Cai, Giona
Current rating: 1814 (#1891)
Record: 41-29 (GP) / 12-12 (professional)
| Regional Championships Lille 2023 (pioneer) | starting rating: 1779 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 29 | Bach, Wolfgang (1739) | Won 2-1 | +181797 |
| 2pioneer | 36 | Petursson, Aron Freyr (1675) | Lost 1-2 | -201777 |
| 3pioneer | 206 | Bjezancevic, Ivan (1619) | Lost 1-2 | -211756 |
| 4pioneer | 225 | Courtiat, Robin (1582) | Won 2-1 | +151771 |
| 5pioneer | 200 | Munoz Gomez, Borja (1901) | Won 2-1 | +201791 |
| 6pioneer | 131 | Fauquenoi, Noe (1617) | Lost 0-2 | -211770 |
| 7pioneer | 148 | Chapelle, Leo (1713) | Won 2-1 | +171787 |
| 8pioneer | 139 | Vinci, Stefano (1989) | Won 2-0 | +211808 |
| 9pioneer | 103 | Savvidis, Panagiotis (1888) | Won 2-0 | +201828 |
| 10pioneer | 36 | Narran, Maxime (1609) | Won 2-0 | +141842 |
| 11pioneer | 42 | Sapagovas, Rolandas (1573) | Lost 1-2 | -231819 |
| 12pioneer | 57 | Niemira, Alexander (1544) | Won 2-1 | +131832 |
| 13pioneer | 33 | Oliveros, Carlos (1746) | Lost 1-2 | -191813 |
| 14pioneer | 43 | Torres, Bernardo (1899) | Won 2-0 | +191832 |
| 15pioneer | 46 | Eliatamby, Charles (1794) | Lost 0-2 | -181814 |
| top | average opponent: 1726record: 9-6 | new rating: 1814 | ||
| Pro Tour Lord of the Rings (modern) | starting rating: 1742 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 14 | Takahashi, Yuta (2067) | Lost 0-2 | -121730 |
| 2draft | 104 | Zilles, Brian (1548) | Won 2-1 | +141744 |
| 3draft | 53 | Jakobovits, Julian (1666) | Won 2-1 | +171761 |
| 4modern | 54 | Steuer, Nathan (2166) | Lost 0-2 | -111750 |
| 5modern | 50 | Berle, Kim (1709) | Won 2-0 | +171767 |
| 6modern | 46 | Yasooka, Shota (2188) | Won 2-0 | +251792 |
| 7modern | 35 | Kristoff, Daniel (2110) | Won 2-1 | +241816 |
| 8modern | 23 | Bohny, Nico (2042) | Lost 0-2 | -141802 |
| 9draft | 49 | Sui, Dong (1814) | Won 2-0 | +181820 |
| 10draft | 29 | Schuetz, Stefan (2045) | Lost 0-2 | -141806 |
| 11draft | 30 | Kowalczuk, Wojciech (1863) | Lost 0-2 | -171789 |
| 12modern | 39 | Lee, Anthony (1945) | Won 2-0 | +211810 |
| 13modern | 49 | Peral, Marc (1780) | Lost 0-2 | -181792 |
| 14modern | 53 | Gutierrez Von Porat, Nils (2036) | Won 2-1 | +221814 |
| 15modern | 38 | Hoon, Kelvin (1778) | Lost 0-2 | -191795 |
| 16modern | 46 | Laehn, Connor (1907) | Lost 1-2 | -161779 |
| top | average opponent: 1916record: 8-8 | new rating: 1779 | ||
| Regional Championships Athens 2023 (pioneer) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 212 | Cesari, Stephane (1545) | Won 2-0 | +161671 |
| 2pioneer | 95 | Griebel, Joel (1773) | Won 2-1 | +201691 |
| 3pioneer | 53 | Di Pierno, Mattia (1667) | Won 2-1 | +171708 |
| 4pioneer | 17 | Castaldo, Lorenzo (1561) | Won 2-0 | +161724 |
| 5pioneer | 4 | Cammilluzzi, Marco (1977) | Won 2-1 | +221746 |
| 6pioneer | 7 | Terlizzi, Lorenzo (1894) | Lost 0-2 | -151731 |
| 7pioneer | 13 | Lagarde, Antoine (1984) | Lost 1-2 | -131718 |
| 8pioneer | 45 | Borgel, Nicolas (1581) | Lost 1-2 | -211697 |
| 9pioneer | 43 | De Gennaro, Adelaide (1535) | Won 2-0 | +151712 |
| 10pioneer | 25 | Siwarski, Lukasz (1621) | Won 2-0 | +161728 |
| 11pioneer | 26 | Cukovic, Marko M (1632) | Lost 0-2 | -191709 |
| 12pioneer | 29 | Gruppi, Lorenzo (1576) | Won 2-0 | +151724 |
| 13pioneer | 19 | Mun, Tian Fa (1758) | Lost 1-2 | -171707 |
| 14pioneer | 28 | Gimenez, Sergio (1577) | Won 2-0 | +161723 |
| 15pioneer | 22 | Sinigoi, Michele (1801) | Won 2-0 | +191742 |
| top | average opponent: 1699record: 10-5 | new rating: 1742 | ||
