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 |
|---|---|---|---|
| scrooke | 8 | 2960 | 1915 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 1.323 | 1.644 | 2.897 | 205.0 | -99 | 1002 | 2793 | 2793 | 430 |
| EloSRM | 1.352 | 1.653 | 2.889 | 208.2 | -105 | 971 | 2960 | 2960 | 437 |
| SRM | 1.287 | 1.658 | 2.583 | 187.4 | -303 | 623 | 1915 | 1915 | 524 |
| SRMFix | 1.307 | 1.664 | 2.848 | 199.3 | -133 | 980 | 2393 | 2393 | 485 |
| initial | 1.604 | 1.721 | 2.909 | 207.2 | -40 | 932 | 2745 | 2745 | 499 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-06-17 | SRM 473 | 1 | 114 | 150.71 | 0.40 | 43 | 2960 | 437 | 55 | 1915 | 524 |
| 7 | 2010-05-20 | SRM 470 | 1 | 175 | 246.78 | 0.49 | 55 | 2917 | 493 | 64 | 1860 | 571 |
| 6 | 2010-03-16 | SRM 464 | 1 | 189 | 250.59 | 0.40 | 49 | 2863 | 568 | 65 | 1796 | 638 |
| 5 | 2010-03-02 | SRM 463 | 1 | 97 | 325.35 | 1.75 | 176 | 2814 | 686 | 167 | 1731 | 803 |
| 4 | 2010-01-19 | SRM 459 | 1 | 462 | 309.56 | -0.58 | -56 | 2638 | 1145 | -89 | 1564 | 1207 |
| 3 | 2010-01-14 | Member SRM 458 | 1 | 183 | 408.08 | 1.16 | 212 | 2694 | 973 | 133 | 1653 | 964 |
| 2 | 2009-11-05 | SRM 452 | 1 | 446 | 328.85 | -0.63 | -105 | 2482 | 1691 | -303 | 1520 | 1354 |
| 1 | 2009-07-08 | SRM 444 | 2 | 3 | 675.93 | 7.82 | 971 | 2587 | 1236 | 623 | 1823 | 620 |