Davanzati, Marcus
Current rating: 1641
Record: 22-15
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Gronachan, Patrick (1500) | Lost 0-2 | -191570 |
| 2standard | 297 | Craig, Kurt (1485) | Won 2-0 | +161586 |
| 3standard | 355 | Chaves, Anthony (1499) | Won 2-0 | +171603 |
| 4standard | 209 | Iacob, Mihai (1422) | Won 2-0 | +141617 |
| 5standard | 161 | Moir, Ben (1747) | Won 2-0 | +211638 |
| 6standard | 113 | Alm, Benjamin (1811) | Won 2-1 | +211659 |
| 7standard | 62 | Sanders, Benjamin (1525) | Won 2-0 | +151674 |
| 8standard | 25 | Moody, Mitchell (1571) | Won 2-0 | +171691 |
| 9standard | 60 | Barkon, Daniel (1862) | Won 2-1 | +211712 |
| 10standard | 67 | Barge, Spencer (1769) | Lost 1-2 | -171695 |
| 11standard | 68 | Ostrander, Alexis (1566) | Lost 1-2 | -211674 |
| 12standard | 81 | Hill, Tyler (1868) | Lost 1-2 | -141660 |
| 13standard | 111 | Johnson, Zachary (1596) | Lost 0-2 | -191641 |
| top | average opponent: 1632record: 8-5 | new rating: 1641 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 189 | Davidson, Matt (1500) | Won 2-1 | +161630 |
| 2standard | 83 | Jackson, Allen (1895) | Lost 0-2 | -131617 |
| 3standard | 514 | Mensinger, Trevor (1414) | Won 2-1 | +141631 |
| 4standard | 353 | Tackett, Ryan (1516) | Lost 0-2 | -201611 |
| 5standard | 369 | Smith, Trey (1419) | Lost 0-2 | -221589 |
| top | average opponent: 1549record: 2-3 | new rating: 1589 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 75 | Stokes, Shane (1509) | Won 2-1 | +191489 |
| 2standard | 248 | Shepherd, Zach (1500) | Lost 1-2 | -181471 |
| 3standard | 412 | Polglase, Samuel (1498) | Won 2-1 | +191490 |
| 4standard | 333 | Holbrook, Paul (1574) | Won 2-1 | +191509 |
| 5standard | 240 | Sadowsky, Joel (1813) | Lost 0-2 | -121497 |
| 6standard | 232 | Brown, Nathan (1389) | Won 2-1 | +161513 |
| 7standard | 190 | Nowicki, Eric (1547) | Won 2-0 | +181531 |
| 8standard | 170 | Romito, Alexander (1701) | Lost 0-2 | -151516 |
| 9standard | 288 | McCready, Robert (1519) | Won 2-0 | +181534 |
| 10standard | 403 | Tanner, Charles (1641) | Won 2-0 | +201554 |
| 11standard | 323 | Valk, Reggie (1564) | Won 2-0 | +191573 |
| 12standard | 323 | Chen, Gary (1682) | Won 2-0 | +201593 |
| 13standard | 290 | Costantini, Mark (1667) | Won 2-1 | +191612 |
| 14standard | 273 | Walko, John (1690) | Lost 0-2 | -171595 |
| 15standard | 315 | Croft, Kyle (1635) | Won 2-1 | +191614 |
| top | average opponent: 1595record: 11-4 | new rating: 1614 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 349 | Arsenault, Peter (1534) | Lost 1-2 | -171483 |
| 4modern | 665 | Charette, Nathan (1570) | Won 2-1 | +191502 |
| 5modern | 201 | Reed, David (1697) | Lost 1-2 | -141488 |
| 6modern | 593 | Haversat, Jacob (1521) | Lost 0-2 | -181470 |
| top | average opponent: 1581record: 1-3 | new rating: 1470 | ||