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 |
|---|---|---|---|
| zerob13 | 12 | 2150 | 1057 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.412 | 0.937 | 1.066 | 112.8 | -148 | 231 | 1796 | 1796 | 2742 |
| Odd | 0.408 | 0.956 | 1.091 | 78.8 | -65 | 294 | 2018 | 2018 | 3351 |
| EloSRM | 0.415 | 0.963 | 1.101 | 81.2 | -83 | 303 | 2150 | 2150 | 3396 |
| SRMFix | 0.474 | 1.002 | 1.131 | 91.4 | -110 | 228 | 1615 | 1615 | 3317 |
| SRM | 0.681 | 1.163 | 1.326 | 109.1 | -391 | 146 | 1057 | 1057 | 4215 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-05-20 | SRM 470 | 2 | 100 | 306.75 | 1.62 | 85 | 2150 | 3396 | 82 | 1057 | 4215 |
| 11 | 2010-03-16 | SRM 464 | 2 | 142 | 346.02 | 1.28 | 73 | 2065 | 3657 | 84 | 975 | 4784 |
| 10 | 2010-02-17 | SRM 462 | 2 | 155 | 281.28 | 0.86 | 62 | 1992 | 4497 | 69 | 891 | 5967 |
| 9 | 2010-02-13 | Member SRM 461 | 2 | 589 | 387.31 | -0.60 | -29 | 1930 | 4921 | -13 | 822 | 6735 |
| 8 | 2009-10-17 | SRM 450 | 2 | 736 | 293.66 | -1.33 | -53 | 1959 | 4555 | -87 | 835 | 7123 |
| 7 | 2009-09-23 | SRM 449 | 2 | 561 | 417.18 | -0.85 | -35 | 2012 | 4140 | -81 | 922 | 5888 |
| 6 | 2009-09-10 | SRM 448 | 2 | 174 | 342.44 | 0.98 | 77 | 2047 | 3877 | 76 | 1003 | 4793 |
| 5 | 2009-08-25 | SRM 447 | 2 | 173 | 399.09 | 1.21 | 107 | 1970 | 4389 | 92 | 927 | 5796 |
| 4 | 2009-08-08 | SRM 446 | 2 | 404 | 502.86 | 0.32 | 51 | 1863 | 5224 | 34 | 835 | 7046 |
| 3 | 2009-07-23 | SRM 445 | 2 | 204 | 822.02 | 2.01 | 303 | 1812 | 5649 | 146 | 801 | 7476 |
| 2 | 2009-07-08 | SRM 444 | 2 | 828 | 756.60 | -0.13 | -16 | 1509 | 9419 | -154 | 655 | 8951 |
| 1 | 2009-05-12 | SRM 440 | 2 | 728 | 641.54 | -0.38 | -83 | 1525 | 9657 | -391 | 809 | 8489 |