Delfino, Marco
Current rating: 1699
Record: 40-28-3
| Grand Prix Bologna 2016 (modern) | starting rating: 1728 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 387 | Alcaide, Arnau (1500) | Won 2-1 | +141742 |
| 2modern | 144 | Nielsen, Jeppe Eg (1521) | Lost 1-2 | -221720 |
| 3modern | 693 | Borsari, Andrea (1424) | Won 2-0 | +131733 |
| 4modern | 379 | Baum, Philippe (1488) | Lost 0-2 | -221711 |
| 5modern | 648 | Borys, Grzegorz (1646) | Lost 1-2 | -191692 |
| 6modern | 917 | Savoretti, Matteo (1483) | Won 2-0 | +141706 |
| 7modern | 581 | Oehmig, Ronny (1448) | Won 2-1 | +131719 |
| 8modern | 554 | van Netten, Ilja (1597) | Lost 0-2 | -201699 |
| top | average opponent: 1513record: 4-4 | new rating: 1699 | ||
| Grand Prix Milan 2014 (modern) | starting rating: 1709 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 322 | Vuorela, Lauri (1563) | Won 2-0 | +151724 |
| 3modern | 348 | Mazzoleni, Stefano (1540) | Won 2-1 | +151739 |
| 4modern | 46 | Aurejac, Alexandre (1740) | Lost 1-2 | -181721 |
| 5modern | 151 | Rodrigues, Luis (1518) | Lost 0-2 | -221699 |
| 6modern | 267 | ventura, f javier (1696) | Won 2-0 | +181717 |
| 7modern | 288 | Steinkamp, Paul (1542) | Won 2-1 | +151732 |
| 8modern | 164 | Corretti, Leonardo (1560) | Won 2-0 | +151747 |
| 9modern | 70 | Bellini, Niccolo (1717) | Lost 1-2 | -191728 |
| top | average opponent: 1610record: 5-3 | new rating: 1728 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Weber, Patrick (1434) | Won 2-0 | +141657 |
| 2sealed | 251 | Codina, Luca (1484) | Won 2-0 | +151672 |
| 3sealed | 179 | Semenov, Petr (1606) | Lost 1-2 | -191653 |
| 4sealed | 245 | Oliveros, Carlos (1632) | Lost 1-2 | -191634 |
| 5sealed | 436 | Bassan, Ilan (1542) | Won 2-0 | +171651 |
| 6sealed | 246 | Marchegiani, Luca (1520) | Won 2-1 | +151666 |
| 7sealed | 215 | Scalchi, Massimo (1548) | Won 2-1 | +161682 |
| 8sealed | 140 | Beltramo, Luca (1441) | Won 2-0 | +141696 |
| 9sealed | 63 | Johnson, Courtney (1641) | Won 2-0 | +171713 |
| 10draft | 4 | Sele, Yves (1826) | Won 2-0 | +201733 |
| 11draft | 21 | Olivieri, Marco (1619) | Lost 1-2 | -201713 |
| 12draft | 50 | Perez, Eduardo (1584) | Lost 0-2 | -201693 |
| 13draft | 7 | Ampollini, Davide (1649) | Lost 0-2 | -191674 |
| 14draft | 12 | Vinciguerra, Daniele (1525) | Won 2-0 | +151689 |
| 15draft | 25 | Boucek, Jaroslav (1788) | Won 2-0 | +201709 |
| top | average opponent: 1589record: 10-5 | new rating: 1709 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 11 | Kwiecien, Mateusz (1500) | Won 2-0 | +181473 |
| 2standard | 215 | Berruti, Luca (1576) | Lost 0-2 | -161457 |
| 3standard | 600 | Lubbering, Dominik (1501) | Won 2-0 | +191476 |
| 4standard | 401 | Kopp, Andre (1496) | Lost 1-2 | -181458 |
| 5standard | 453 | Karasek, Lukas (1509) | Won 2-1 | +191477 |
