Contos, Peter
Current rating: 1464
Record: 3-5-2
| Grand Prix Portland 2018 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 246 | Connell, Sawyer (1520) | Lost 0-2 | -171463 |
| 2modern | 626 | Albert, Joseph (1439) | Won 2-1 | +181481 |
| 3modern | 625 | Davis, Kade (1566) | Lost 1-2 | -171464 |
| average opponent: 1509record: 1-2 | new rating: 1464 | |||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 138 | Swaja, Kyle (1598) | Lost 1-2 | -161484 |
| 2standard | 529 | Slagle, Brianna (1482) | Lost 1-2 | -181466 |
| 3standard | 733 | DeOliveira, Tyler (1433) | Draw 1-1 | -11465 |
| 4standard | 736 | McClure, Richard (1463) | Won 2-0 | +181483 |
| 5standard | 603 | Jones, Adam (1414) | Won 2-0 | +171500 |
| 6standard | 475 | Kim, Jonathan (1386) | Draw 1-1 | -21498 |
| 7standard | 523 | Merlin, Nicholas (1534) | Lost 0-2 | -181480 |
| average opponent: 1473record: 2-3-2 | new rating: 1480 | |||