Buini, Diego
Current rating: 1629
Record: 26-19
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 323 | Railing, Philip (1557) | Won 2-0 | +161669 |
| 2sealed | 242 | Mazza, Simone (1573) | Lost 0-2 | -201649 |
| 3sealed | 465 | Eugui, Borja (1552) | Lost 0-2 | -201629 |
| top | average opponent: 1561record: 1-2 | new rating: 1629 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Drzewiecki, Mikolaj (1500) | Won 2-0 | +161616 |
| 2sealed | 67 | Dauzvardis, Liudas (1519) | Won 2-1 | +161632 |
| 3sealed | 45 | Grabowski, Daniel (1471) | Won 2-1 | +151647 |
| 4sealed | 152 | Radosz, Wojciech (1690) | Won 2-0 | +191666 |
| 5sealed | 96 | Hubrich, Rene (1649) | Lost 0-2 | -181648 |
| 6sealed | 152 | Borgmann, Christian (1476) | Won 2-1 | +141662 |
| 7sealed | 140 | Milis, Michael (1699) | Won 2-1 | +191681 |
| 8sealed | 27 | Busi, Yanez (1817) | Lost 0-2 | -151666 |
| 9sealed | 152 | Ros, Stefan (1612) | Lost 1-2 | -191647 |
| 10draft | 280 | Hugony, Francesco (1920) | Won 2-0 | +221669 |
| 11draft | 271 | Vinci, Stefano (1786) | Won 2-1 | +211690 |
| 12draft | 273 | Weber, Christian (1658) | Lost 1-2 | -191671 |
| 13draft | 271 | Grabowski, Alexandre (1655) | Lost 1-2 | -181653 |
| top | average opponent: 1650record: 8-5 | new rating: 1653 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 283 | Zatlkaj, Matej (1838) | Lost 0-2 | -131550 |
| 2sealed | 482 | Chiarucci, Matteo (1452) | Won 2-0 | +161566 |
| 3sealed | 491 | Esposito, Luigi 3894 (1501) | Lost 1-2 | -191547 |
| 4sealed | 600 | Essl, Bernhard (1409) | Won 2-0 | +161563 |
| 5sealed | 421 | Zacchini, Federico (1597) | Won 2-1 | +181581 |
| 6sealed | 491 | Donkers, Kevin (1484) | Won 2-0 | +171598 |
| 7sealed | 162 | Ranieri, Giorgio (1467) | Won 2-0 | +151613 |
| 8sealed | 103 | Mengucci, Andrea (1820) | Lost 1-2 | -141599 |
| 9sealed | 348 | Fliman, Miguel (1505) | Won 2-1 | +161615 |
| 10draft | 125 | Grossholz, Ivo (1740) | Lost 0-2 | -151600 |
| top | average opponent: 1582record: 6-4 | new rating: 1600 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 440 | Dehulster, Wolf (1550) | Won 2-0 | +171597 |
| 3modern | 481 | Costagli, Matteo (1590) | Lost 1-2 | -181579 |
| 4modern | 664 | Goertzen, Simon (1728) | Won 2-1 | +211600 |
| 5modern | 177 | Kupfahl, Sebastian (1502) | Lost 0-2 | -201580 |
| 6modern | 419 | Rashkov, Nikola (1517) | Won 2-0 | +171597 |
| 7modern | 454 | Burchett, Autumn (1831) | Lost 0-2 | -141583 |
| 8modern | 575 | Trobonjaca, Adrian (1487) | Lost 0-2 | -201563 |
| top | average opponent: 1601record: 3-4 | new rating: 1563 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Doucet, Edouard (1414) | Won 2-0 | +161516 |
| 2sealed | 82 | Shmuely, Niv (1640) | Lost 0-2 | -151501 |
| 3sealed | 245 | Fabris, Davide (1462) | Won 2-0 | +171518 |
| 4sealed | 228 | Giambastiani, Filippo (1409) | Won 2-0 | +161534 |
| 5sealed | 102 | Bisonii, Luca (1481) | Lost 0-2 | -191515 |
| 6sealed | 280 | Horvath, Tamas (1660) | Won 2-1 | +211536 |
| 7sealed | 135 | Riffert, Till (1790) | Won 2-0 | +221558 |
| 8sealed | 155 | Moiseev, Dmitry (1886) | Won 2-1 | +241582 |
| 9sealed | 56 | Smit, Iwan (1533) | Won 2-0 | +171599 |
| 10draft | 50 | Di Carlo, Lorenzo (1573) | Won 2-0 | +181617 |
| 11draft | 51 | Pettazzoni, Alessandro (1603) | Lost 0-2 | -191598 |
| 12draft | 67 | Stadlbauer, Leopold (1570) | Lost 1-2 | -181580 |
| top | average opponent: 1585record: 8-4 | new rating: 1580 | ||