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 |
|---|---|---|---|
| jknight | 21 | 1837 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.149 | 0.651 | 0.836 | 48.8 | -118 | 98 | 1182 | 900 | 4742 |
| SRMFix | 0.003 | 0.678 | 0.840 | 57.0 | -92 | 114 | 1596 | 1375 | 3924 |
| initial | 0.060 | 0.680 | 0.856 | 81.9 | -199 | 219 | 1700 | 1346 | 4001 |
| EloSRM | -0.123 | 0.697 | 0.843 | 51.0 | -58 | 194 | 1990 | 1837 | 3571 |
| Odd | -0.137 | 0.701 | 0.845 | 50.1 | -55 | 203 | 1911 | 1742 | 3616 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2007-06-14 | SRM 354 | 2 | 440 | 253.47 | -0.80 | -21 | 1837 | 3571 | -43 | 900 | 4742 |
| 20 | 2007-06-02 | SRM 352 | 2 | 284 | 219.93 | -0.37 | -6 | 1858 | 3376 | 2 | 943 | 4375 |
| 19 | 2007-05-29 | SRM 351 | 2 | 216 | 219.98 | 0.03 | 9 | 1864 | 3304 | 19 | 941 | 4347 |
| 18 | 2007-04-18 | SRM 345 | 2 | 344 | 217.85 | -0.66 | -18 | 1856 | 3284 | -25 | 922 | 4508 |
| 17 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 421.24 | -0.53 | -23 | 1874 | 3159 | -82 | 947 | 4360 |
| 16 | 2007-03-31 | TCO07 Qual 2 | 1 | 689 | 686.33 | -0.01 | 6 | 1896 | 2972 | 3 | 1029 | 3680 |
| 15 | 2007-03-29 | TCO07 Qual 1 | 1 | 690 | 654.22 | -0.08 | -1 | 1890 | 2975 | -11 | 1026 | 3686 |
| 14 | 2007-03-22 | SRM 343 | 2 | 300 | 134.60 | -1.16 | -41 | 1891 | 2885 | -54 | 1037 | 3554 |
| 13 | 2007-02-20 | SRM 340 | 2 | 377 | 125.61 | -1.59 | -58 | 1932 | 2798 | -81 | 1091 | 3349 |
| 12 | 2006-12-21 | SRM 331 | 2 | 97 | 99.09 | 0.03 | 16 | 1990 | 2302 | 24 | 1172 | 2626 |
| 11 | 2006-10-19 | SRM 323 | 2 | 45 | 132.65 | 1.56 | 94 | 1974 | 2265 | 84 | 1148 | 2703 |
| 10 | 2006-06-28 | SRM 309 | 2 | 249 | 135.84 | -1.21 | -42 | 1881 | 2437 | -118 | 1064 | 3080 |
| 9 | 2006-06-08 | SRM 306 | 2 | 61 | 102.02 | 0.74 | 55 | 1922 | 2223 | 47 | 1182 | 2351 |
| 8 | 2006-05-18 | SRM 303 | 2 | 74 | 153.49 | 1.05 | 82 | 1868 | 2390 | 56 | 1135 | 2532 |
| 7 | 2006-03-17 | SRM 293 | 2 | 259 | 124.98 | -1.05 | -50 | 1786 | 2536 | -78 | 1079 | 2613 |
| 6 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 5 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 126 | 257.47 | 1.03 | 139 | 1836 | 2242 | 98 | 1157 | 2153 |
| 4 | 2006-01-19 | SRM 283 | 2 | 188 | 153.70 | -0.29 | -12 | 1697 | 2604 | -48 | 1059 | 2476 |
| 3 | 2006-01-05 | SRM 281 | 2 | 192 | 138.01 | -0.48 | -33 | 1709 | 2587 | -74 | 1107 | 2260 |
| 2 | 2005-10-18 | SRM 268 | 2 | 102 | 163.04 | 0.68 | 123 | 1742 | 2112 | 5 | 1181 | 1684 |
| 1 | 2005-09-27 | SRM 265 | 2 | 193 | 297.76 | 0.63 | 194 | 1619 | 2576 | -24 | 1176 | 1682 |