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 319 | Guther, Kai-Simon (1522) | Won 2-0 | +171556 |
| 3pioneer | 65 | Sommerhalder, Eric (1493) | Won 2-0 | +171573 |
| 4pioneer | 144 | Leroy, Thibault (1549) | Won 2-0 | +181591 |
| 5pioneer | 78 | Sacakli, Sinan (1511) | Won 2-1 | +161607 |
| 6pioneer | 12 | Dao, Long (1554) | Lost 1-2 | -191588 |
| 7pioneer | 113 | Sklodowski, Mateusz (1590) | Lost 1-2 | -181570 |
| 8pioneer | 124 | Lavrijssen, Remon (1597) | Won 2-1 | +191589 |
| 9pioneer | 128 | Pike, Michael (1683) | Won 2-1 | +201609 |
| 10pioneer | 97 | Dyikanov, Daniyar (1716) | Lost 0-2 | -161593 |
| 11pioneer | 102 | Vainio, Aki (1623) | Won 2-1 | +181611 |
| 12pioneer | 69 | Mazza, Raffaele (1649) | Won 2-1 | +191630 |
| 13pioneer | 33 | Pispa, Lauri (1779) | Lost 1-2 | -151615 |
| 14pioneer | 56 | Langer, Tim (1708) | Won 2-0 | +191634 |
| 15pioneer | 56 | Granger, Theophile (1792) | Won 2-1 | +211655 |
| top | average opponent: 1626record: 10-4 | new rating: 1655 | ||
| Players Tour Brussels 2020 (pioneer) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 131 | Pispa, Lauri (1697) | Won 2-0 | +221530 |
| 2draft | 156 | Myszkowiak, Maciej (1726) | Lost 1-2 | -151515 |
| 3draft | 169 | Telarov, Aleksa (1656) | Won 2-1 | +211536 |
| 4pioneer | 75 | Vieren, Pascal (2022) | Lost 0-2 | -101526 |
| 5pioneer | 72 | Choca, Joao (1742) | Won 2-1 | +221548 |
| 6pioneer | 47 | Klocker, Elias (1952) | Lost 0-2 | -111537 |
| 7pioneer | 80 | Franco, Mario (1700) | Won 2-0 | +211558 |
| 8pioneer | 75 | Caputi, Simone (1505) | Lost 1-2 | -191539 |
| top | average opponent: 1750record: 4-4 | new rating: 1539 | ||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 43 | Bartolini, Marco (1499) | Won 2-0 | +171577 |
| 3standard | 9 | Vallejo, Raul (1837) | Lost 1-2 | -131564 |
| 4standard | 172 | Pedron, Tom (1546) | Lost 0-2 | -181546 |
| 5standard | 259 | Riviere, Thomas (1504) | Lost 1-2 | -191527 |
| 6standard | 345 | Laurent, Joffroy (1485) | Lost 0-2 | -191508 |
| top | average opponent: 1574record: 1-4 | new rating: 1508 | ||
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Grabnar, Tomaz (1494) | Lost 0-2 | -171419 |
| 2sealed | 288 | Marinelli, Cosimo (1482) | Won 2-0 | +191438 |
| 3sealed | 320 | La Neve, Fulvio (1501) | Won 2-0 | +191457 |
| 4sealed | 279 | Maiello, Davide (1629) | Won 2-1 | +211478 |
| 5sealed | 135 | Toledo, Daniel (1800) | Won 2-1 | +241502 |
| 6sealed | 48 | Dovgan, Kirill (1576) | Lost 1-2 | -171485 |
| 7sealed | 206 | Manzonato, Stefano (1608) | Won 2-0 | +201505 |
| 8sealed | 79 | Giss, Julien (1537) | Won 2-0 | +191524 |
| 9sealed | 39 | Castellano, Marco (1728) | Won 2-0 | +221546 |
| 10draft | 61 | Rauser, Thomas (1335) | Won 2-1 | +141560 |
| 11draft | 40 | Franceschini, Saverio (1824) | Lost 1-2 | -141546 |
| 12draft | 97 | Sposito, Gianmatteo (1569) | Lost 0-2 | -171529 |
| 13draft | 21 | Huber, Christoph (1840) | Won 2-0 | +231552 |
| 14draft | 72 | Ellingsen, Mats (1874) | Won 2-0 | +241576 |
| 15draft | 78 | Wallner, Johann (1713) | Lost 0-2 | -161560 |
| top | average opponent: 1634record: 10-5 | new rating: 1560 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 496 | Brocchi, Marco (1551) | Won 2-0 | +191519 |
| 4modern | 105 | Trimarchi, Simone (1442) | Lost 1-2 | -191500 |
| 5modern | 209 | Quinto, Saverio (1699) | Lost 0-2 | -151485 |
| 6modern | 667 | Spataro, Luca (1627) | Lost 1-2 | -151470 |
| 7modern | 541 | Hunkeler, Luca (1533) | Lost 0-2 | -171453 |
| 8modern | 770 | Aldeia, Andre (1490) | Lost 0-2 | -171436 |
| top | average opponent: 1557record: 1-5 | new rating: 1436 | ||