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 |
|---|---|---|---|
| romano70 | 38 | 2733 | 1410 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.215 | 0.722 | 1.008 | 50.6 | -76 | 568 | 2148 | 2103 | 1707 |
| Odd | 0.186 | 0.738 | 1.025 | 57.4 | -66 | 651 | 2535 | 2535 | 1776 |
| EloSRM | 0.192 | 0.739 | 1.024 | 59.7 | -62 | 636 | 2733 | 2733 | 1739 |
| SRM | 0.273 | 0.742 | 0.973 | 86.1 | -279 | 296 | 1682 | 1410 | 2447 |
| initial | 0.270 | 0.803 | 1.094 | 96.6 | -259 | 390 | 2588 | 2434 | 1602 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38 | 2012-06-07 | SRM 545 | 1 | 275 | 490.63 | 0.84 | 81 | 2733 | 1739 | 85 | 1410 | 2447 |
| 37 | 2011-05-14 | TCO11 Qual 1 | 1 | 291 | 534.41 | 0.88 | 57 | 2652 | 1524 | 97 | 1325 | 2551 |
| 36 | 2011-01-22 | Member SRM 494 | 1 | 536 | 424.39 | -0.56 | -29 | 2595 | 1587 | -71 | 1228 | 3164 |
| 35 | 2010-08-04 | Member SRM 478 | 1 | 612 | 328.92 | -0.92 | -36 | 2624 | 1346 | -191 | 1299 | 2385 |
| 34 | 2010-06-19 | TCO10 Round 1 | 1 | 1358 | 632.36 | -1.10 | -43 | 2659 | 1155 | -192 | 1490 | 1458 |
| 33 | 2010-05-24 | TCO10 Qual 3 | 1 | 173 | 165.49 | -0.06 | 5 | 2703 | 1003 | 20 | 1682 | 910 |
| 32 | 2010-05-20 | SRM 470 | 1 | 74 | 432.97 | 2.55 | 128 | 2698 | 976 | 161 | 1662 | 922 |
| 31 | 2010-05-12 | TCO10 Qual 2 | 1 | 613 | 297.47 | -1.04 | -52 | 2570 | 1390 | -66 | 1501 | 1366 |
| 30 | 2010-02-06 | SRM 460 | 1 | 427 | 355.15 | -0.56 | -36 | 2622 | 1203 | -109 | 1567 | 1209 |
| 29 | 2009-02-24 | TCO09 Qual 1 | 1 | 349 | 298.78 | -0.22 | -3 | 2658 | 934 | -3 | 1676 | 913 |
| 28 | 2008-12-20 | SRM 430 | 1 | 120 | 355.12 | 1.56 | 84 | 2662 | 919 | 114 | 1679 | 936 |
| 27 | 2008-11-22 | SRM 426 | 1 | 269 | 356.73 | 0.41 | 36 | 2578 | 1143 | 44 | 1565 | 1242 |
| 26 | 2008-06-14 | SRM 405 | 1 | 286 | 352.00 | 0.30 | 23 | 2542 | 1154 | 51 | 1521 | 1402 |
| 25 | 2008-05-24 | SRM 402 | 1 | 263 | 276.05 | 0.07 | 11 | 2518 | 1207 | 31 | 1470 | 1567 |
| 24 | 2008-03-22 | SRM 394 | 1 | 428 | 355.97 | -0.49 | -21 | 2508 | 1217 | -82 | 1439 | 1593 |
| 23 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 565.07 | -0.30 | -15 | 2529 | 1109 | -64 | 1521 | 1275 |
| 22 | 2008-02-16 | TCO08 Round 1 | 1 | 714 | 690.71 | -0.05 | 4 | 2544 | 1051 | 3 | 1585 | 1085 |
| 21 | 2008-02-13 | TCO08 Qual 3 | 1 | 473 | 142.56 | -1.73 | -61 | 2540 | 1042 | -86 | 1582 | 1095 |
| 20 | 2007-10-17 | SRM 372 | 1 | 169 | 282.94 | 0.74 | 50 | 2602 | 758 | 67 | 1668 | 785 |
| 19 | 2007-06-07 | SRM 353 | 1 | 197 | 300.44 | 0.61 | 35 | 2552 | 728 | 70 | 1601 | 863 |
| 18 | 2007-06-02 | SRM 352 | 1 | 299 | 279.10 | -0.10 | 1 | 2517 | 829 | 13 | 1531 | 1044 |
| 17 | 2007-04-24 | SRM 346 | 1 | 344 | 221.62 | -0.77 | -31 | 2516 | 806 | -136 | 1518 | 1052 |
| 16 | 2007-04-18 | SRM 345 | 1 | 125 | 331.16 | 1.41 | 77 | 2547 | 718 | 117 | 1654 | 739 |
| 15 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 340.38 | -0.56 | -25 | 2470 | 877 | -97 | 1537 | 1001 |
| 14 | 2007-03-29 | TCO07 Qual 1 | 1 | 274 | 221.87 | -0.30 | -8 | 2495 | 777 | -8 | 1634 | 742 |
| 13 | 2007-03-10 | SRM 341 | 1 | 227 | 273.67 | 0.27 | 29 | 2502 | 736 | 26 | 1642 | 725 |
| 12 | 2006-12-09 | SRM 329 | 1 | 227 | 237.04 | 0.06 | 12 | 2474 | 740 | 16 | 1616 | 767 |
| 11 | 2006-11-11 | SRM 326 | 1 | 176 | 224.58 | 0.35 | 32 | 2462 | 748 | 44 | 1600 | 774 |
| 10 | 2006-10-25 | SRM 324 | 1 | 89 | 254.67 | 1.52 | 106 | 2430 | 804 | 140 | 1556 | 881 |
| 9 | 2006-09-30 | SRM 320 | 1 | 407 | 300.44 | -0.44 | -27 | 2324 | 977 | -57 | 1416 | 1250 |
| 8 | 2006-08-03 | SRM 314 | 1 | 203 | 186.65 | -0.12 | -1 | 2351 | 872 | 0 | 1473 | 1027 |
| 7 | 2006-07-26 | SRM 313 | 1 | 269 | 204.21 | -0.40 | -23 | 2353 | 870 | -41 | 1473 | 1025 |
| 6 | 2006-07-12 | SRM 311 | 1 | 78 | 213.98 | 1.46 | 133 | 2376 | 799 | 160 | 1514 | 902 |
| 5 | 2006-06-28 | SRM 309 | 1 | 242 | 197.39 | -0.29 | -21 | 2243 | 1107 | -37 | 1354 | 1410 |
| 4 | 2006-06-24 | SRM 308 | 1 | 209 | 201.40 | -0.05 | 5 | 2265 | 1036 | -12 | 1391 | 1243 |
| 3 | 2006-06-14 | SRM 307 | 1 | 94 | 234.40 | 1.32 | 229 | 2260 | 1056 | 186 | 1403 | 1201 |
| 2 | 2006-06-08 | SRM 306 | 1 | 293 | 248.18 | -0.30 | -62 | 2031 | 1771 | -279 | 1217 | 2136 |
| 1 | 2006-05-18 | SRM 303 | 2 | 31 | 316.24 | 3.35 | 636 | 2093 | 1495 | 296 | 1496 | 905 |