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 |
|---|---|---|---|
| alikkimron | 1 | 1985 | 382 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.437 | 0.437 | 0.437 | 102.5 | -103 | -103 | 1097 | 1097 | 3571 |
| initial | -0.437 | 0.437 | 0.437 | 52.6 | -53 | -53 | 1147 | 1147 | 3529 |
| EloSRM | -0.447 | 0.447 | 0.447 | 126.7 | -127 | -127 | 1985 | 1985 | 3628 |
| SRM | -0.892 | 0.892 | 0.892 | 818.0 | -818 | -818 | 382 | 382 | 3993 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 906 | 664.80 | -0.45 | -127 | 1985 | 3628 | -818 | 382 | 3993 |