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 |
|---|---|---|---|
| WorldCup2010 | 9 | 1520 | 281 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.090 | 0.278 | 0.325 | 36.5 | -69 | 74 | 1438 | 1374 | 9658 |
| EloSRM | -0.091 | 0.281 | 0.330 | 39.2 | -75 | 72 | 1593 | 1520 | 9593 |
| SRMFix | -0.119 | 0.303 | 0.352 | 39.4 | -101 | 53 | 1099 | 980 | 9973 |
| initial | -0.144 | 0.318 | 0.365 | 38.3 | -61 | 83 | 1154 | 1044 | 9908 |
| SRM | -0.210 | 0.431 | 0.574 | 141.2 | -385 | 107 | 815 | 281 | 10057 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2010-09-15 | Member SRM 482 | 2 | 573 | 928.92 | 0.70 | 72 | 1520 | 9593 | 107 | 281 | 10057 |
| 8 | 2010-09-09 | SRM 481 | 2 | 645 | 737.77 | -0.08 | -5 | 1448 | 9934 | 39 | 174 | 10066 |
| 7 | 2010-08-14 | SRM 479 | 2 | 963 | 884.47 | -0.20 | -18 | 1452 | 9789 | -44 | 135 | 9939 |
| 6 | 2010-08-04 | Member SRM 478 | 2 | 854 | 781.24 | -0.21 | -21 | 1470 | 9727 | -51 | 179 | 9935 |
| 5 | 2010-07-28 | SRM 477 | 2 | 763 | 853.73 | 0.16 | 32 | 1491 | 9475 | 30 | 230 | 9759 |
| 4 | 2010-07-17 | SRM 476 | 2 | 1052 | 876.77 | -0.27 | -36 | 1459 | 9619 | -174 | 200 | 9787 |
| 3 | 2010-07-06 | SRM 475 | 2 | 613 | 616.56 | -0.17 | -23 | 1495 | 9438 | -82 | 374 | 9623 |
| 2 | 2010-06-30 | Member Single Round Match 474 | 2 | 647 | 486.12 | -0.41 | -75 | 1518 | 9093 | -359 | 456 | 9288 |
| 1 | 2010-06-17 | SRM 473 | 2 | 446 | 410.48 | -0.32 | -71 | 1593 | 7998 | -385 | 815 | 6510 |