Guarino, Massimo
Current rating: 1664
Record: 47-36-1 (GP) / 21-19 (professional)
Grand Prix Vienna 1999Grand Prix Milan 1999Grand Prix Copenhagen 2000Grand Prix Florence 20002001 World ChampionshipGrand Prix Lisbon 2002Grand Prix Seville 2003Grand Prix Prague 2003Pro Tour Kobe 2004Pro Tour San Diego 2004Grand Prix Turin 2006Grand Prix Rimini 2008Grand Prix Lyon 2010Grand Prix London 2011Grand Prix Lyon 2012
| Grand Prix Lyon 2012 (modern) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 629 | Vigouroux, Geoffray (1500) | Won 2-0 | +161649 |
| 2modern | 630 | Faccioni, Alessio (1518) | Lost 1-2 | -211628 |
| 3modern | 653 | Bevere, Gianluca (1709) | Won 2-0 | +201648 |
| 4modern | 650 | Bouvet, Joseph (1525) | Won 2-0 | +161664 |
| 5modern | 609 | Barbou, Leonard (1849) | Draw 1-1 | +31667 |
| 6modern | 614 | Traviglia, Jacopo (1564) | Won 2-1 | +161683 |
| 7modern | 567 | Piccinino, Stefano (1609) | Lost 1-2 | -191664 |
| top | average opponent: 1611record: 4-2-1 | new rating: 1664 | ||
| Grand Prix London 2011 (MBS limited) | starting rating: 1675 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2 | Parker, Richard (1729) | Won 2-1 | +191694 |
| 4sealed | 29 | Esser, Florian (1435) | Lost 1-2 | -221672 |
| 5sealed | 74 | Weidemann, Paul (1570) | Lost 0-2 | -201652 |
| 6sealed | 73 | Dingler, Martin (1618) | Lost 0-2 | -191633 |
| top | average opponent: 1588record: 1-3 | new rating: 1633 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1678 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Dauzat, Emmanuel (1503) | Won 2-0 | +151693 |
| 2sealed | 17 | Govedarov, Ivan (1529) | Lost 1-2 | -211672 |
| 3sealed | 161 | Ernst, Mario (1485) | Lost 0-2 | -211651 |
| 4sealed | 290 | Dauphin, Jean-Jacques (1484) | Won 2-1 | +151666 |
| 5sealed | 185 | Meier, Michael (1483) | Won 2-1 | +151681 |
| 6sealed | 185 | Lejeune, Olivier (1483) | Won 2-0 | +141695 |
| 7sealed | 136 | Cavalie, Bertrand (1607) | Lost 0-2 | -201675 |
| top | average opponent: 1510record: 4-3 | new rating: 1675 | ||
| Grand Prix Rimini 2008 (Lorwyn block) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 69 | Thaler, Sebastian (1839) | Won 2-1 | +201738 |
| 5block | 39 | Zeizinger, Lukas (1519) | Lost 1-2 | -221716 |
| 6block | 43 | Woltereck, Chris (1765) | Lost 1-2 | -171699 |
| 7block | 121 | Gasparac, Luka (1571) | Lost 1-2 | -211678 |
| top | average opponent: 1674record: 1-3 | new rating: 1678 | ||
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1733 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 29 | Diekjobst, Lukas (1629) | Won 2-0 | +161749 |
| 2sealed | 73 | Ponsot, Nicolas (1665) | Won 2-0 | +161765 |
| 3sealed | 6 | Locatelli, Elia (1536) | Won 2-0 | +141779 |
| 4sealed | 45 | Pils, Florian (1824) | Lost 1-2 | -171762 |
| 5sealed | 130 | Trobia, Federico (1511) | Lost 1-2 | -231739 |
| 6sealed | 119 | De Lorenzo, Gianluca (1521) | Lost 0-2 | -211718 |
| top | average opponent: 1614record: 3-3 | new rating: 1718 | ||
| Pro Tour San Diego 2004 (DST draft) | starting rating: 1744 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 124 | Shimizu, Akihiro (1621) | Won 2-1 | +161760 |
| 2draft | 55 | Adams, Peter (1548) | Lost 1-2 | -221738 |
| 3draft | 94 | Sanchez, Eugeni (1840) | Lost 0-2 | -161722 |
| 4draft | 101 | Lynch, Ryan P (1498) | Won 2-1 | +141736 |
| 5draft | 78 | Marsh, Corwin (1536) | Lost 1-2 | -211715 |
| 6draft | 84 | Larson, Matt (1721) | Won 2-1 | +181733 |
