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 |
|---|---|---|---|
| 3xP053r | 22 | 2382 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.555 | 1.180 | 1.821 | 73.4 | -80 | 368 | 2408 | 2382 | 1996 |
| Odd | 0.542 | 1.194 | 1.813 | 68.3 | -75 | 359 | 2242 | 2220 | 2123 |
| SRMFix | 0.563 | 1.201 | 1.834 | 81.7 | -142 | 374 | 1869 | 1851 | 2184 |
| SRM | 0.797 | 1.224 | 1.913 | 91.6 | -257 | 203 | 1408 | 1229 | 3270 |
| initial | 0.363 | 1.253 | 1.867 | 150.9 | -194 | 620 | 2275 | 2162 | 1771 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2009-03-24 | SRM 437 | 1 | 627 | 491.18 | -0.41 | -26 | 2382 | 1996 | -119 | 1229 | 3270 |
| 21 | 2009-03-11 | SRM 436 | 1 | 386 | 509.84 | 0.40 | 43 | 2408 | 1882 | 48 | 1348 | 2368 |
| 20 | 2009-03-07 | TCO09 Round 1 | 1 | 825 | 1,073.28 | 0.38 | 49 | 2365 | 2062 | 44 | 1300 | 2695 |
| 19 | 2009-02-24 | TCO09 Qual 1 | 1 | 549 | 611.26 | 0.16 | 31 | 2317 | 2179 | 24 | 1256 | 2932 |
| 18 | 2008-02-16 | TCO08 Round 1 | 1 | 1390 | 962.38 | -0.57 | -38 | 2286 | 1970 | -176 | 1232 | 2812 |
| 17 | 2008-02-09 | TCO08 Qual 2 | 1 | 102 | 634.36 | 2.64 | 155 | 2324 | 1807 | 146 | 1408 | 1712 |
| 16 | 2008-01-05 | SRM 386 | 2 | 46 | 136.53 | 1.57 | 78 | 2169 | 2358 | 72 | 1262 | 2554 |
| 15 | 2007-12-27 | SRM 385 | 2 | 8 | 253.00 | 4.98 | 214 | 2091 | 2730 | 157 | 1190 | 3194 |
| 14 | 2007-11-20 | SRM 378 | 2 | 272 | 271.05 | -0.00 | 16 | 1877 | 3874 | -10 | 1033 | 4226 |
| 13 | 2006-12-09 | SRM 329 | 2 | 292 | 135.07 | -1.11 | -45 | 1861 | 2947 | -41 | 1043 | 3582 |
| 12 | 2006-07-22 | SRM 312 | 2 | 171 | 105.04 | -0.70 | -22 | 1906 | 2397 | 0 | 1084 | 3009 |
| 11 | 2006-06-08 | SRM 306 | 2 | 153 | 145.25 | -0.78 | -23 | 1927 | 2199 | -55 | 1084 | 2908 |
| 10 | 2006-04-22 | SRM 299 | 2 | 93 | 97.46 | 0.07 | 16 | 1951 | 1967 | 51 | 1139 | 2430 |
| 9 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 238.80 | -0.29 | -18 | 1934 | 1867 | -49 | 1088 | 2522 |
| 8 | 2006-02-21 | SRM 291 | 2 | 7 | 180.01 | 4.68 | 198 | 1952 | 1731 | 203 | 1137 | 2200 |
| 7 | 2006-01-05 | SRM 281 | 2 | 183 | 123.74 | -0.56 | -24 | 1754 | 2370 | -1 | 934 | 3250 |
| 6 | 2005-09-27 | SRM 265 | 2 | 65 | 160.57 | 1.30 | 87 | 1778 | 1922 | 105 | 935 | 2888 |
| 5 | 2005-08-30 | SRM 261 | 2 | 359 | 113.37 | -1.66 | -80 | 1691 | 2319 | -257 | 830 | 3609 |
| 4 | 2005-08-27 | SRM 260 | 2 | 161 | 109.71 | -0.55 | -25 | 1771 | 1963 | -23 | 1087 | 2138 |
| 3 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 215 | 183.58 | -0.23 | -24 | 1796 | 1802 | -58 | 1110 | 1990 |
| 2 | 2005-08-10 | SRM 258 | 2 | 30 | 222.14 | 2.89 | 368 | 1820 | 1625 | 172 | 1168 | 1620 |
| 1 | 2005-08-08 | SRM 257 | 2 | 226 | 228.88 | 0.02 | 35 | 1453 | 3072 | -204 | 996 | 2345 |