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 |
|---|---|---|---|
| hare17 | 1 | 2179 | 1097 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.094 | 0.094 | 0.094 | 23.0 | 23 | 23 | 1223 | 1223 | 2582 |
| initial | 0.100 | 0.100 | 0.100 | 12.0 | 12 | 12 | 1212 | 1212 | 2617 |
| EloSRM | 0.105 | 0.105 | 0.105 | 61.5 | 61 | 61 | 2179 | 2179 | 2487 |
| Odd | 0.169 | 0.169 | 0.169 | 87.4 | 87 | 87 | 1867 | 1867 | 2538 |
| SRM | -0.469 | 0.469 | 0.469 | 103.0 | -103 | -103 | 1097 | 1097 | 1983 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 113 | 121.57 | 0.10 | 61 | 2179 | 2487 | -103 | 1097 | 1983 |