Muratori, Giammaria
Current rating: 1546
Record: 16-15-2 (GP) / 27-33-2 (professional)
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 210 | Blot, Emmanuel (1465) | Lost 1-2 | -211560 |
| 3sealed | 142 | Gosse, Maxime (1449) | Won 2-0 | +161576 |
| 4sealed | 210 | Kreuz, Alexander (1623) | Lost 1-2 | -171559 |
| 5sealed | 290 | Tenenbaum, Amiel (1832) | Lost 0-2 | -131546 |
| top | average opponent: 1592record: 1-3 | new rating: 1546 | ||
| Grand Prix Athens 2006 (TSP limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 24 | Wolf, Harald (1500) | Won 2-1 | +171576 |
| 3sealed | 39 | Giannopoulos, Giannis (1535) | Won 2-0 | +171593 |
| 4sealed | 8 | Albert, Camille-Olivier (1484) | Lost 1-2 | -201573 |
| 5sealed | 44 | Sibast, Rasmus (1859) | Won 2-0 | +231596 |
| 6sealed | 23 | Manna, Stefano (1493) | Won 2-0 | +161612 |
| 7sealed | 16 | Thaler, Sebastian (1866) | Lost 0-2 | -131599 |
| 8sealed | 50 | Aperghis, Dimitris (1585) | Lost 0-2 | -181581 |
| top | average opponent: 1617record: 4-3 | new rating: 1581 | ||
| Pro Tour Columbus 2004 (extended) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 111 | Chan, Tiago (1770) | Lost 0-2 | -131518 |
| 2extended | 89 | Tsuchiya, Heinrich (1598) | Won 2-0 | +191537 |
| 3extended | 52 | Canty, Steve (1510) | Won 2-0 | +181555 |
| 4extended | 44 | Dominguez Roldan, Alfredo (1521) | Lost 0-2 | -191536 |
| 5extended | 56 | Labarre, Nicolas (1864) | Won 2-0 | +241560 |
| 6extended | 31 | Rietzl, Paul (1828) | Lost 0-2 | -141546 |
| 7extended | 71 | Harvey, Eugene (1981) | Won 2-0 | +261572 |
| 8extended | 37 | Twiefel, Torben (1854) | Lost 1-2 | -131559 |
| top | average opponent: 1741record: 4-4 | new rating: 1559 | ||
| 2003 European Championship (mixed) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Rizner, Andrej (1576) | Lost 0-1 | -171478 |
| 2standard | 110 | Faustino, Manuel (1540) | Won 2-0 | +191497 |
| 3standard | 93 | Lombardi, Marco (1769) | Won 2-1 | +231520 |
| 4rochester | 67 | Nassif, Gabriel (1964) | Lost 0-2 | -101510 |
| 5rochester | 7 | Ferguson, Maarten (1478) | Lost 0-2 | -191491 |
| 6rochester | 29 | Perez, Bastien (1698) | Won 2-0 | +221513 |
| 7rochester | 94 | Jorstedt, Mattias (2040) | Won 2-1 | +271540 |
| 8rochester | 41 | Damizet, Stephane (1692) | Won 2-1 | +201560 |
| 9rochester | 102 | Pascoli, Mario (1619) | Won 2-1 | +201580 |
| 10rochester | 22 | Berdjugin, Eduard (1582) | Lost 0-2 | -181562 |
| 11standard | 48 | Mello, Patrick (1878) | Lost 0-2 | -131549 |
| 12standard | 43 | Altrichter, Stefan (1554) | Lost 0-2 | -181531 |
| top | average opponent: 1699record: 6-6 | new rating: 1531 | ||
| 2002 European Championship (mixed) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 25 | Einarsson, Gisli (1500) | Won 2-1 | +191475 |
| 2draft | 5 | Will, Robert (1715) | Won 2-1 | +221497 |
| 3draft | 15 | Oomens, Wessel (1704) | Won 2-1 | +221519 |
| 4draft | 10 | Ronaldson, Ben (1704) | Lost 0-2 | -151504 |
| 5draft | 25 | Siron, Geoffrey (1782) | Lost 0-2 | -131491 |
| 6draft | 53 | Cuomo, Dario (1643) | Won 2-0 | +211512 |
| 7draft | 42 | Hovi, Tommi (1972) | Lost 0-2 | -111501 |
| 8standard | 66 | van Leeuwen, Arjan (1930) | Lost 1-2 | -101491 |
| 9standard | 62 | Laier, Peter (1682) | Won 2-1 | +211512 |
| 10standard | 69 | Waterhouse, Mark (1504) | Lost 0-2 | -181494 |
| 11standard | 77 | Oberauer, Florian (1531) | Draw 1-1 | +11495 |
| top | average opponent: 1697record: 5-5-1 | new rating: 1495 | ||
| Grand Prix Naples 2002 (TOR limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 16 | Courtois, Frederic (1759) | Lost 0-2 | -131491 |
| 4sealed | 67 | Tedeschi, Luca (1521) | Lost 1-2 | -181473 |
| 5sealed | 84 | Curci, Giuseppe (1500) | Lost 1-2 | -171456 |
| top | average opponent: 1594record: 0-3 | new rating: 1456 | ||
