Colla, Davide
Current rating: 1664
Record: 50-36-1 (GP) / 7-8 (professional)
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Jacquay, Seth (1444) | Won 2-1 | +131689 |
| 2sealed | 111 | Asarisi, Marco (1477) | Lost 1-2 | -211668 |
| 3sealed | 566 | Fajardo, Luis (1708) | Won 2-0 | +181686 |
| 4sealed | 445 | Nikov, Martin (1548) | Lost 0-2 | -201666 |
| 5sealed | 571 | Alessandrini, Alessio (1505) | Won 2-1 | +151681 |
| 6sealed | 464 | Morgenstern, Anton (1754) | Lost 1-2 | -171664 |
| top | average opponent: 1573record: 3-3 | new rating: 1664 | ||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 385 | Mardiev, Georgiy (1571) | Lost 1-2 | -191621 |
| 2standard | 456 | Snel, Seth (1482) | Won 2-0 | +151636 |
| 3standard | 479 | Leitgeb, Petr (1629) | Won 2-1 | +181654 |
| 4standard | 355 | Lachaud, Remy (1841) | Won 2-0 | +211675 |
| 5standard | 244 | Tacha, Joachim (1541) | Won 2-1 | +161691 |
| 6standard | 143 | Danek, Petr (1696) | Won 2-1 | +181709 |
| 7standard | 51 | Rausch, Oliver (1914) | Lost 0-2 | -141695 |
| 8standard | 111 | Balcar, Jiri (1631) | Lost 1-2 | -191676 |
| top | average opponent: 1663record: 5-3 | new rating: 1676 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1680 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 40 | Kleist, Keith (1572) | Won 2-1 | +161696 |
| 3sealed | 232 | Kopecky, Leos (1429) | Lost 1-2 | -221674 |
| 4sealed | 165 | Glied, Tamas (1965) | Lost 0-2 | -131661 |
| 5sealed | 344 | Stentebjerg-Hansen, Bo (1500) | Lost 0-2 | -211640 |
| top | average opponent: 1616record: 1-3 | new rating: 1640 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 240 | Morillas, Jose Manuel (1518) | Won 2-0 | +151687 |
| 3modern | 146 | Grau, Thomas (1503) | Won 2-0 | +151702 |
| 4modern | 43 | Aeschlimann, Roman (1610) | Lost 1-2 | -201682 |
| 5modern | 189 | Hajek, Radim (1570) | Won 2-0 | +161698 |
| 6modern | 86 | Pirouet, Ian (1671) | Lost 1-2 | -181680 |
| 7modern | 167 | Cozzaglio, Enrico (1348) | Won 2-1 | +121692 |
| 8modern | 170 | Pierotti, Ivano (1459) | Won 2-0 | +141706 |
| 9modern | 68 | Clemente, Luca (1653) | Won 2-0 | +171723 |
| 10modern | 42 | Schultze, Max (1771) | Lost 1-2 | -171706 |
| 11modern | 82 | Maly, Ondrej (1692) | Won 2-0 | +171723 |
| 12modern | 58 | Ornberg, Frej (1530) | Lost 0-2 | -211702 |
| 13modern | 60 | Bruni, Matteo (1584) | Lost 1-2 | -201682 |
| 14modern | 83 | Kotowicz, Lukasz (1611) | Won 2-0 | +161698 |
| 15modern | 74 | Cizmic, Nenad (1700) | Lost 1-2 | -181680 |
| top | average opponent: 1587record: 8-6 | new rating: 1680 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 349 | Angeletti, Leonardo (1500) | Won 2-0 | +151670 |
| 2standard | 65 | Hartwig, Tom (1519) | Won 2-0 | +151685 |
| 3standard | 131 | Deckert, Michael (1538) | Won 2-1 | +161701 |
| 4standard | 117 | Vondracek, Zdenek (1570) | Won 2-0 | +151716 |
| 5standard | 2 | Grimal, Nicola (1574) | Lost 1-2 | -201696 |
| 6standard | 143 | Gasiorowski, Pawel (1586) | Lost 1-2 | -201676 |
| 7standard | 273 | Schnecker, Martin (1594) | Won 2-1 | +161692 |
| 8standard | 102 | Seda, Ralph (1555) | Lost 0-2 | -201672 |
| top | average opponent: 1554record: 5-3 | new rating: 1672 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 160 | Fiorucci, Giacomo (1588) | Lost 0-2 | -201676 |
| 5sealed | 112 | Matthies, Alexander (1536) | Lost 0-2 | -211655 |
| top | average opponent: 1562record: 0-2 | new rating: 1655 | ||
| Pro Tour Gatecrash (GTC standard) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 111 | Baba, Yasunori (1659) | Won 2-1 | +171735 |
| 2draft | 68 | Engleitner, Herbert (1760) | Lost 0-2 | -171718 |
| 3draft | 132 | Yasooka, Shota (1980) | Lost 1-2 | -141704 |
| 4standard | 137 | Mullin, Geoff (1501) | Lost 1-2 | -211683 |
| 5standard | 140 | Seck, Ben (1689) | Lost 1-2 | -181665 |
| 6standard | 145 | Wong, Koon Kiu (1471) | Won 2-1 | +141679 |
| 7standard | 139 | Eason, Anthony (1713) | Won 2-1 | +191698 |
