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 |
|---|---|---|---|
| amarn31 | 3 | 1912 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.113 | 0.113 | 0.129 | 10.6 | -11 | 18 | 1681 | 1670 | 7112 |
| EloSRM | -0.120 | 0.120 | 0.139 | 15.6 | -19 | 15 | 1925 | 1912 | 7053 |
| SRMFix | -0.148 | 0.148 | 0.178 | 29.4 | -62 | -3 | 1138 | 1112 | 7677 |
| initial | -0.148 | 0.148 | 0.163 | 17.8 | -25 | -6 | 1175 | 1147 | 7856 |
| SRM | -0.634 | 0.634 | 0.696 | 146.7 | -253 | -65 | 947 | 760 | 7242 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-10-14 | SRM 671 | 2 | 333 | 451.86 | -0.17 | -13 | 1912 | 7053 | -65 | 760 | 7242 |
| 2 | 2015-09-28 | SRM 669 | 2 | 377 | 371.48 | -0.02 | 15 | 1925 | 6859 | -122 | 825 | 6412 |
| 1 | 2015-09-11 | SRM 667 | 2 | 520 | 462.70 | -0.17 | -19 | 1910 | 7155 | -253 | 947 | 5380 |