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 |
|---|---|---|---|
| leealex | 10 | 2044 | 992 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.460 | 0.797 | 1.084 | 70.4 | -71 | 226 | 1925 | 1906 | 4028 |
| EloSRM | 0.455 | 0.798 | 1.082 | 73.4 | -89 | 238 | 2065 | 2044 | 3987 |
| initial | 0.247 | 0.846 | 1.056 | 101.8 | -161 | 238 | 1752 | 1498 | 3932 |
| SRMFix | 0.410 | 0.852 | 1.110 | 82.5 | -118 | 175 | 1586 | 1481 | 4095 |
| SRM | 0.563 | 0.989 | 1.279 | 107.8 | -426 | 129 | 1015 | 992 | 4770 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-05-04 | SRM 469 | 2 | 445 | 300.99 | -0.56 | -17 | 2044 | 3987 | -23 | 992 | 4770 |
| 9 | 2010-04-15 | SRM 467 | 2 | 198 | 203.56 | 0.04 | 13 | 2062 | 3722 | 17 | 1015 | 4389 |
| 8 | 2010-03-16 | SRM 464 | 2 | 398 | 279.56 | -0.51 | -16 | 2049 | 3766 | -5 | 998 | 4542 |
| 7 | 2010-03-02 | SRM 463 | 2 | 91 | 321.98 | 1.82 | 103 | 2065 | 3913 | 109 | 1003 | 4755 |
| 6 | 2010-02-17 | SRM 462 | 2 | 87 | 361.38 | 2.05 | 139 | 1961 | 4734 | 129 | 894 | 5942 |
| 5 | 2010-02-13 | Member SRM 461 | 2 | 409 | 627.28 | 0.62 | 73 | 1822 | 5759 | 54 | 765 | 7400 |
| 4 | 2010-02-06 | SRM 460 | 2 | 260 | 864.38 | 1.73 | 238 | 1749 | 6324 | 126 | 711 | 7966 |
| 3 | 2010-01-19 | SRM 459 | 2 | 744 | 722.86 | -0.22 | -32 | 1511 | 9064 | -107 | 585 | 8818 |
| 2 | 2010-01-14 | Member SRM 458 | 2 | 485 | 648.55 | -0.02 | 12 | 1543 | 8252 | -82 | 692 | 7875 |
| 1 | 2009-08-08 | SRM 446 | 2 | 838 | 711.37 | -0.40 | -89 | 1531 | 8885 | -426 | 774 | 7675 |