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 |
|---|---|---|---|
| billmaths | 61 | 2503 | 1394 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.208 | 0.556 | 0.816 | 62.2 | -158 | 181 | 1754 | 1394 | 2469 |
| Odd | 0.053 | 0.566 | 0.776 | 32.4 | -37 | 526 | 2458 | 2331 | 2870 |
| EloSRM | 0.033 | 0.570 | 0.773 | 32.1 | -37 | 516 | 2586 | 2503 | 2871 |
| SRMFix | 0.085 | 0.577 | 0.786 | 34.4 | -50 | 418 | 2220 | 1971 | 2309 |
| initial | 0.131 | 0.606 | 0.819 | 72.9 | -153 | 304 | 2594 | 2163 | 2547 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61 | 2012-03-31 | TCO12 Round 1A | 1 | 815 | 837.86 | 0.04 | 10 | 2503 | 2871 | -10 | 1394 | 2469 |
| 60 | 2011-06-18 | TCO11 Round 1 | 1 | 862 | 1,039.05 | 0.27 | 21 | 2494 | 2396 | 17 | 1404 | 2171 |
| 59 | 2011-05-24 | TCO11 Qual 3 | 1 | 304 | 317.93 | 0.06 | 11 | 2473 | 2410 | 8 | 1387 | 2253 |
| 58 | 2011-05-14 | TCO11 Qual 1 | 1 | 932 | 643.79 | -0.53 | -32 | 2462 | 2372 | -54 | 1379 | 2223 |
| 57 | 2008-07-23 | SRM 411 | 1 | 161 | 294.46 | 0.87 | 30 | 2494 | 1384 | 110 | 1433 | 1844 |
| 56 | 2008-07-10 | SRM 409 | 1 | 363 | 375.83 | 0.05 | 5 | 2464 | 1478 | 45 | 1323 | 2646 |
| 55 | 2008-07-01 | SRM 408 | 1 | 475 | 316.28 | -0.66 | -19 | 2458 | 1485 | -112 | 1278 | 2984 |
| 54 | 2008-06-26 | SRM 407 | 1 | 389 | 345.24 | -0.17 | -3 | 2477 | 1398 | 6 | 1390 | 2117 |
| 53 | 2008-03-22 | SRM 394 | 1 | 428 | 371.07 | -0.43 | -11 | 2480 | 1303 | -63 | 1384 | 1839 |
| 52 | 2008-03-11 | SRM 393 | 1 | 341 | 331.36 | -0.04 | 2 | 2491 | 1255 | 15 | 1447 | 1564 |
| 51 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 889.49 | -0.34 | -8 | 2489 | 1227 | -67 | 1432 | 1604 |
| 50 | 2008-02-13 | TCO08 Qual 3 | 1 | 178 | 194.92 | 0.13 | 8 | 2497 | 1182 | 18 | 1499 | 1359 |
| 49 | 2007-11-20 | SRM 378 | 1 | 352 | 296.90 | -0.25 | -4 | 2489 | 1088 | -14 | 1481 | 1326 |
| 48 | 2007-10-09 | SRM 370 | 1 | 229 | 304.10 | 0.41 | 14 | 2493 | 1043 | 60 | 1495 | 1207 |
| 47 | 2007-09-18 | SRM 366 | 1 | 314 | 244.16 | -0.36 | -7 | 2479 | 1056 | -24 | 1435 | 1385 |
| 46 | 2007-09-12 | SRM 365 | 1 | 294 | 359.08 | -0.24 | -4 | 2486 | 1023 | -26 | 1459 | 1314 |
| 45 | 2007-09-08 | TCCC07 Round 2 | 1 | 517 | 410.04 | -0.33 | -7 | 2490 | 1011 | -21 | 1485 | 1205 |
| 44 | 2007-09-01 | TCCC07 Round 1C | 1 | 233 | 186.26 | -0.32 | -6 | 2497 | 978 | -14 | 1506 | 1165 |
| 43 | 2007-08-18 | TCCC07 Qual 1 | 1 | 291 | 210.21 | -0.47 | -7 | 2503 | 933 | -2 | 1520 | 1109 |
| 42 | 2007-06-07 | SRM 353 | 1 | 178 | 316.15 | 0.83 | 22 | 2510 | 850 | 94 | 1522 | 1070 |
| 41 | 2007-06-02 | SRM 352 | 1 | 235 | 299.16 | 0.34 | 12 | 2487 | 911 | 74 | 1428 | 1334 |
| 40 | 2007-05-29 | SRM 351 | 1 | 271 | 308.20 | -0.30 | -5 | 2475 | 931 | -11 | 1354 | 1589 |
| 39 | 2007-05-09 | SRM 348 | 1 | 283 | 209.96 | -0.43 | -9 | 2480 | 906 | -10 | 1365 | 1554 |
| 38 | 2007-05-01 | SRM 347 | 1 | 245 | 295.80 | -0.29 | -5 | 2489 | 881 | -11 | 1375 | 1497 |
| 37 | 2007-04-24 | SRM 346 | 1 | 344 | 233.90 | -0.69 | -15 | 2494 | 859 | -97 | 1386 | 1451 |
| 36 | 2007-04-18 | SRM 345 | 1 | 285 | 314.29 | 0.14 | 8 | 2509 | 810 | 47 | 1483 | 1112 |
| 35 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 482.21 | -0.36 | -8 | 2501 | 815 | -39 | 1436 | 1254 |
