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 |
|---|---|---|---|
| anrodrig | 13 | 1961 | 997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.359 | 0.742 | 1.031 | 50.1 | -53 | 121 | 1923 | 1870 | 3097 |
| EloSRM | 0.396 | 0.764 | 1.055 | 52.5 | -50 | 126 | 2011 | 1960 | 3150 |
| initial | 0.195 | 0.780 | 1.134 | 93.9 | -362 | 186 | 1867 | 1505 | 3233 |
| SRMFix | 0.372 | 0.810 | 1.091 | 62.8 | -113 | 115 | 1640 | 1526 | 3168 |
| SRM | 0.404 | 0.927 | 1.178 | 77.6 | -278 | 90 | 1124 | 997 | 4144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2007-10-17 | SRM 372 | 2 | 588 | 172.90 | -1.77 | -50 | 1960 | 3150 | -127 | 997 | 4144 |
| 12 | 2007-09-26 | SRM 367 | 2 | 55 | 216.98 | 1.98 | 85 | 2011 | 2810 | 90 | 1124 | 3099 |
| 11 | 2007-09-12 | SRM 365 | 2 | 74 | 277.54 | 1.91 | 99 | 1925 | 3290 | 90 | 1034 | 3791 |
| 10 | 2007-07-24 | SRM 360 | 2 | 111 | 315.52 | 1.51 | 89 | 1826 | 3801 | 79 | 944 | 4449 |
| 9 | 2007-07-02 | SRM 356 | 2 | 210 | 241.53 | 0.20 | 25 | 1737 | 4270 | 13 | 865 | 5065 |
| 8 | 2007-06-20 | SRM 355 | 2 | 247 | 317.17 | 0.36 | 41 | 1712 | 4446 | 20 | 852 | 5187 |
| 7 | 2007-06-02 | SRM 352 | 2 | 404 | 357.50 | -0.18 | -4 | 1671 | 4603 | -21 | 832 | 5290 |
| 6 | 2007-02-07 | SRM 338 | 2 | 269 | 272.71 | 0.02 | 13 | 1675 | 4347 | 4 | 853 | 5299 |
| 5 | 2007-02-03 | SRM 337 | 2 | 254 | 349.20 | 0.46 | 54 | 1662 | 4378 | 41 | 849 | 5317 |
| 4 | 2007-01-25 | SRM 336 | 2 | 155 | 308.35 | 0.99 | 126 | 1608 | 4662 | 66 | 808 | 5675 |
| 3 | 2007-01-17 | SRM 335 | 2 | 381 | 376.23 | -0.27 | -28 | 1482 | 5718 | -98 | 742 | 6318 |
| 2 | 2007-01-13 | SRM 334 | 2 | 407 | 440.61 | 0.11 | 44 | 1510 | 5400 | -82 | 840 | 5363 |
| 1 | 2007-01-04 | SRM 333 | 2 | 435 | 386.18 | -0.17 | -23 | 1466 | 5771 | -278 | 922 | 4580 |