Plumb, Geoffrey
Current rating: 1445
Record: 1-4
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 150 | Patton, Tyler (1483) | Lost 1-2 | -181482 |
| 2standard | 489 | Bustillo, Joseph (1482) | Won 2-0 | +181500 |
| 3standard | 552 | Kolding, Rob (1454) | Lost 1-2 | -191481 |
| 4standard | 719 | Loyd, Ryan (1481) | Lost 0-2 | -181463 |
| 5standard | 699 | Hadeler, Sean (1464) | Lost 1-2 | -181445 |
| average opponent: 1473record: 1-4 | new rating: 1445 | |||