| 34 | 2007-04-12 | TCO07 Round 1C | 1 | 218 | 121.51 | -0.84 | -17 | 2510 | 781 | -29 | 1475 | 1126 |
| 33 | 2007-03-31 | TCO07 Qual 2 | 1 | 187 | 215.17 | 0.20 | 10 | 2527 | 719 | 61 | 1504 | 1057 |
| 32 | 2007-03-22 | SRM 343 | 1 | 317 | 213.15 | -0.57 | -14 | 2517 | 708 | -26 | 1443 | 1191 |
| 31 | 2007-03-14 | SRM 342 | 1 | 259 | 162.24 | -0.68 | -16 | 2531 | 685 | -34 | 1469 | 1093 |
| 30 | 2007-03-10 | SRM 341 | 1 | 63 | 265.94 | 2.08 | 57 | 2547 | 637 | 175 | 1503 | 1006 |
| 29 | 2007-02-14 | SRM 339 | 1 | 296 | 225.62 | -0.62 | -17 | 2490 | 766 | -71 | 1328 | 1734 |
| 28 | 2006-12-21 | SRM 331 | 1 | 355 | 182.16 | -1.03 | -23 | 2506 | 687 | -158 | 1399 | 1355 |
| 27 | 2006-12-09 | SRM 329 | 1 | 275 | 205.17 | -0.42 | -8 | 2529 | 623 | -5 | 1557 | 900 |
| 26 | 2006-11-29 | SRM 328 | 1 | 234 | 161.28 | -0.54 | -11 | 2538 | 599 | -13 | 1562 | 887 |
| 25 | 2006-11-11 | SRM 326 | 1 | 312 | 172.02 | -0.86 | -19 | 2549 | 565 | -56 | 1575 | 831 |
| 24 | 2006-11-02 | SRM 325 | 1 | 289 | 199.75 | -0.76 | -18 | 2568 | 527 | -123 | 1631 | 717 |
| 23 | 2006-10-25 | SRM 324 | 1 | 135 | 161.29 | 0.26 | 12 | 2586 | 492 | 37 | 1754 | 512 |
| 22 | 2006-10-19 | SRM 323 | 1 | 191 | 178.64 | -0.10 | 1 | 2573 | 507 | 16 | 1717 | 564 |
| 21 | 2006-10-14 | TCCC06 Round 3 | 1 | 102 | 101.53 | -0.18 | -5 | 2572 | 501 | -42 | 1701 | 593 |
| 20 | 2006-10-11 | TCCC06 Round 2C | 1 | 14 | 70.43 | 2.33 | 71 | 2577 | 489 | 177 | 1743 | 529 |
| 19 | 2006-10-09 | SRM 322 | 1 | 400 | 224.78 | -0.94 | -28 | 2506 | 636 | -154 | 1566 | 842 |
| 18 | 2006-09-30 | SRM 320 | 1 | 205 | 222.29 | 0.12 | 10 | 2534 | 561 | 22 | 1720 | 552 |
| 17 | 2006-09-27 | TCCC06 Round 1C | 1 | 23 | 90.91 | 1.98 | 70 | 2524 | 578 | 149 | 1698 | 582 |
| 16 | 2006-09-07 | TCCC06 Qual 1 | 1 | 45 | 146.87 | 1.71 | 55 | 2454 | 666 | 126 | 1549 | 818 |
| 15 | 2006-08-29 | SRM 318 | 1 | 312 | 244.17 | -0.54 | -21 | 2399 | 767 | -91 | 1423 | 1148 |
| 14 | 2006-08-19 | SRM 316 | 1 | 156 | 195.74 | 0.33 | 22 | 2420 | 726 | 53 | 1514 | 900 |
| 13 | 2006-08-09 | SRM 315 | 1 | 114 | 205.88 | 0.85 | 52 | 2398 | 777 | 113 | 1461 | 1077 |
| 12 | 2006-07-26 | SRM 313 | 1 | 191 | 221.58 | 0.21 | 19 | 2346 | 887 | 63 | 1348 | 1489 |
| 11 | 2006-07-22 | SRM 312 | 1 | 378 | 225.38 | -0.75 | -37 | 2327 | 917 | -131 | 1285 | 1776 |
| 10 | 2006-07-12 | SRM 311 | 1 | 257 | 185.71 | -0.62 | -31 | 2364 | 824 | -108 | 1416 | 1184 |
| 9 | 2006-07-06 | SRM 310 | 1 | 179 | 164.72 | -0.44 | -22 | 2395 | 749 | -80 | 1524 | 876 |
| 8 | 2006-06-24 | SRM 308 | 1 | 140 | 163.49 | 0.22 | 26 | 2418 | 688 | 23 | 1604 | 681 |
| 7 | 2006-06-14 | SRM 307 | 1 | 120 | 158.20 | 0.40 | 43 | 2392 | 747 | 44 | 1581 | 724 |
| 6 | 2006-06-08 | SRM 306 | 1 | 121 | 210.94 | 0.80 | 89 | 2348 | 828 | 90 | 1537 | 835 |
| 5 | 2006-05-27 | SRM 304 | 1 | 190 | 257.60 | -0.10 | -3 | 2259 | 1034 | -33 | 1447 | 1063 |
| 4 | 2006-05-09 | SRM 301 | 1 | 147 | 261.01 | 0.83 | 131 | 2262 | 985 | 112 | 1480 | 925 |
| 3 | 2006-04-27 | SRM 300 | 1 | 186 | 206.94 | -0.14 | -14 | 2131 | 1357 | -71 | 1368 | 1280 |
| 2 | 2006-04-06 | SRM 297 | 1 | 149 | 231.92 | 0.64 | 178 | 2144 | 1281 | 58 | 1439 | 1018 |
| 1 | 2006-03-29 | SRM 295 | 2 | 62 | 301.84 | 2.28 | 516 | 1967 | 1840 | 181 | 1381 | 1188 |