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 |
|---|---|---|---|
| matriXanger | 2 | 1938 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.134 | 0.134 | 0.150 | 17.6 | -26 | 9 | 1964 | 1938 | 5748 |
| initial | -0.178 | 0.178 | 0.195 | 21.4 | -31 | -12 | 1188 | 1157 | 5909 |
| SRMFix | -0.188 | 0.188 | 0.193 | 37.2 | -39 | -35 | 1165 | 1126 | 5819 |
| SRM | -0.740 | 0.740 | 0.776 | 170.0 | -223 | -117 | 977 | 860 | 5149 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-02-21 | SRM 709 | 2 | 202 | 261.36 | -0.20 | -26 | 1938 | 5748 | -117 | 860 | 5149 |
| 1 | 2016-03-19 | SRM 685 | 2 | 366 | 349.42 | -0.07 | 9 | 1964 | 6205 | -223 | 977 | 4761 |