Harrington, Slug
Current rating: 1478
Record: 1-3
| Grand Prix Reno 2020 (THB limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 150 | Heine, Brian (1862) | Lost 1-2 | -121488 |
| 4sealed | 95 | Yelton, Ed (1468) | Won 2-0 | +181506 |
| 5sealed | 135 | Ahn, Sung-Jin (1938) | Lost 1-2 | -111495 |
| 6sealed | 126 | Lopez, Daniel (1511) | Lost 0-2 | -171478 |
| average opponent: 1695record: 1-3 | new rating: 1478 | |||