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 |
|---|---|---|---|
| nikola3103 | 5 | 1742 | 650 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.097 | 0.163 | 0.229 | 19.6 | -57 | 20 | 1199 | 1141 | 10813 |
| EloSRM | -0.097 | 0.178 | 0.239 | 28.2 | -51 | 50 | 1793 | 1742 | 9122 |
| SRMFix | -0.113 | 0.178 | 0.232 | 23.0 | -49 | 20 | 1183 | 1124 | 9608 |
| Odd | -0.099 | 0.189 | 0.249 | 32.6 | -49 | 72 | 1637 | 1588 | 9056 |
| SRM | -0.501 | 0.501 | 0.593 | 110.0 | -219 | -29 | 981 | 650 | 10654 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-12-17 | SRM 527 | 2 | 966 | 747.98 | -0.50 | -51 | 1742 | 9122 | -126 | 650 | 10654 |
| 4 | 2011-10-04 | SRM 520 | 2 | 719 | 788.78 | 0.13 | 35 | 1793 | 8243 | -29 | 776 | 8976 |
| 3 | 2011-09-14 | SRM 518 | 2 | 826 | 767.83 | -0.10 | -3 | 1758 | 8651 | -84 | 805 | 8351 |
| 2 | 2011-06-02 | SRM 508 | 2 | 420 | 743.66 | -0.09 | 2 | 1761 | 8090 | -92 | 889 | 6933 |
| 1 | 2011-05-17 | SRM 504.5 | 2 | 812 | 850.46 | 0.07 | 50 | 1760 | 7928 | -219 | 981 | 5667 |