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 |
|---|---|---|---|
| kyrka | 21 | 2722 | 1441 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.336 | 0.658 | 0.904 | 71.2 | -56 | 367 | 2756 | 2722 | 1401 |
| Odd | 0.340 | 0.659 | 0.907 | 69.3 | -53 | 350 | 2578 | 2550 | 1369 |
| SRMFix | 0.443 | 0.688 | 0.936 | 55.6 | -47 | 298 | 2096 | 2071 | 1590 |
| SRM | 0.303 | 0.711 | 0.912 | 88.4 | -192 | 263 | 1611 | 1441 | 2033 |
| initial | 0.470 | 0.712 | 0.973 | 85.7 | -122 | 350 | 2460 | 2388 | 1510 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2011-11-12 | SRM 523 | 1 | 467 | 405.29 | -0.57 | -34 | 2722 | 1401 | -76 | 1441 | 2033 |
| 20 | 2011-09-14 | SRM 518 | 1 | 218 | 436.08 | 1.00 | 105 | 2756 | 1217 | 98 | 1517 | 1634 |
| 19 | 2010-10-26 | SRM 486 | 1 | 667 | 337.47 | -1.03 | -56 | 2651 | 1280 | -192 | 1419 | 1789 |
| 18 | 2010-07-28 | SRM 477 | 1 | 300 | 327.52 | 0.13 | 17 | 2706 | 1056 | 24 | 1611 | 1108 |
| 17 | 2010-05-24 | TCO10 Qual 3 | 1 | 148 | 180.78 | 0.29 | 25 | 2689 | 1040 | 49 | 1587 | 1152 |
| 16 | 2010-04-20 | Member SRM 468 | 1 | 144 | 402.05 | 1.48 | 101 | 2664 | 986 | 136 | 1538 | 1127 |
| 15 | 2010-03-02 | SRM 463 | 1 | 301 | 389.35 | 0.37 | 38 | 2563 | 1436 | 62 | 1402 | 1826 |
| 14 | 2009-12-05 | SRM 454 | 1 | 551 | 384.42 | -0.62 | -34 | 2525 | 1511 | -119 | 1340 | 2112 |
| 13 | 2009-11-25 | SRM 453.5 | 1 | 518 | 334.46 | -0.63 | -36 | 2560 | 1395 | -102 | 1459 | 1578 |
| 12 | 2009-09-23 | SRM 449 | 1 | 334 | 434.59 | 0.38 | 36 | 2596 | 1233 | 45 | 1561 | 1209 |
| 11 | 2009-07-23 | SRM 445 | 1 | 198 | 432.16 | 1.13 | 81 | 2560 | 1338 | 122 | 1516 | 1360 |
| 10 | 2009-07-08 | SRM 444 | 1 | 448 | 431.11 | -0.35 | -20 | 2479 | 1637 | -71 | 1394 | 1863 |
| 9 | 2009-06-23 | SRM 443 | 1 | 256 | 328.74 | 0.36 | 41 | 2499 | 1539 | 52 | 1465 | 1548 |
| 8 | 2009-04-19 | SRM 438 | 1 | 191 | 324.25 | -0.06 | 2 | 2457 | 1672 | 2 | 1413 | 1906 |
| 7 | 2009-03-24 | SRM 437 | 1 | 369 | 462.76 | -0.10 | -3 | 2455 | 1693 | -25 | 1411 | 1930 |
| 6 | 2009-03-14 | TCO09 Round 2 | 1 | 469 | 584.40 | 0.32 | 50 | 2458 | 1674 | 55 | 1436 | 1793 |
| 5 | 2009-03-11 | SRM 436 | 1 | 498 | 490.72 | -0.02 | 6 | 2408 | 1888 | -34 | 1381 | 2134 |
| 4 | 2009-03-07 | TCO09 Round 1 | 1 | 587 | 1,143.69 | 0.96 | 151 | 2401 | 1904 | 123 | 1415 | 1902 |
| 3 | 2009-02-28 | TCO09 Qual 2 | 1 | 148 | 1,017.43 | 2.78 | 367 | 2250 | 2541 | 263 | 1292 | 2738 |
| 2 | 2009-02-07 | SRM 434 | 2 | 271 | 554.91 | 1.03 | 194 | 1883 | 5162 | 18 | 1029 | 5986 |
| 1 | 2009-01-21 | SRM 433 | 2 | 514 | 594.30 | 0.21 | 97 | 1689 | 7255 | -189 | 1011 | 6383 |