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 |
|---|---|---|---|
| Gromah | 3 | 3001 | 1661 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.757 | 0.757 | 1.103 | 153.7 | 1 | 370 | 1661 | 1661 | 610 |
| EloSRM | 1.062 | 1.062 | 1.444 | 313.3 | 40 | 731 | 3001 | 3001 | 690 |
| Odd | 1.097 | 1.097 | 1.463 | 310.0 | 40 | 725 | 2674 | 2674 | 732 |
| SRMFix | 1.329 | 1.329 | 1.538 | 230.3 | 90 | 461 | 1891 | 1891 | 1095 |
| initial | 1.480 | 1.480 | 1.622 | 178.2 | 118 | 291 | 1734 | 1734 | 1436 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-06-14 | 2018 TCO 2B | 1 | 131 | 144.88 | 0.14 | 40 | 3001 | 690 | 1 | 1661 | 610 |
| 2 | 2018-06-02 | 2018 TCO 2A | 1 | 217 | 334.49 | 0.62 | 169 | 2961 | 748 | 90 | 1660 | 605 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 104 | 555.31 | 2.42 | 731 | 2792 | 1071 | 370 | 1570 | 774 |