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 |
|---|---|---|---|
| adrim | 1 | 1956 | 572 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.697 | 0.697 | 0.697 | 84.0 | -84 | -84 | 1116 | 1116 | 3508 |
| SRMFix | -0.709 | 0.709 | 0.709 | 161.1 | -161 | -161 | 1039 | 1039 | 3569 |
| EloSRM | -0.738 | 0.738 | 0.738 | 142.3 | -142 | -142 | 1956 | 1956 | 3402 |
| SRM | -1.333 | 1.333 | 1.333 | 628.0 | -628 | -628 | 572 | 572 | 3525 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-01-15 | TCO19 SRM 746 | 2 | 139 | 83.62 | -0.74 | -142 | 1956 | 3402 | -628 | 572 | 3525 |