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 |
|---|---|---|---|
| epikjjh | 1 | 1989 | 575 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.626 | 0.626 | 0.626 | 143.6 | -144 | -144 | 1056 | 1056 | 4078 |
| EloSRM | -0.628 | 0.628 | 0.628 | 131.8 | -132 | -132 | 1989 | 1989 | 3909 |
| initial | -0.632 | 0.632 | 0.632 | 76.1 | -76 | -76 | 1124 | 1124 | 4007 |
| SRM | -1.405 | 1.405 | 1.405 | 625.0 | -625 | -625 | 575 | 575 | 4072 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-06-22 | TCO19 SRM 761 | 2 | 139 | 90.57 | -0.63 | -132 | 1989 | 3909 | -625 | 575 | 4072 |