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 |
|---|---|---|---|
| Mark10667 | 1 | 2008 | 728 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.505 | 0.505 | 0.505 | 99.4 | -99 | -99 | 1681 | 1681 | 3811 |
| EloSRM | -0.557 | 0.557 | 0.557 | 111.0 | -111 | -111 | 2008 | 2008 | 3611 |
| initial | -0.561 | 0.561 | 0.561 | 67.6 | -68 | -68 | 1132 | 1132 | 3805 |
| SRMFix | -0.577 | 0.577 | 0.577 | 133.2 | -133 | -133 | 1067 | 1067 | 3917 |
| SRM | -1.252 | 1.252 | 1.252 | 472.0 | -472 | -472 | 728 | 728 | 3703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-06-12 | TCO19 SRM 760 | 2 | 77 | 56.40 | -0.56 | -111 | 2008 | 3611 | -472 | 728 | 3703 |