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 |
|---|---|---|---|
| rokanor | 7 | 1991 | 767 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.090 | 0.489 | 0.606 | 55.2 | -48 | 116 | 1846 | 1794 | 8071 |
| EloSRM | 0.088 | 0.495 | 0.610 | 56.7 | -49 | 123 | 2042 | 1991 | 8120 |
| initial | 0.098 | 0.518 | 0.644 | 62.4 | -104 | 142 | 1399 | 1283 | 8027 |
| SRMFix | 0.121 | 0.525 | 0.649 | 61.6 | -71 | 119 | 1330 | 1251 | 8254 |
| SRM | -0.142 | 0.614 | 0.733 | 102.7 | -248 | 86 | 952 | 767 | 9526 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-03-29 | SRM 614 | 2 | 692 | 631.58 | -0.13 | -2 | 1991 | 8120 | -17 | 767 | 9526 |
| 6 | 2013-03-25 | SRM 574 | 2 | 941 | 577.73 | -0.87 | -49 | 1992 | 7657 | -134 | 784 | 9747 |
| 5 | 2013-03-14 | SRM 573 | 2 | 211 | 442.55 | 1.07 | 104 | 2042 | 7222 | 57 | 918 | 7673 |
| 4 | 2013-03-09 | TCO13 Round 1C | 1 | 875 | 1,440.93 | 0.72 | 123 | 1937 | 8244 | 86 | 861 | 8566 |
| 3 | 2013-03-02 | TCO13 Round 1B | 1 | 1307 | 1,558.34 | 0.25 | 69 | 1815 | 9679 | -3 | 775 | 9887 |
| 2 | 2013-02-06 | SRM 569 | 2 | 532 | 515.28 | -0.30 | -44 | 1746 | 10312 | -174 | 778 | 9731 |
| 1 | 2013-01-29 | SRM 568 | 2 | 900 | 826.87 | -0.12 | -6 | 1790 | 9660 | -248 | 952 | 7012 |