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 |
|---|---|---|---|
| smile4u | 7 | 2006 | 1091 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.152 | 1.534 | 2.239 | 184.7 | -65 | 628 | 2171 | 2171 | 1060 |
| EloSRM | 1.250 | 1.632 | 2.402 | 131.9 | -89 | 217 | 2006 | 2006 | 2531 |
| SRMFix | 1.274 | 1.655 | 2.436 | 138.9 | -123 | 314 | 1720 | 1720 | 2066 |
| SRM | 1.223 | 1.854 | 2.684 | 175.6 | -438 | 249 | 1091 | 1091 | 3196 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-06-02 | SRM 352 | 2 | 5 | 252.90 | 5.66 | 190 | 2006 | 2531 | 249 | 1091 | 3196 |
| 6 | 2007-05-29 | SRM 351 | 2 | 108 | 331.90 | 1.62 | 127 | 1816 | 3594 | 118 | 842 | 5191 |
| 5 | 2007-05-09 | SRM 348 | 2 | 71 | 317.02 | 2.16 | 217 | 1689 | 4381 | 163 | 724 | 6220 |
| 4 | 2007-04-24 | SRM 346 | 2 | 352 | 307.76 | -0.34 | -38 | 1472 | 5879 | -78 | 561 | 7095 |
| 3 | 2007-03-22 | SRM 343 | 2 | 476 | 335.74 | -0.61 | -71 | 1510 | 5332 | -153 | 639 | 6686 |
| 2 | 2007-03-14 | SRM 342 | 2 | 248 | 388.18 | 0.65 | 191 | 1581 | 4827 | 30 | 792 | 5531 |
| 1 | 2006-10-25 | SRM 324 | 2 | 402 | 330.09 | -0.38 | -89 | 1390 | 6241 | -438 | 762 | 5848 |