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 |
|---|---|---|---|
| ytlau9 | 18 | 2286 | 1141 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.541 | 0.896 | 1.558 | 60.1 | -63 | 173 | 2150 | 2136 | 3729 |
| EloSRM | 0.564 | 0.905 | 1.571 | 61.0 | -75 | 161 | 2297 | 2286 | 3812 |
| SRMFix | 0.610 | 0.906 | 1.625 | 58.7 | -85 | 226 | 1718 | 1705 | 3688 |
| initial | 0.317 | 0.970 | 1.658 | 116.8 | -371 | 692 | 2267 | 1887 | 3156 |
| SRM | 0.633 | 1.095 | 1.770 | 94.1 | -189 | 197 | 1247 | 1141 | 4435 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2011-10-04 | SRM 520 | 1 | 704 | 661.99 | -0.19 | -12 | 2286 | 3812 | -106 | 1141 | 4435 |
| 17 | 2011-09-19 | SRM 519 | 2 | 85 | 191.89 | 1.18 | 44 | 2297 | 3724 | 57 | 1247 | 3422 |
| 16 | 2011-09-14 | SRM 518 | 2 | 194 | 258.07 | 0.41 | 25 | 2253 | 4028 | 38 | 1190 | 3957 |
| 15 | 2011-09-10 | SRM 517 | 2 | 7 | 450.97 | 6.01 | 147 | 2228 | 4120 | 197 | 1152 | 4295 |
| 14 | 2011-07-02 | SRM 511 | 2 | 263 | 462.78 | 0.82 | 44 | 2081 | 5131 | 56 | 955 | 6182 |
| 13 | 2011-06-18 | TCO11 Round 1 | 1 | 1013 | 1,427.41 | 0.50 | 59 | 2038 | 5495 | 106 | 899 | 6808 |
| 12 | 2011-06-02 | SRM 508 | 2 | 420 | 638.69 | -0.31 | -9 | 1979 | 6045 | -26 | 793 | 8245 |
| 11 | 2011-05-19 | TCO11 Qual 2 | 1 | 455 | 1,074.15 | 1.24 | 121 | 1988 | 5848 | 151 | 819 | 7673 |
| 10 | 2011-05-03 | Member SRM 505 | 2 | 744 | 532.67 | -0.48 | -24 | 1867 | 6750 | -26 | 668 | 9559 |
| 9 | 2011-03-19 | SRM 500 | 2 | 430 | 597.22 | 0.47 | 47 | 1891 | 6303 | 52 | 694 | 8928 |
| 8 | 2011-02-26 | SRM 498 | 2 | 293 | 754.67 | 1.36 | 123 | 1844 | 6631 | 103 | 642 | 9336 |
| 7 | 2011-02-01 | SRM 496 | 2 | 930 | 572.12 | -0.71 | -57 | 1721 | 7896 | -184 | 539 | 10167 |
| 6 | 2010-11-13 | SRM 487 | 2 | 414 | 723.13 | 0.80 | 87 | 1778 | 6798 | 57 | 723 | 8157 |
| 5 | 2010-10-26 | SRM 486 | 2 | 768 | 746.84 | -0.32 | -25 | 1690 | 7611 | -69 | 666 | 8662 |
| 4 | 2010-10-21 | Member SRM 485 | 2 | 546 | 558.05 | -0.29 | -25 | 1715 | 7210 | -71 | 735 | 7823 |
| 3 | 2010-09-25 | SRM 483 | 2 | 724 | 633.98 | -0.19 | -13 | 1740 | 6947 | -84 | 806 | 6933 |
| 2 | 2010-08-04 | Member SRM 478 | 2 | 747 | 502.51 | -0.57 | -75 | 1753 | 6638 | -189 | 890 | 5881 |
| 1 | 2010-07-06 | SRM 475 | 2 | 408 | 550.66 | 0.43 | 161 | 1828 | 5882 | -121 | 1079 | 3982 |