Rossi, Claudio
Current rating: 1623
Record: 63-55-1
- 2000
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2018
- 2019
- 2023
| Regional Championships Naples 2023 (ONE standard) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Checa, Fernando (1466) | Won 2-1 | +141653 |
| 2standard | 101 | Sapagovas, Karolis (1514) | Won 2-1 | +161669 |
| 3standard | 28 | Boscagli, Andrea (1593) | Won 2-1 | +171686 |
| 4standard | 14 | Andrzejewski, Alan (1778) | Lost 0-2 | -171669 |
| 5standard | 31 | Vinci, Stefano (2019) | Lost 1-2 | -121657 |
| 6standard | 87 | Picchi, Christian (1824) | Lost 0-2 | -151642 |
| 7standard | 141 | Pietrzak, Maurycy (1558) | Lost 1-2 | -191623 |
| top | average opponent: 1679record: 3-4 | new rating: 1623 | ||
| Grand Prix Bologna 2019 (legacy) | starting rating: 1666 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 70 | Angione, Davide (1520) | Won 2-1 | +151681 |
| 3legacy | 100 | Fortunati, Andrea (1540) | Won 2-1 | +161697 |
| 4legacy | 41 | Siirand, Ahti (1601) | Won 2-1 | +161713 |
| 5legacy | 5 | Bulhoff, Simon (1689) | Lost 0-2 | -181695 |
| 6legacy | 53 | Barbagelata, Diego (1732) | Lost 1-2 | -181677 |
| 7legacy | 164 | Cervi, Cesidio (1613) | Lost 1-2 | -191658 |
| 8legacy | 297 | Walser, Pascal (1570) | Lost 1-2 | -191639 |
| top | average opponent: 1609record: 3-4 | new rating: 1639 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1713 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 75 | Elgee, Wade (1521) | Won 2-1 | +141727 |
| 3sealed | 112 | Berle, Kim (1648) | Lost 0-2 | -191708 |
| 4sealed | 339 | Lund, Aleksander (1534) | Won 2-0 | +151723 |
| 5sealed | 134 | Zarges, Felix (1634) | Lost 0-2 | -201703 |
| 6sealed | 377 | Vesaoja, Eero (1792) | Lost 1-2 | -161687 |
| 7sealed | 316 | Sgambati, Pietro (1534) | Lost 1-2 | -211666 |
| top | average opponent: 1610record: 2-4 | new rating: 1666 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1683 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 320 | Kuklin, Nikolay (1500) | Won 2-0 | +151698 |
| A2sealed | 118 | Landman, Emil (1751) | Lost 0-2 | -181680 |
| A3sealed | 197 | McKenzie, John (1511) | Won 2-1 | +151695 |
| A4sealed | 98 | Christensen, Allan (1926) | Won 2-0 | +231718 |
| A5sealed | 60 | Sauer, Joachim (1521) | Won 2-1 | +141732 |
| A6sealed | 22 | Rubalskiy, Fedor (1668) | Lost 0-2 | -191713 |
| top | average opponent: 1646record: 4-2 | new rating: 1713 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 219 | Marty, Toni (1484) | Won 2-1 | +151687 |
| 2sealed | 159 | RAVINET, Benjamin (1546) | Lost 1-2 | -211666 |
| 3sealed | 647 | Michels, Tim (1677) | Won 2-0 | +181684 |
| 4sealed | 232 | Fayard, Pierre (1710) | Won 2-1 | +191703 |
| 5sealed | 140 | Danz, Benjamin (1609) | Won 2-0 | +161719 |
| 6sealed | 137 | Sommerlade, Jan Philip (1740) | Lost 0-2 | -171702 |
| 7sealed | 190 | Reim, Andreas (1658) | Lost 1-2 | -191683 |
| top | average opponent: 1632record: 4-3 | new rating: 1683 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 685 | Oksendal, Magnus (1500) | Won 2-0 | +191489 |
| 2sealed | 940 | Radler, Dominik (1516) | Won 2-0 | +181507 |
| 3sealed | 426 | Boehmler, Aaron (1716) | Lost 0-2 | -141493 |
| 4sealed | 434 | Shimada, Masahiko (1744) | Lost 0-2 | -141479 |
| 5sealed | 594 | Podmol, Martin (1370) | Won 2-0 | +161495 |