| Pro Tour San Diego 2002 (ODY rochester) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 44 | Tenenbaum, Amiel (1472) | Lost 0-2 | -191523 |
| 2rochester | 129 | Budde, Kai (2161) | Lost 0-2 | -81515 |
| 3rochester | 163 | Bornarel, Nicolas (1567) | Lost 0-2 | -171498 |
| 4rochester | 164 | Joebstl, Markus (1801) | Won 2-1 | +231521 |
| 5rochester | 152 | Hendrickson, Mark (1483) | Lost 0-2 | -191502 |
| 6rochester | 83 | Fasci, Emanuele (1428) | Won 2-1 | +171519 |
| 7rochester | 117 | O'Mahoney-Schwartz, Daniel (1686) | Lost 1-2 | -151504 |
| top | average opponent: 1657record: 2-5 | new rating: 1504 | ||
| 2001 European Championship (mixed) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 29 | Lavs, Primoz (1510) | Won 2-1 | +161629 |
| 2standard | 15 | Jorstedt, Mattias (1712) | Won 2-1 | +201649 |
| 3standard | 10 | Andersson, Thomas (1737) | Lost 0-2 | -171632 |
| 4standard | 49 | Paskins, Daniel (1634) | Lost 0-2 | -181614 |
| 5standard | 67 | Oomens, Wessel (1465) | Won 2-1 | +161630 |
| 6standard | 34 | Osterberg, Rickard (1782) | Lost 0-2 | -161614 |
| 7standard | 80 | Gennari, Raphael (1761) | Lost 1-2 | -151599 |
| 8rochester | 56 | Jones, Craig (1525) | Lost 0-2 | -191580 |
| 9rochester | 49 | Vefa, Yusuf Kemal (1286) | Lost 0-2 | -241556 |
| 10rochester | 84 | Maia, Dinis (1487) | Lost 0-2 | -191537 |
| 11rochester | 21 | Meinecke, Holger (1697) | Lost 1-2 | -151522 |
| 13rochester | 78 | Firsov, Konstantin (1621) | Won 2-1 | +201542 |
| top | average opponent: 1601record: 4-8 | new rating: 1542 | ||
| Grand Prix Florence 2000 (extended) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 77 | Passaro, Andrea (1571) | Won 2-0 | +181563 |
| 4extended | 3 | Russo, Enrico (1552) | Won 2-1 | +181581 |
| 5extended | 14 | Zappaterra, Matteo (1558) | Won 2-1 | +181599 |
| 6extended | 6 | Privitera, Alessandro (1592) | Lost 0-2 | -181581 |
| 7extended | 35 | Fabrizi, Roberto (1563) | Draw 1-1 | -11580 |
| 8extended | 26 | Paselli, Andrea (1596) | Won 2-0 | +191599 |
| 9extended | 16 | Durham, Michael (1541) | Lost 0-2 | -191580 |
| 10extended | 22 | Lustrek, Mitja (1580) | Draw 1-1 | 01580 |
| 11extended | 26 | Marcik, Michal (1571) | Lost 0-2 | -191561 |
| 12extended | 29 | Brancato, Andrea (1537) | Won 2-1 | +181579 |
| 13extended | 25 | Rosso, Daniele (1572) | Won 2-1 | +181597 |
| 14extended | 19 | Berti, Francesco (1492) | Won 2-1 | +161613 |
| top | average opponent: 1560record: 7-3-2 | new rating: 1613 | ||
| 2000 European Championship (mixed) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 47 | Lefranc, Florent (1571) | Lost 0-1 | -171503 |
| 2draft | 139 | Cavaglieri, William (1579) | Lost 1-2 | -161487 |
| 3draft | 136 | Cikac, Tadej (1416) | Won 2-0 | +161503 |
| 4draft | 95 | Tokoli, Zsolt (1429) | Draw 1-1 | -11502 |
| 5draft | 71 | Brickwell, Daniel (1711) | Lost 0-2 | -141488 |
| 6draft | 101 | Bagashev, Yuri (1504) | Won 2-0 | +181506 |
| 7standard | 104 | Canu, Franck (1764) | Won 2-0 | +231529 |
| 8standard | 75 | Machado, Hugo (1539) | Lost 1-2 | -181511 |
| 9standard | 91 | Hajek, Jorn (1514) | Won 2-1 | +181529 |
| 10standard | 73 | Bonte, Jeremie (1530) | Won 2-0 | +181547 |
| 11standard | 57 | Joebstl, Markus (1492) | Lost 1-2 | -191528 |
| 12standard | 65 | McKeon, Robert (1473) | Won 2-1 | +171545 |
| top | average opponent: 1544record: 6-5-1 | new rating: 1545 | ||
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 54 | Bongiovanni, Mauro (1651) | Won 2-1 | +211521 |
| 3block | 29 | Negrini, Matteo (1536) | Lost 1-2 | -181503 |
| 4block | 78 | Vergendo, Maurizio (1441) | Won 2-0 | +171520 |
| 5block | 29 | Gruber, Michael (1520) | Lost 0-2 | -181502 |
| 6block | 104 | Brusori, Luca (1518) | Won 2-0 | +181520 |
| 7block | 69 | Lieb, Christian (1519) | Won 2-1 | +181538 |
| 8block | 24 | Fillinich, Renato (1554) | Lost 1-2 | -181520 |
| top | average opponent: 1534record: 4-3 | new rating: 1520 | ||