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 |
|---|---|---|---|
| nlhma | 22 | 2201 | 1089 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.438 | 1.036 | 1.557 | 67.2 | -82 | 240 | 1654 | 1654 | 3079 |
| EloSRM | 0.398 | 1.047 | 1.541 | 68.7 | -69 | 272 | 2201 | 2201 | 2955 |
| SRM | 0.673 | 1.145 | 1.678 | 92.5 | -235 | 195 | 1119 | 1089 | 3904 |
| initial | 0.232 | 1.187 | 1.671 | 142.9 | -258 | 551 | 1971 | 1816 | 2655 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2009-12-22 | SRM 456 | 2 | 107 | 155.06 | 0.54 | 47 | 2201 | 2955 | 58 | 1089 | 3904 |
| 21 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,209.83 | -0.21 | -16 | 2154 | 3105 | -88 | 1031 | 5869 |
| 20 | 2009-03-04 | TCO09 Qual 3 | 1 | 204 | 538.45 | 1.40 | 103 | 2170 | 3013 | 106 | 1119 | 4535 |
| 19 | 2009-02-28 | TCO09 Qual 2 | 1 | 724 | 867.13 | 0.26 | 41 | 2067 | 3567 | 29 | 1013 | 6216 |
| 18 | 2008-05-06 | SRM 401 | 2 | 272 | 216.22 | -0.33 | -5 | 2026 | 3400 | 20 | 984 | 5872 |
| 17 | 2008-04-23 | SRM 399 | 2 | 12 | 194.52 | 4.02 | 134 | 2031 | 3297 | 170 | 964 | 5151 |
| 16 | 2008-04-03 | SRM 396 | 2 | 186 | 337.63 | 0.86 | 63 | 1898 | 4256 | 74 | 794 | 7014 |
| 15 | 2008-01-09 | SRM 387 | 2 | 403 | 200.73 | -1.10 | -48 | 1834 | 4442 | -109 | 720 | 7723 |
| 14 | 2007-12-19 | SRM 384 | 2 | 79 | 226.72 | 1.52 | 101 | 1882 | 4023 | 93 | 829 | 6552 |
| 13 | 2007-12-13 | SRM 383 | 2 | 443 | 200.00 | -1.16 | -69 | 1781 | 4757 | -180 | 736 | 7512 |
| 12 | 2007-05-29 | SRM 351 | 2 | 276 | 218.61 | -0.34 | -8 | 1850 | 3384 | 0 | 916 | 4522 |
| 11 | 2007-05-23 | SRM 350 | 2 | 371 | 191.29 | -1.16 | -48 | 1858 | 3334 | -104 | 916 | 4531 |
| 10 | 2007-05-09 | SRM 348 | 2 | 157 | 118.63 | -0.40 | -12 | 1906 | 3027 | 9 | 1020 | 3774 |
| 9 | 2007-05-01 | SRM 347 | 2 | 14 | 310.06 | 4.47 | 262 | 1918 | 2948 | 195 | 1011 | 3795 |
| 8 | 2007-04-18 | SRM 345 | 2 | 481 | 328.70 | -0.55 | -49 | 1656 | 4520 | -75 | 816 | 5339 |
| 7 | 2006-05-18 | SRM 303 | 2 | 138 | 235.59 | -0.22 | -4 | 1705 | 3225 | -18 | 891 | 4248 |
| 6 | 2006-05-11 | SRM 302 | 2 | 235 | 123.12 | -0.93 | -45 | 1708 | 3176 | -62 | 909 | 4036 |
| 5 | 2006-04-22 | SRM 299 | 2 | 127 | 200.58 | 0.66 | 69 | 1753 | 2862 | 63 | 971 | 3551 |
| 4 | 2006-04-11 | SRM 298 | 2 | 232 | 190.83 | -0.28 | -11 | 1685 | 3215 | -9 | 908 | 3911 |
| 3 | 2006-03-29 | SRM 295 | 2 | 72 | 313.25 | 2.12 | 272 | 1696 | 3068 | 145 | 917 | 3765 |
| 2 | 2006-03-06 | SRM 292 | 2 | 299 | 239.50 | -0.45 | -64 | 1424 | 4584 | -193 | 772 | 4830 |
| 1 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 305 | 315.41 | 0.05 | 42 | 1488 | 4091 | -235 | 965 | 3347 |