| top | average opponent: 1627record: 3-3 | new rating: 1733 | ||
| Pro Tour Kobe 2004 (Mirrodin block) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 21 | Nakamura, Keisuke (1691) | Won 2-0 | +181677 |
| 2block | 12 | Hirata, Shinya (1607) | Won 2-1 | +171694 |
| 3block | 28 | Peset, Alexandre (1606) | Lost 0-2 | -201674 |
| 4block | 38 | Clere, Romain (1648) | Lost 1-2 | -181656 |
| 5block | 52 | Maher, Bob (1877) | Won 2-0 | +221678 |
| 6block | 25 | Eskeland, Sigurd (1878) | Won 2-0 | +221700 |
| 7block | 39 | Mihara, Makihito (1779) | Won 2-1 | +191719 |
| 8block | 16 | Fujita, Tsuyoshi (1923) | Won 2-0 | +221741 |
| 9block | 11 | Ikeda, Tsuyoshi (1754) | Won 2-1 | +181759 |
| 10block | 7 | Law, Albertus Hui Chin (1877) | Won 2-1 | +201779 |
| 11block | 6 | Crnobori, Lovre (1689) | Lost 1-2 | -201759 |
| 12block | 6 | Fiori, Stefano (1726) | Lost 0-2 | -181741 |
| 13block | 12 | Baberowski, Dirk (1885) | Lost 1-2 | -161725 |
| 14block | 18 | Ino, Kentaro (1615) | Won 2-1 | +161741 |
| 15block | 14 | Rietzl, Paul (1883) | Lost 1-2 | -151726 |
| 16block | 18 | Shimura, Ichirou (1746) | Won 2-0 | +181744 |
| top | average opponent: 1761record: 10-6 | new rating: 1744 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Kourek, Tomas (1500) | Lost 0-2 | -201604 |
| 2sealed | 308 | Simko, David (1482) | Won 2-0 | +161620 |
| 3sealed | 236 | Hanton, Oldrich (1507) | Won 2-0 | +151635 |
| 4sealed | 177 | Haug, Andreas (1519) | Won 2-0 | +161651 |
| 5sealed | 112 | Vavra, Nikola (1486) | Lost 0-2 | -211630 |
| 6sealed | 169 | Dolerel, Martin (1520) | Won 2-0 | +161646 |
| 7sealed | 146 | Svec, Radek (1536) | Won 2-0 | +161662 |
| 8sealed | 104 | Trucza, Istvan (1582) | Won 2-1 | +171679 |
| 9sealed | 41 | Menner, Andreas (1563) | Lost 1-2 | -201659 |
| top | average opponent: 1522record: 6-3 | new rating: 1659 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 323 | Aguilera, Cristobal (1519) | Won 2-0 | +171620 |
| 2sealed | 110 | Herraez, Antonio (1468) | Won 2-0 | +151635 |
| 3sealed | 83 | Fernandez, Jose Miguel 0529 (1536) | Won 2-1 | +161651 |
| 4sealed | 66 | Antunes, Joao (1554) | Lost 1-2 | -191632 |
| 5sealed | 98 | Benedikt, Stefan (1528) | Won 2-1 | +161648 |
| 6sealed | 82 | Ramperez, Sergio (1522) | Lost 1-2 | -211627 |
| 7sealed | 84 | Nieto Gorduno, David (1538) | Lost 1-2 | -191608 |
| 8sealed | 97 | Marente, Alfonso (1510) | Won 2-1 | +161624 |
| top | average opponent: 1522record: 5-3 | new rating: 1624 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 13 | Gomes, Gustavo (1606) | Won 2-0 | +201540 |
| 4extended | 59 | Duarte, Joao 6743 (1500) | Won 2-0 | +171557 |
| 5extended | 28 | Perez, Jose (1519) | Lost 1-2 | -191538 |
| 6extended | 43 | Domingos, Antonio (1484) | Won 2-1 | +171555 |
| 7extended | 15 | Serrano, Alex (1517) | Won 2-1 | +171572 |
| 8extended | 14 | Nobari, Poya (1739) | Lost 1-2 | -151557 |
| 9extended | 30 | Tafula, Miguel (1518) | Won 2-0 | +181575 |
| 10extended | 17 | Candido, Joao (1569) | Won 2-0 | +181593 |
| 11extended | 8 | Asanov, Marat (1596) | Won 2-0 | +181611 |
| 12extended | 5 | Coelho, Helder (1699) | Won 2-0 | +191630 |
| 13extended | 3 | Ruel, Olivier (1923) | Lost 0-2 | -131617 |
| 14extended | 6 | Mello, Patrick (1836) | Lost 0-2 | -141603 |
| top | average opponent: 1625record: 8-4 | new rating: 1603 | ||
| 2001 World Championship (mixed) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 95 | Camargo, Andres (1500) | Lost 0-2 | -181524 |
