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 |
|---|---|---|---|
| rkstar | 1 | 2312 | 1296 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.354 | 0.354 | 0.354 | 96.0 | 96 | 96 | 1296 | 1296 | 1219 |
| EloSRM | 0.664 | 0.664 | 0.664 | 204.8 | 205 | 205 | 2312 | 2312 | 1880 |
| SRMFix | 0.664 | 0.664 | 0.664 | 151.6 | 152 | 152 | 1352 | 1352 | 2025 |
| initial | 0.671 | 0.671 | 0.671 | 80.8 | 81 | 81 | 1281 | 1281 | 2137 |
| Odd | 0.694 | 0.694 | 0.694 | 211.3 | 211 | 211 | 1984 | 1984 | 2008 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-03-15 | 2019 Humblefool Cup Prelims | 1 | 133 | 213.91 | 0.66 | 205 | 2312 | 1880 | 96 | 1296 | 1219 |