Ribb, Cooper
Current rating: 1478
Record: 7-9
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Baldy, Cairo (1500) | Won 2-0 | +181513 |
| 2sealed | 226 | Arnold, Alex (1519) | Lost 0-2 | -171496 |
| 3sealed | 464 | Boonjue, Nathavut (1527) | Lost 0-2 | -181478 |
| top | average opponent: 1515record: 1-2 | new rating: 1478 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 525 | Kano, Samantha (1500) | Lost 0-2 | -191495 |
| top | record: 0-1 | new rating: 1495 | ||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Andrews, Luke (1452) | Won 2-0 | +171485 |
| 2sealed | 71 | Dearth, Jeff (1518) | Won 2-0 | +191504 |
| 3sealed | 186 | Dodson, Jacob (1519) | Won 2-1 | +181522 |
| 4sealed | 29 | Foelsing, Caleb (1558) | Lost 1-2 | -171505 |
| 5sealed | 188 | Johnson, Chadd (1551) | Won 2-0 | +191524 |
| 6sealed | 89 | Gaieski, Ethan (1851) | Won 2-0 | +231547 |
| 7sealed | 192 | Thomas, David S (1645) | Lost 1-2 | -161531 |
| 8sealed | 96 | Fernandez, Christopher (1558) | Lost 0-2 | -171514 |
| top | average opponent: 1581record: 5-3 | new rating: 1514 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 265 | Costa-Giomi, Gabriel (1515) | Won 2-0 | +181518 |
| 4standard | 81 | Peters, Kyle (1623) | Lost 0-2 | -161502 |
| 5standard | 211 | Kingery, Ryan (1578) | Lost 0-2 | -161486 |
| 6standard | 263 | Nixon, Daniel (1483) | Lost 0-2 | -181468 |
| top | average opponent: 1550record: 1-3 | new rating: 1468 | ||