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 |
|---|---|---|---|
| rickheicshy | 1 | 2315 | 1225 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.140 | 0.140 | 0.140 | 25.0 | 25 | 25 | 1225 | 1225 | 1533 |
| EloSRM | 0.792 | 0.792 | 0.792 | 222.6 | 223 | 223 | 2315 | 2315 | 1954 |
| SRMFix | 0.825 | 0.825 | 0.825 | 185.1 | 185 | 185 | 1385 | 1385 | 2039 |
| initial | 0.834 | 0.834 | 0.834 | 100.4 | 100 | 100 | 1300 | 1300 | 2189 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-11-28 | TCO19 SRM 742 | 2 | 43 | 74.45 | 0.79 | 223 | 2315 | 1954 | 25 | 1225 | 1533 |