| 2standard | 135 | Jafari, David (1817) | Lost 0-2 | -131511 |
| 3standard | 119 | Bingen, Sturla (1725) | Lost 0-2 | -141497 |
| 4standard | 143 | Casnji, Daniel (1423) | Won 2-0 | +161513 |
| 5standard | 117 | Albareda, Eduardo (1470) | Won 2-0 | +181531 |
| 6standard | 115 | Ambo, Ilija (1492) | Lost 1-2 | -191512 |
| 7rochester | 20 | Sy, Lawrence (1411) | Won 2-0 | +161528 |
| 8rochester | 38 | Zacharias, Panaiotis (1376) | Lost 1-2 | -211507 |
| 9rochester | 102 | Gubachev, Andrey (1466) | Lost 0-2 | -181489 |
| 10rochester | 12 | Witt, Alexander (1746) | Won 2-0 | +221511 |
| 11rochester | 91 | Fisher, Michael (1457) | Won 2-1 | +171528 |
| 12rochester | 85 | Odegaard, Oyvind (1751) | Lost 0-2 | -141514 |
| 13extended | 113 | Laycock, Kerel (1488) | Won 2-1 | +181532 |
| 14extended | 83 | Pranoto, Andreas (1518) | Won 2-1 | +171549 |
| 15extended | 75 | Rose, Kyle (1777) | Lost 0-2 | -141535 |
| 16extended | 94 | Sy, Lawrence (1439) | Won 2-1 | +171552 |
| 17extended | 81 | O'Mahoney-Schwartz, Daniel (1683) | Lost 0-2 | -161536 |
| 18extended | 89 | Herzog, Nicolai (1638) | Lost 0-2 | -161520 |
| top | average opponent: 1565record: 8-10 | new rating: 1520 | ||
| Grand Prix Florence 2000 (extended) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 27 | Madrignani, Fabio (1498) | Lost 1-2 | -191548 |
| 2extended | 205 | Ferruzzi, Giacomo (1483) | Won 2-0 | +171565 |
| 3extended | 156 | Crotta, Massimo (1589) | Lost 0-2 | -181547 |
| 4extended | 180 | Salvidio, Roberto (1498) | Lost 1-2 | -181529 |
| 5extended | 239 | Baroni, Mattia (1466) | Won 2-0 | +161545 |
| 6extended | 168 | Morganti, Alessandro (1464) | Won 2-0 | +171562 |
| 7extended | 139 | Barro Calvo, Guillermo (1479) | Lost 1-2 | -201542 |
| top | average opponent: 1497record: 3-4 | new rating: 1542 | ||
| Grand Prix Copenhagen 2000 (PCY limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Muller, Andre (1536) | Won 2-1 | +181537 |
| 2sealed | 120 | Holmqvist, Hans Erik (1482) | Lost 1-2 | -191518 |
| 3sealed | 158 | Strzelecki, Adam (1464) | Lost 0-2 | -191499 |
| 4sealed | 179 | Dibbern, Sandra (1481) | Won 2-0 | +181517 |
| 5sealed | 151 | Johannesson, Louise (1465) | Won 2-0 | +171534 |
| 6sealed | 123 | Ellingvaag, Sondre (1464) | Won 2-0 | +161550 |
| 7sealed | 90 | Arabski, Krzysztof (1499) | Won 2-1 | +171567 |
| top | average opponent: 1485record: 5-2 | new rating: 1567 | ||
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 60 | Cicin-Sain, Marko (1500) | Won 2-1 | +181499 |
| 2block | 107 | Busi, Yanez (1536) | Lost 0-2 | -171482 |
| 3block | 179 | Pace, Andrea (1499) | Won 2-1 | +181500 |
| 4block | 128 | Cikac, Tadej (1484) | Lost 1-2 | -181482 |
| 5block | 151 | Antonic, Jan (1500) | Won 2-0 | +181500 |
| 6block | 64 | Goio, Alessandro (1518) | Won 2-1 | +191519 |
| 7block | 48 | Olivieri, Nicolas (1491) | Won 2-1 | +171536 |
| 8block | 50 | Surace, Nunzio (1554) | Lost 1-2 | -171519 |
| top | average opponent: 1510record: 5-3 | new rating: 1519 | ||
| Grand Prix Vienna 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 85 | Sandroni, Riccardo (1427) | Lost 0-0 | -191481 |
| 2extended | 136 | Bajsic, Igor (1482) | Won 0-0 | +181499 |
| 3extended | 74 | Marti, Ruedi (1518) | Won 0-0 | +181517 |
| 4extended | 49 | Hein, Dirk (1519) | Lost 0-0 | -181499 |
| 5extended | 112 | Raso, Istvan (1500) | Lost 0-0 | -181481 |
| top | average opponent: 1489record: 2-3 | new rating: 1481 | ||