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 |
|---|---|---|---|
| Cantabile | 14 | 2732 | 1404 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.350 | 0.923 | 1.168 | 140.6 | -272 | 454 | 1906 | 1404 | 1842 |
| EloSRM | 0.155 | 0.993 | 1.271 | 132.6 | -90 | 921 | 2967 | 2732 | 979 |
| Odd | 0.158 | 1.003 | 1.280 | 128.6 | -82 | 910 | 2798 | 2574 | 956 |
| SRMFix | 0.423 | 1.031 | 1.328 | 109.4 | -82 | 551 | 2355 | 2107 | 1193 |
| initial | 0.665 | 1.105 | 1.455 | 133.1 | -136 | 372 | 2683 | 2322 | 1480 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2010-08-14 | SRM 479 | 1 | 392 | 335.82 | -0.59 | -26 | 2732 | 979 | -53 | 1404 | 1842 |
| 13 | 2010-08-04 | Member SRM 478 | 1 | 446 | 293.19 | -0.85 | -41 | 2758 | 918 | -100 | 1457 | 1619 |
| 12 | 2010-07-28 | SRM 477 | 1 | 342 | 248.16 | -0.46 | -22 | 2799 | 814 | 15 | 1557 | 1256 |
| 11 | 2010-07-17 | SRM 476 | 1 | 590 | 278.27 | -1.22 | -72 | 2821 | 759 | -169 | 1542 | 1295 |
| 10 | 2010-05-04 | SRM 469 | 1 | 577 | 254.25 | -1.38 | -75 | 2892 | 518 | -195 | 1711 | 797 |
| 9 | 2010-05-02 | TCO10 Qual 1 | 1 | 95 | 128.03 | 0.43 | 53 | 2967 | 384 | 62 | 1906 | 493 |
| 8 | 2009-10-20 | SRM 451 | 1 | 42 | 185.76 | 2.14 | 147 | 2914 | 444 | 169 | 1844 | 609 |
| 7 | 2009-08-08 | SRM 446 | 1 | 288 | 243.51 | -0.24 | -9 | 2767 | 719 | 21 | 1675 | 911 |
| 6 | 2009-07-23 | SRM 445 | 1 | 239 | 271.91 | 0.19 | 34 | 2776 | 697 | 71 | 1654 | 972 |
| 5 | 2009-03-21 | TCO09 Round 3 | 1 | 255 | 224.86 | -0.27 | -27 | 2742 | 771 | -93 | 1583 | 1198 |
| 4 | 2009-03-14 | TCO09 Round 2 | 1 | 195 | 503.91 | 1.37 | 179 | 2769 | 692 | 204 | 1676 | 941 |
| 3 | 2009-03-11 | SRM 436 | 1 | 574 | 340.82 | -0.86 | -90 | 2590 | 1179 | -272 | 1472 | 1604 |
| 2 | 2009-03-07 | TCO09 Round 1 | 1 | 488 | 833.12 | 0.77 | 162 | 2681 | 918 | 90 | 1744 | 808 |
| 1 | 2009-02-24 | TCO09 Qual 1 | 1 | 132 | 1,153.07 | 3.13 | 921 | 2519 | 1363 | 454 | 1654 | 965 |