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 |
|---|---|---|---|
| xingning001 | 3 | 1595 | 718 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.025 | 0.602 | 0.631 | 72.5 | -57 | 104 | 1247 | 1191 | 5507 |
| EloSRM | 0.030 | 0.635 | 0.690 | 117.9 | -78 | 219 | 1651 | 1595 | 5194 |
| SRMFix | -0.017 | 0.651 | 0.685 | 111.8 | -123 | 149 | 1226 | 1162 | 5592 |
| SRM | -0.473 | 0.860 | 0.939 | 196.7 | -399 | 54 | 855 | 718 | 6319 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-06-14 | SRM 354 | 2 | 595 | 405.15 | -0.55 | -57 | 1595 | 5194 | -137 | 718 | 6319 |
| 2 | 2007-06-07 | SRM 353 | 2 | 300 | 599.09 | 1.00 | 219 | 1651 | 4801 | 54 | 855 | 5173 |
| 1 | 2007-06-02 | SRM 352 | 2 | 614 | 480.63 | -0.35 | -78 | 1432 | 6464 | -399 | 801 | 5572 |