| 6sealed | 522 | Knipping, Kai (1735) | Won 2-0 | +231518 |
| 7sealed | 496 | Paulmaier, Benjamin (1763) | Won 2-1 | +221540 |
| 8sealed | 228 | Shallom, Gal (1554) | Won 2-1 | +181558 |
| 9sealed | 656 | Thormahlen, Bruno (1890) | Won 2-0 | +241582 |
| 10draft | 577 | Verner, Benjamin (1607) | Won 2-1 | +191601 |
| 11draft | 768 | Joachim, David (1884) | Won 2-0 | +231624 |
| 12draft | 751 | Chan, Yu Pan Jacky (1948) | Won 2-1 | +231647 |
| 13draft | 723 | Sanders, Dominic (1761) | Lost 1-2 | -161631 |
| 14draft | 727 | Samarra, Marc (1837) | Won 2-0 | +221653 |
| 15draft | 558 | Feyand, Florian (1715) | Won 2-1 | +191672 |
| top | average opponent: 1703record: 12-3 | new rating: 1672 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 278 | Van Roey, Glenn (1463) | Lost 0-2 | -191508 |
| 2modern | 555 | Nielsen, Mads Fog (1423) | Lost 1-2 | -201488 |
| 3modern | 948 | Berio, Davide (1254) | Won 2-0 | +141502 |
| 4modern | 894 | Frey, Alexander (1743) | Lost 1-2 | -141488 |
| 5modern | 827 | Svoboda, Marek (1480) | Lost 1-2 | -181470 |
| top | average opponent: 1473record: 1-4 | new rating: 1470 | ||
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 8 | Tebart, Daniel (1500) | Won 2-0 | +171528 |
| 2sealed | 146 | Martins Gomes, Leandro (1786) | Won 2-0 | +231551 |
| 3sealed | 244 | Cibak, Andrea (1821) | Lost 0-2 | -131538 |
| 4sealed | 344 | Shai, Yuval (1485) | Lost 0-2 | -191519 |
| 5sealed | 290 | Oliviero, Marco (1700) | Won 2-1 | +211540 |
| 6sealed | 286 | Amendola, Michele (1804) | Lost 0-2 | -131527 |
| top | average opponent: 1683record: 3-3 | new rating: 1527 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 467 | Gauthier, Yannick (1500) | Won 2-1 | +171566 |
| 2modern | 16 | Gonzalez, Sergio (1523) | Lost 0-2 | -191547 |
| 3modern | 393 | Garcia-Fayos Azcutia, Lucas (1499) | Lost 1-2 | -191528 |
| 4modern | 649 | Cabrera, Yone (1560) | Lost 1-2 | -171511 |
| top | average opponent: 1521record: 1-3 | new rating: 1511 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 18 | Speranza, Enrico (1500) | Won 2-0 | +161584 |
| 2block | 49 | Ghini, Davide (1629) | Lost 0-2 | -171567 |
| 3block | 21 | Simoncini, Stefano Fudo (1605) | Lost 0-2 | -171550 |
| 4block | 214 | Di Paola, Angelo (1481) | Won 2-0 | +171567 |
| 5block | 152 | Rizzi, Davide (1559) | Lost 1-2 | -181549 |
| top | average opponent: 1555record: 2-3 | new rating: 1549 | ||
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Olbrich, Volker (1438) | Won 2-1 | +141647 |
| 2sealed | 66 | Paglione, Pierluigi (1551) | Lost 0-2 | -191628 |
| 3sealed | 189 | Lehmann, Robin (1485) | Lost 0-2 | -211607 |
| 4sealed | 250 | Negrini, Matteo (1451) | Lost 1-2 | -211586 |
| 5sealed | 231 | Gennari, Raphael (1556) | Lost 0-2 | -181568 |
| top | average opponent: 1496record: 1-4 | new rating: 1568 | ||
| Grand Prix Bologna 2005 (SOK limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Neusser, Philipp (1428) | Lost 1-2 | -211592 |
| 2sealed | 213 | Parizot, Yoan (1482) | Won 2-0 | +161608 |
| 3sealed | 226 | Cutuli, Daniele (1467) | Lost 1-2 | -211587 |
| 4sealed | 269 | Righini, Marco (1467) | Lost 1-2 | -201567 |
| 5sealed | 259 | Pratellini, Andrea (1464) | Won 2-0 | +161583 |
| 6sealed | 176 | Cirulli, Daniele (1482) | Won 2-0 | +161599 |
