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 |
|---|---|---|---|
| plevart | 4 | 2504 | 1132 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.660 | 0.682 | 0.902 | 88.8 | -8 | 188 | 1540 | 1540 | 1590 |
| initial | 0.722 | 0.722 | 0.932 | 86.9 | 10 | 196 | 1548 | 1548 | 1475 |
| EloSRM | 0.733 | 0.733 | 0.956 | 153.6 | 33 | 292 | 2504 | 2504 | 1516 |
| SRM | 0.482 | 1.002 | 1.113 | 82.0 | -115 | 87 | 1132 | 1132 | 1813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-07-03 | SRM 762 | 2 | 41 | 75.91 | 0.89 | 147 | 2504 | 1516 | 43 | 1132 | 1813 |
| 3 | 2017-06-30 | SRM 717 | 2 | 62 | 194.75 | 1.65 | 292 | 2356 | 2729 | 87 | 1089 | 3032 |
| 2 | 2016-02-29 | SRM 683 | 2 | 280 | 283.40 | 0.02 | 33 | 2065 | 5447 | -83 | 1002 | 4522 |
| 1 | 2014-11-28 | SRM 639 | 2 | 401 | 520.01 | 0.38 | 142 | 2031 | 8293 | -115 | 1085 | 5715 |