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 |
|---|---|---|---|
| satily | 2 | 2601 | 1420 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.371 | 1.980 | 2.408 | 311.0 | -201 | 421 | 1621 | 1420 | 941 |
| initial | 1.783 | 2.137 | 2.783 | 257.3 | -43 | 472 | 1672 | 1630 | 1354 |
| EloSRM | 1.629 | 2.297 | 2.816 | 354.3 | -112 | 596 | 2713 | 2601 | 1299 |
| SRMFix | 1.608 | 2.307 | 2.812 | 383.5 | -113 | 654 | 1854 | 1742 | 1174 |
| Odd | 1.682 | 2.307 | 2.855 | 363.0 | -101 | 624 | 2404 | 2302 | 1301 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-06-15 | 2019 Beijing Round | 1 | 87 | 54.78 | -0.67 | -112 | 2601 | 1299 | -201 | 1420 | 941 |
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 8 | 121.57 | 3.93 | 596 | 2713 | 1079 | 421 | 1621 | 584 |