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 |
|---|---|---|---|
| pkbmh | 1 | 2035 | 898 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.336 | 0.336 | 0.336 | 50.8 | -51 | -51 | 1722 | 1722 | 2965 |
| initial | -0.387 | 0.387 | 0.387 | 46.5 | -47 | -47 | 1153 | 1153 | 3002 |
| SRMFix | -0.409 | 0.409 | 0.409 | 96.3 | -96 | -96 | 1104 | 1104 | 3060 |
| EloSRM | -0.410 | 0.410 | 0.410 | 73.0 | -73 | -73 | 2034 | 2034 | 2874 |
| SRM | -1.078 | 1.078 | 1.078 | 302.0 | -302 | -302 | 898 | 898 | 2664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-03-20 | TCO19 SRM 753 | 2 | 167 | 125.65 | -0.41 | -73 | 2034 | 2874 | -302 | 898 | 2664 |