17 | SRM 293 | 1 | 150 | 146.84 | -0.03 | 5 | 2499 | 488 | 35 | 1573 | 692 |
| 20 | 2006-02-04 | SRM 287 | 1 | 170 | 194.56 | -0.43 | -12 | 2495 | 435 | -49 | 1538 | 692 |
| 19 | 2006-01-30 | SRM 286 | 1 | 287 | 141.66 | -1.09 | -39 | 2506 | 413 | -189 | 1587 | 594 |
| 18 | 2006-01-24 | SRM 285 | 1 | 150 | 110.11 | -0.45 | -13 | 2545 | 364 | -24 | 1776 | 369 |
| 17 | 2006-01-21 | SRM 284 | 1 | 199 | 111.17 | -0.84 | -31 | 2558 | 340 | -65 | 1800 | 339 |
| 16 | 2006-01-19 | SRM 283 | 1 | 30 | 123.34 | 2.04 | 100 | 2589 | 298 | 126 | 1865 | 282 |
| 15 | 2006-01-05 | SRM 281 | 1 | 111 | 154.59 | 0.48 | 40 | 2489 | 429 | 40 | 1739 | 407 |
| 14 | 2005-12-28 | SRM 280 | 1 | 50 | 165.16 | 1.72 | 125 | 2449 | 474 | 119 | 1699 | 447 |
| 13 | 2005-12-21 | SRM 279 | 1 | 309 | ||||||||
| 12 | 2005-12-17 | SRM 277 | 1 | 189 | 244.04 | 0.37 | 48 | 2324 | 656 | 28 | 1580 | 597 |
| 11 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 216 | 83.42 | -1.37 | -79 | 2276 | 611 | -123 | 1552 | 590 |
| 10 | 2005-03-16 | SRM 234 | 1 | 22 | 101.95 | 2.21 | 123 | 2355 | 390 | 175 | 1675 | 351 |
| 9 | 2005-02-08 | SRM 230 | 1 | 91 | 109.50 | 0.27 | 27 | 2232 | 528 | 34 | 1500 | 551 |
| 8 | 2005-01-31 | SRM 229 | 1 | 133 | 131.81 | -0.01 | 6 | 2205 | 561 | -2 | 1466 | 597 |
| 7 | 2005-01-27 | SRM 228 | 1 | 72 | 129.22 | 0.84 | 83 | 2199 | 573 | 108 | 1468 | 589 |
| 6 | 2005-01-22 | SRM 227 | 1 | 206 | 156.64 | -0.39 | -30 | 2116 | 692 | -103 | 1360 | 779 |
| 5 | 2005-01-15 | TCCC05 Round 1 | 1 | 202 | 237.38 | 0.23 | 38 | 2146 | 637 | 32 | 1463 | 607 |
| 4 | 2005-01-11 | TCCC05 Qual 2 | 1 | 30 | 77.58 | 1.37 | 172 | 2108 | 694 | 173 | 1431 | 659 |
| 3 | 2005-01-05 | SRM 226 | 2 | 6 | 50.65 | 3.08 | 220 | 1936 | 1019 | 189 | 1258 | 1035 |
| 2 | 2004-12-22 | SRM 224 | 1 | 155 | 152.18 | -0.07 | -16 | 1716 | 1575 | -215 | 1069 | 1683 |
| 1 | 2004-12-18 | SRM 223 | 2 | 53 | 132.78 | 1.32 | 347 | 1732 | 1518 | 84 | 1284 | 953 |