| 6standard | 394 | Berger, Maximilien (1590) | Won 2-0 | +201497 |
| 7standard | 155 | Greger, Florian (1542) | Won 2-0 | +191516 |
| 8standard | 161 | Rossmann, Mario (1550) | Won 2-1 | +191535 |
| 9standard | 52 | Grabowski, Bastian (1596) | Won 2-0 | +191554 |
| 10standard | 70 | Liapatis, Theodoros (1759) | Won 2-0 | +221576 |
| 11standard | 39 | Surab, Patrik (1614) | Won 2-1 | +181594 |
| 12standard | 17 | Carlsson, Per (1735) | Won 2-0 | +211615 |
| 13standard | 20 | Glisic, Bojan (1626) | Lost 1-2 | -181597 |
| 14standard | 27 | Larsson, Joel (1944) | Won 2-1 | +241621 |
| 15standard | 28 | Pejhovsky, Lubos (1826) | Won 2-1 | +221643 |
| top | average opponent: 1624record: 12-3 | new rating: 1643 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 108 | Ficicchia, Giuseppe (1500) | Draw 1-1 | +11453 |
| 3standard | 195 | Biella, Mattia (1475) | Won 2-0 | +181471 |
| 4standard | 197 | Huber, David (1490) | Draw 1-1 | +11472 |
| 5standard | 294 | Franzutti, Massimilian (1518) | Lost 0-2 | -171455 |
| top | average opponent: 1496record: 1-1-2 | new rating: 1455 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 141 | Lauriol, Sylvain (1778) | Won 2-0 | +231488 |
| 3modern | 1 | Damato, Julien (1548) | Lost 0-2 | -171471 |
| 4modern | 160 | Bigorne, Aurelien (1385) | Lost 1-2 | -191452 |
| 5modern | 197 | Polkowski, Grzegorz (1491) | Won 2-1 | +181470 |
| 6modern | 206 | Wilks, John-Joseph (1461) | Lost 1-2 | -181452 |
| top | average opponent: 1533record: 2-3 | new rating: 1452 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 587 | Caron, Jean Marc (1691) | Lost 0-2 | -131400 |
| 3modern | 644 | Bortolussi, Giorgio (1551) | Draw 1-1 | +31403 |
| 5modern | 651 | Romanovsky, Alexey (1518) | Won 2-1 | +201423 |
| 6modern | 604 | Contardi, Paco (1501) | Won 2-1 | +191442 |
| 7modern | 565 | Varaksin, Aleksey (1565) | Won 2-1 | +211463 |
| 8modern | 542 | Piccinino, Stefano (1502) | Lost 1-2 | -181445 |
| 9modern | 571 | De Toffol, Cedric (1516) | Won 2-0 | +201465 |
| top | average opponent: 1549record: 4-2-1 | new rating: 1465 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Prat, Christophe (1448) | Lost 1-2 | -181443 |
| 2sealed | 263 | Pigeon, Pierre (1590) | Lost 0-2 | -151428 |
| 3sealed | 352 | Vertucci, Alessandro (1467) | Won 2-0 | +191447 |
| 4sealed | 333 | Herzig, Sven (1558) | Lost 1-2 | -161431 |
| 5sealed | 360 | Kirenes, Panagiotis (1462) | Lost 1-2 | -181413 |
| top | average opponent: 1505record: 1-4 | new rating: 1413 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 609 | Milevski, Miki (1406) | Lost 1-2 | -201480 |
| 2sealed | 693 | Pedon, Alessandro (1480) | Lost 1-2 | -181462 |
| 3sealed | 750 | Dellorco, Andrea (1529) | Won 2-0 | +201482 |
| 4sealed | 723 | Grosso, Roberto (1366) | Lost 0-2 | -211461 |
| top | average opponent: 1445record: 1-3 | new rating: 1461 | ||