Bowden, Charles
Current rating: 1491
Record: 8-8
| Grand Prix Atlanta 2018 (modern) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Klemic, Michael (1467) | Lost 0-2 | -191515 |
| 2modern | 538 | Valeriano, Ryan (1482) | Lost 1-2 | -181497 |
| 3modern | 691 | Joshi, Parth (1512) | Won 2-0 | +181515 |
| 4modern | 570 | Stock, Josh (1431) | Lost 1-2 | -201495 |
| 5modern | 614 | Morton, Victor (1357) | Won 2-1 | +161511 |
| 6modern | 539 | Strunk, Josh (1488) | Lost 0-2 | -191492 |
| 7modern | 463 | Strunk, Danny (1474) | Won 2-0 | +181510 |
| 8modern | 352 | Thebeau, Tyler (1473) | Lost 1-2 | -191491 |
| average opponent: 1461record: 3-5 | new rating: 1491 | |||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Schwarcz, Aaron (1500) | Won 2-0 | +181518 |
| 2standard | 99 | Moore, William (1432) | Won 2-1 | +161534 |
| 3standard | 271 | Sarkis, Bailey (1443) | Won 2-1 | +171551 |
| 4standard | 8 | Oberdieck, Edward (1562) | Lost 0-2 | -181533 |
| 5standard | 127 | Moazen-Sayad, Pedram (1610) | Lost 0-2 | -171516 |
| 6standard | 287 | Vemulapalli, Karthik (1486) | Lost 1-2 | -181498 |
| 7standard | 359 | Fafard, Jeremy (1502) | Won 2-1 | +181516 |
| 8standard | 218 | Fox, David (1545) | Won 2-1 | +181534 |
| average opponent: 1510record: 5-3 | new rating: 1534 | |||