Bayer, Andy
Current rating: 1511
Record: 9-10
| Grand Prix Columbus 2019 (modern) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 113 | Olds, Patrick (1550) | Lost 1-2 | -181534 |
| 2modern | 253 | Harris, Rocky (1401) | Won 2-0 | +161550 |
| 3modern | 269 | Mattie, David (1556) | Lost 0-2 | -181532 |
| 4modern | 279 | Weaver, Shawn (1351) | Lost 0-2 | -211511 |
| average opponent: 1464record: 1-3 | new rating: 1511 | |||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 157 | Spencer, Brian (1562) | Lost 1-2 | -171483 |
| 2modern | 656 | Sadikian, Garabed (1410) | Won 2-0 | +171500 |
| 3modern | 472 | Cai, Eric (1536) | Won 2-0 | +181518 |
| 4modern | 224 | Lewis, Michael S (1649) | Won 2-1 | +211539 |
| 5modern | 251 | Kawasaki, Keita (1883) | Won 2-1 | +241563 |
| 6modern | 86 | Stern, Jon (1940) | Won 2-1 | +241587 |
| 7modern | 49 | Curran, Ben (1720) | Lost 0-2 | -151572 |
| 8modern | 126 | Klopchic, Luke (1763) | Won 2-1 | +211593 |
| 9modern | 112 | Solar, James (1513) | Lost 1-2 | -191574 |
| 10modern | 120 | Manfield, Seth (2186) | Lost 0-2 | -81566 |
| 11modern | 138 | Babin, Jayson (1536) | Won 2-0 | +171583 |
| 12modern | 116 | Ingram, Peter (1820) | Lost 0-2 | -141569 |
| 13modern | 127 | Anderson, Christopher [CAN] (1559) | Won 2-0 | +181587 |
| 14modern | 110 | Lau, Toby (1635) | Lost 0-2 | -171570 |
| 15modern | 106 | Pisarski, Matt (1589) | Lost 0-2 | -181552 |
| average opponent: 1687record: 8-7 | new rating: 1552 | |||