Toppa, Kai
Current rating: 1448
Record: 3-6
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Garcia, Andrew (1447) | Won 2-1 | +181503 |
| 2standard | 54 | Montes, Henry (1445) | Lost 1-2 | -191484 |
| 3standard | 237 | Puckett, Katie (1555) | Lost 1-2 | -171467 |
| 4standard | 290 | Tibirna, Alexandru (1417) | Lost 1-2 | -191448 |
| average opponent: 1466record: 1-3 | new rating: 1448 | |||
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 175 | McCarthy, John (1585) | Lost 0-2 | -161484 |
| 2modern | 607 | LaDestro, Gregory (1481) | Lost 0-2 | -191465 |
| 3modern | 768 | Beals, Grant (1464) | Won 2-1 | +181483 |
| 4modern | 642 | Paller, Andrew (1638) | Won 2-0 | +211504 |
| 5modern | 553 | Cole, Peter (1450) | Lost 1-2 | -191485 |
| average opponent: 1523record: 2-3 | new rating: 1485 | |||