| 8standard | 86 | Kastle, Darwin (1639) | Won 2-1 | +171715 |
| 9draft | 62 | Nosowicz, Karol (1825) | Won 2-1 | +201735 |
| 10draft | 51 | Dimitrakis, Ioannis (1584) | Lost 1-2 | -211714 |
| 11draft | 91 | Black, Joe (1582) | Won 2-0 | +161730 |
| 12standard | 64 | Martins, Mateus (1610) | Lost 0-2 | -201710 |
| 13standard | 78 | West, Alexander (1786) | Won 2-1 | +191729 |
| 14standard | 57 | Hampton, Jesse (1844) | Lost 1-2 | -161713 |
| 15standard | 66 | Webb, Taylor (1739) | Lost 0-2 | -171696 |
| top | average opponent: 1692record: 7-8 | new rating: 1696 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1758 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 459 | Mccarthy, Zackary (1518) | Won 2-0 | +131771 |
| 3sealed | 96 | van Leeuwen, Arjan (1633) | Won 2-1 | +161787 |
| 4sealed | 342 | Salupere, Juri (1426) | Lost 0-2 | -251762 |
| 5sealed | 209 | Panara, Bruno (1540) | Lost 0-2 | -221740 |
| 6sealed | 545 | Gascoigne, Alexis (1510) | Lost 1-2 | -221718 |
| top | average opponent: 1525record: 2-3 | new rating: 1718 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 42 | Bois, Emmanuel (1480) | Lost 0-2 | -201558 |
| 3modern | 190 | Piovan, Jerome (1428) | Won 2-0 | +161574 |
| 4modern | 159 | Azzini, Sebastian (1523) | Won 2-1 | +171591 |
| 5modern | 74 | Catelain, Alexis (1656) | Won 2-1 | +191610 |
| 6modern | 97 | Pils, Florian (2008) | Won 2-1 | +251635 |
| 7modern | 58 | Szoke, Zoltan (1769) | Won 2-1 | +201655 |
| 8modern | 11 | Forte, Frederic (1512) | Lost 1-2 | -201635 |
| 9modern | 38 | Ballot, Luc (1568) | Won 2-1 | +161651 |
| 10modern | 52 | Borcevsky, Pavel (1727) | Won 2-1 | +201671 |
| 11modern | 38 | Ziegler, Mathias (1461) | Won 2-0 | +141685 |
| 12modern | 19 | Masini, Riccardo (1623) | Won 2-0 | +171702 |
| 13modern | 13 | Micheli, Davide (1603) | Won 2-1 | +161718 |
| 14modern | 11 | Duval, Arnaud (1633) | Won 2-0 | +171735 |
| 15modern | 4 | Zuniga, Mario (1789) | Won 2-0 | +191754 |
| Qmodern | Ruel, Olivier (1876) | Won 2-0 | +201774 | |
| Smodern | Sutor, Emanuel (1871) | Lost 1-2 | -161758 | |
| top | average opponent: 1658record: 13-3 | new rating: 1758 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Lamesch, Matthias (1529) | Lost 0-2 | -171472 |
| 2sealed | 342 | Van Der Lee, Bas (1481) | Won 2-0 | +181490 |
| 3sealed | 264 | Gianluca, Garzarelli Doria (1485) | Won 2-0 | +181508 |
| 4sealed | 176 | Polasek, Filip (1746) | Won 2-0 | +221530 |
| 5sealed | 121 | Dierbach, Patrick (1605) | Won 2-0 | +201550 |
| 6sealed | 102 | Rucci, Federico (1543) | Lost 0-2 | -191531 |
| 7sealed | 165 | Frezard, Julien (1606) | Won 2-0 | +201551 |
| 8sealed | 96 | Pretterhofer, Kiaras (1653) | Won 2-1 | +201571 |
| 9sealed | 82 | Wilks, John-Joseph (1599) | Won 2-0 | +181589 |
| 10sealed | 46 | Nilsson, Johannes (1598) | Won 2-0 | +181607 |
| 11draft | 55 | Garcia Gonzalez, Sergio (1794) | Lost 0-0 | -141593 |
| 12draft | 95 | Peille, Clement (1674) | Lost 0-2 | -171576 |
| 13draft | 99 | Vinci, Stefano (1565) | Won 2-0 | +181594 |
| 14draft | 32 | Mojtahedy, Babak (1691) | Lost 1-2 | -161578 |
| top | average opponent: 1612record: 9-5 | new rating: 1578 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 123 | Collins, Richard (1513) | Won 2-1 | +191498 |
| 3sealed | 31 | Hopf, Marco (1640) | Lost 0-2 | -161482 |
| 4sealed | 140 | Ferretti, Elie (1733) | Won 2-0 | +231505 |
| 5sealed | 102 | Hillemans, Jeroen (1537) | Draw 1-1 | 01505 |
| 6sealed | 86 | Ginter, Krzysztof (1603) | Lost 1-2 | -161489 |
| top | average opponent: 1605record: 2-2-1 | new rating: 1489 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 617 | Bouton, Omri (1500) | Won 2-0 | +181518 |
| 2sealed | 659 | Juric, Sebastian (1518) | Won 2-1 | +181536 |
| 3sealed | 526 | Ciocia, Alessio (1446) | Lost 0-2 | -201516 |
| 4sealed | 699 | Antunes, Vitor (1466) | Lost 1-2 | -191497 |
| 5sealed | 688 | Vetro, Marco M (1481) | Lost 0-2 | -181479 |
| top | average opponent: 1482record: 2-3 | new rating: 1479 | ||