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 |
|---|---|---|---|
| quan210 | 34 | 2611 | 1541 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.439 | 0.900 | 1.473 | 59.3 | -106 | 592 | 2611 | 2611 | 1555 |
| Odd | 0.441 | 0.904 | 1.487 | 56.8 | -101 | 605 | 2438 | 2438 | 1577 |
| SRMFix | 0.436 | 0.906 | 1.485 | 62.9 | -194 | 488 | 2053 | 2053 | 1478 |
| initial | 0.296 | 0.938 | 1.464 | 113.0 | -339 | 597 | 2509 | 2413 | 1317 |
| SRM | 0.677 | 1.008 | 1.776 | 83.3 | -312 | 225 | 1541 | 1541 | 1367 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 2011-02-01 | SRM 496 | 1 | 306 | 407.69 | 0.41 | 36 | 2611 | 1555 | 32 | 1541 | 1367 |
| 33 | 2010-07-06 | SRM 475 | 1 | 241 | 338.75 | 0.49 | 30 | 2575 | 1494 | 46 | 1509 | 1405 |
| 32 | 2010-06-30 | Member Single Round Match 474 | 1 | 330 | 273.17 | -0.27 | -11 | 2545 | 1608 | -48 | 1463 | 1574 |
| 31 | 2010-05-12 | TCO10 Qual 2 | 1 | 349 | 348.71 | -0.00 | 6 | 2556 | 1451 | 6 | 1511 | 1322 |
| 30 | 2010-02-17 | SRM 462 | 1 | 142 | 308.84 | 1.12 | 56 | 2549 | 1495 | 99 | 1505 | 1409 |
| 29 | 2010-02-13 | Member SRM 461 | 1 | 349 | 449.55 | 0.36 | 27 | 2493 | 1699 | 45 | 1406 | 1794 |
| 28 | 2009-12-22 | SRM 456 | 1 | 372 | 329.41 | -0.18 | -6 | 2467 | 1751 | -23 | 1361 | 1994 |
| 27 | 2009-12-17 | Member SRM 455 | 1 | 259 | 362.14 | -0.08 | 0 | 2473 | 1727 | -12 | 1384 | 1879 |
| 26 | 2009-08-08 | SRM 446 | 1 | 493 | 418.68 | -0.24 | -7 | 2472 | 1659 | -31 | 1396 | 1833 |
| 25 | 2009-07-23 | SRM 445 | 1 | 199 | 467.13 | 1.23 | 58 | 2479 | 1642 | 124 | 1427 | 1697 |
| 24 | 2009-07-08 | SRM 444 | 1 | 448 | 458.28 | -0.26 | -10 | 2421 | 1846 | -44 | 1303 | 2354 |
| 23 | 2009-06-23 | SRM 443 | 1 | 272 | 350.92 | 0.37 | 26 | 2431 | 1805 | 54 | 1347 | 2106 |
| 22 | 2009-06-13 | SRM 442 | 1 | 462 | 435.86 | -0.08 | -1 | 2405 | 1891 | -6 | 1293 | 2413 |
| 21 | 2009-05-12 | SRM 440 | 2 | 3 | 81.38 | 4.76 | 77 | 2406 | 1885 | 170 | 1299 | 2579 |
| 20 | 2009-03-24 | SRM 437 | 1 | 627 | 521.69 | -0.32 | -17 | 2329 | 2234 | -91 | 1129 | 4394 |
| 19 | 2009-03-11 | SRM 436 | 1 | 574 | 499.94 | -0.31 | -16 | 2346 | 2161 | -88 | 1220 | 3333 |
| 18 | 2009-02-24 | TCO09 Qual 1 | 1 | 455 | 565.36 | 0.31 | 24 | 2362 | 1986 | 39 | 1308 | 2564 |
| 17 | 2009-02-12 | SRM 435 | 1 | 423 | 387.11 | -0.13 | -5 | 2338 | 2162 | -45 | 1269 | 2949 |
| 16 | 2009-02-07 | SRM 434 | 1 | 296 | 504.39 | 0.77 | 66 | 2343 | 2169 | 90 | 1314 | 2659 |
| 15 | 2009-01-21 | SRM 433 | 2 | 55 | 121.97 | 1.15 | 49 | 2278 | 2464 | 73 | 1224 | 3380 |
| 14 | 2008-12-20 | SRM 430 | 1 | 531 | 524.26 | -0.18 | -13 | 2228 | 2691 | -56 | 1151 | 4355 |
| 13 | 2008-12-11 | SRM 429 | 2 | 149 | 116.54 | -0.36 | -4 | 2241 | 2597 | 27 | 1207 | 3504 |
| 12 | 2008-12-02 | SRM 428 | 2 | 6 | 190.98 | 4.99 | 164 | 2246 | 2568 | 173 | 1180 | 3818 |
| 11 | 2008-11-25 | SRM 427 | 2 | 103 | 214.87 | 1.06 | 88 | 2082 | 3474 | 70 | 1007 | 6561 |
| 10 | 2008-11-22 | SRM 426 | 2 | 480 | 215.06 | -1.16 | -73 | 1993 | 4074 | -40 | 937 | 7645 |
| 9 | 2008-02-13 | TCO08 Qual 3 | 1 | 279 | 575.81 | 1.04 | 123 | 2066 | 3029 | 108 | 977 | 5072 |
| 8 | 2007-08-30 | TCCC07 Round 1B | 1 | 411 | 345.71 | -0.25 | -22 | 1943 | 3112 | -45 | 869 | 5044 |
| 7 | 2007-08-21 | TCCC07 Qual 2 | 1 | 321 | 374.04 | 0.22 | 37 | 1966 | 2973 | 58 | 914 | 4649 |
| 6 | 2007-05-01 | SRM 347 | 2 | 65 | 211.38 | 1.70 | 107 | 1929 | 2883 | 147 | 856 | 5029 |
| 5 | 2007-04-24 | SRM 346 | 2 | 297 | 145.66 | -1.03 | -54 | 1822 | 3488 | -26 | 709 | 6246 |
| 4 | 2007-04-18 | SRM 345 | 2 | 646 | 157.02 | -2.04 | -106 | 1876 | 3164 | -312 | 735 | 6061 |
| 3 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 347.45 | -0.81 | -79 | 1982 | 2510 | -174 | 1047 | 3537 |
| 2 | 2007-03-10 | SRM 341 | 1 | 492 | 445.51 | -0.14 | -26 | 2061 | 2016 | -204 | 1221 | 2251 |
| 1 | 2007-02-20 | SRM 340 | 2 | 62 | 420.95 | 2.76 | 592 | 2088 | 2023 | 225 | 1425 | 1328 |