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 |
|---|---|---|---|
| acchu98 | 2 | 2049 | 793 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.214 | 0.214 | 0.243 | 47.6 | -78 | -17 | 1122 | 1105 | 3573 |
| EloSRM | -0.217 | 0.217 | 0.239 | 33.9 | -46 | -22 | 2071 | 2049 | 3412 |
| initial | -0.221 | 0.221 | 0.243 | 26.6 | -39 | -14 | 1161 | 1147 | 3602 |
| SRM | -0.598 | 0.598 | 0.664 | 203.5 | -239 | -168 | 961 | 793 | 3488 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-08-10 | SRM 764 | 1 | 192 | 216.27 | -0.12 | -22 | 2049 | 3412 | -168 | 793 | 3488 |
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 150 | 121.18 | -0.32 | -46 | 2071 | 3079 | -239 | 961 | 2709 |