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 |
|---|---|---|---|
| rafaelchacon | 11 | 2232 | 1322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.976 | 1.381 | 1.979 | 115.6 | -129 | 298 | 1867 | 1867 | 1854 |
| EloSRM | 0.980 | 1.398 | 1.942 | 102.8 | -95 | 402 | 2232 | 2232 | 2188 |
| initial | 0.659 | 1.448 | 2.006 | 174.3 | -288 | 623 | 2073 | 2072 | 1694 |
| SRM | 1.267 | 1.625 | 2.252 | 125.3 | -469 | 211 | 1322 | 1322 | 2219 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2008-02-09 | TCO08 Qual 2 | 1 | 473 | 605.78 | 0.36 | 33 | 2232 | 2188 | 25 | 1322 | 2219 |
| 10 | 2007-12-13 | SRM 383 | 2 | 18 | 85.30 | 2.24 | 74 | 2199 | 2176 | 103 | 1297 | 2326 |
| 9 | 2007-12-11 | SRM 382 | 2 | 31 | 116.97 | 1.92 | 78 | 2125 | 2518 | 106 | 1194 | 3122 |
| 8 | 2007-12-08 | SRM 381 | 2 | 219 | 167.98 | -0.38 | -8 | 2047 | 2879 | 19 | 1088 | 3948 |
| 7 | 2007-11-28 | SRM 379 | 2 | 6 | 184.57 | 4.94 | 190 | 2055 | 2770 | 211 | 1069 | 3933 |
| 6 | 2007-11-20 | SRM 378 | 2 | 357 | 251.46 | -0.51 | -24 | 1865 | 3964 | -6 | 858 | 5831 |
| 5 | 2007-11-14 | SRM 376 | 2 | 292 | 165.03 | -0.82 | -48 | 1889 | 3721 | -34 | 864 | 5687 |
| 4 | 2007-10-23 | SRM 373 | 2 | 85 | 221.73 | 1.38 | 151 | 1937 | 3315 | 117 | 898 | 5034 |
| 3 | 2007-10-09 | SRM 370 | 2 | 111 | 524.14 | 2.24 | 402 | 1786 | 4226 | 169 | 781 | 6046 |
| 2 | 2007-05-15 | SRM 349 | 2 | 450 | 447.84 | -0.18 | -28 | 1383 | 6995 | -119 | 612 | 6909 |
| 1 | 2007-05-09 | SRM 348 | 2 | 376 | 301.60 | -0.41 | -95 | 1411 | 6605 | -469 | 731 | 6150 |