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 |
|---|---|---|---|
| What_is_DP | 1 | 1980 | 583 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.569 | 0.569 | 0.569 | 114.5 | -114 | -114 | 1663 | 1663 | 3859 |
| initial | -0.609 | 0.609 | 0.609 | 73.4 | -73 | -73 | 1127 | 1127 | 3809 |
| SRMFix | -0.620 | 0.620 | 0.620 | 142.5 | -142 | -142 | 1058 | 1058 | 3883 |
| EloSRM | -0.639 | 0.639 | 0.639 | 134.3 | -134 | -134 | 1980 | 1980 | 3743 |
| SRM | -1.374 | 1.374 | 1.374 | 617.0 | -617 | -617 | 583 | 583 | 3860 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-05-10 | TCO19 SRM 758 | 2 | 177 | 114.34 | -0.64 | -134 | 1980 | 3743 | -617 | 583 | 3860 |