| 7sealed | 126 | Andreani, Alessio (1549) | Won 2-1 | +171616 |
| 8sealed | 98 | Kubicza, Gunter (1532) | Won 2-1 | +171633 |
| top | average opponent: 1484record: 5-3 | new rating: 1633 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Deseau, Johan (1488) | Won 2-1 | +151654 |
| 2sealed | 148 | Moreau, Etienne (1518) | Lost 1-2 | -201634 |
| 3sealed | 147 | Lheureux, Kevin (1500) | Lost 0-2 | -211613 |
| top | average opponent: 1502record: 1-2 | new rating: 1613 | ||
| Grand Prix Rimini 2004 (Mirrodin block) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 107 | Drahokoupil, Michal (1699) | Won 2-1 | +191643 |
| 4block | 63 | Lontri, Andrea (1508) | Won 2-1 | +161659 |
| 5block | 38 | Tokoli, Zsolt (1656) | Lost 0-2 | -181641 |
| 6block | 37 | Jedlicka, Stefan (1862) | Lost 1-2 | -141627 |
| 7block | 122 | Di Nunzio, Luca (1536) | Won 2-0 | +161643 |
| 8block | 86 | Mysak, Milan (1560) | Won 2-1 | +161659 |
| 9block | 52 | Steiner, Stefan (1506) | Lost 1-2 | -201639 |
| top | average opponent: 1618record: 4-3 | new rating: 1639 | ||
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 61 | Mueller, Andre (1665) | Lost 1-2 | -181607 |
| 4block | 112 | Engleitner, Herbert (1602) | Won 2-0 | +181625 |
| 5block | 128 | Krupicki, Krzysztof (1635) | Won 2-0 | +181643 |
| 6block | 70 | Hofer, Daniel (1556) | Lost 0-2 | -191624 |
| top | average opponent: 1615record: 2-2 | new rating: 1624 | ||
| Grand Prix Genoa 2003 (Onslaught block) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 52 | De Rossi, Marco (1500) | Won 2-1 | +161610 |
| 2block | 76 | Althues, Holger (1612) | Lost 0-2 | -181592 |
| 3block | 135 | valletta, luca (1500) | Won 2-0 | +161608 |
| 4block | 163 | Bissolino, Michele (1518) | Won 2-0 | +171625 |
| 5block | 100 | Puglia, Mattia (1499) | Won 2-0 | +151640 |
| 6block | 53 | Santin, Andrea (1847) | Won 2-1 | +221662 |
| 7block | 19 | Henke, Tobias (1726) | Lost 0-2 | -171645 |
| 8block | 50 | Wenkemann, Dirk (1496) | Lost 0-2 | -201625 |
| top | average opponent: 1587record: 5-3 | new rating: 1625 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 107 | Grillat, Herve (1500) | Lost 1-2 | -191534 |
| 2extended | 282 | Marchal, Gilles (1482) | Won 2-0 | +171551 |
| 3extended | 175 | Szegho, Dalibor (1605) | Won 2-0 | +191570 |
| 4extended | 127 | Guignont, William (1515) | Won 2-0 | +171587 |
| 5extended | 111 | Santin, Andrea (1908) | Lost 0-1 | -121575 |
| 6extended | 167 | De Giuli, Francesco (1500) | Won 2-1 | +171592 |
| 7extended | 110 | Rall, Oliver (1558) | Won 2-0 | +171609 |
| 8extended | 73 | Eder, Wolfgang (1750) | Lost 0-2 | -151594 |
| top | average opponent: 1602record: 5-3 | new rating: 1594 | ||
| Grand Prix Florence 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 173 | Schlatter, Urs (1443) | Won 2-0 | +171517 |
| 2extended | 94 | Salvaneschi, Luca (1518) | Draw 1-1 | 01517 |
| 3extended | 87 | Enzenhofer, Andreas (1505) | Won 2-0 | +181535 |
| 4extended | 53 | Brito, Rafael (1539) | Lost 0-2 | -181517 |
| 5extended | 102 | Chelli, Dario (1517) | Won 2-0 | +181535 |
| 6extended | 72 | Simoncini, Stefano Fudo (1542) | Lost 0-2 | -181517 |
| 7extended | 109 | Gaspar, Attila (1535) | Won 2-1 | +181535 |
| 8extended | 73 | Tarquini, Emiliano (1542) | Won 2-1 | +181553 |
| top | average opponent: 1517record: 5-2-1 | new rating: 1553 | ||