Boza Oller, Ivan
Current rating: 1469
Record: 17-19-3
| MagicCon Barcelona 2023 Limited Open (LTR limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3069 | Molnar, Richard (1433) | Lost 1-2 | -201499 |
| 2sealed | 3139 | Klein, Fabian (1725) | Lost 1-2 | -141485 |
| 3sealed | 3185 | Van Meurs, Sascha (1605) | Lost 1-2 | -161469 |
| top | average opponent: 1587record: 0-3 | new rating: 1469 | ||
| Regional Championships Sofia 2022 (pioneer) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 71 | Parlato Rovella, Nazareno (1500) | Won 2-1 | +171576 |
| 2pioneer | 52 | Tekin, Baran (1494) | Lost 0-2 | -191557 |
| 3pioneer | 114 | Skrede Reigstad, Simen (1463) | Lost 1-2 | -201537 |
| 4pioneer | 141 | Foures, Louis (1595) | Lost 1-2 | -171520 |
| 5pioneer | 147 | Thur, Marnic (1500) | Won 2-1 | +181538 |
| 6pioneer | 123 | Senneca, Francesco (1494) | Lost 0-2 | -191519 |
| top | average opponent: 1508record: 2-4 | new rating: 1519 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 348 | Delorme, Remi (1402) | Draw 1-1 | -21539 |
| 2sealed | 462 | Elsocht, Joris (1444) | Won 2-0 | +161555 |
| 3sealed | 495 | Corbera Bellalta, Marc (1690) | Lost 0-2 | -161539 |
| 4sealed | 686 | Famiani, Guglielmo (1627) | Won 2-0 | +201559 |
| 5sealed | 481 | Camacho, David (1520) | Won 2-0 | +171576 |
| 6sealed | 317 | Foster, Chris (1656) | Draw 1-1 | +21578 |
| 7sealed | 455 | Mena, Alberto (1557) | Lost 0-2 | -191559 |
| top | average opponent: 1557record: 3-2-2 | new rating: 1559 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 519 | Bargallo, Carles (1500) | Won 2-1 | +171542 |
| 2standard | 527 | Jensen, Uffe (1513) | Lost 0-2 | -181524 |
| 3standard | 596 | Monaj Munoz, Miguel (1494) | Won 2-1 | +171541 |
| 4standard | 620 | Alvarez, Alejandro (1427) | Won 2-0 | +161557 |
| 5standard | 615 | Mikheeva, Nataliya (1578) | Won 2-0 | +191576 |
| 6standard | 540 | Boucetta, Joackim (1684) | Lost 1-2 | -161560 |
| 7standard | 584 | Biasio, Stefano (1533) | Lost 0-2 | -191541 |
| top | average opponent: 1533record: 4-3 | new rating: 1541 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 167 | Kelis, Martin (1433) | Won 2-0 | +171499 |
| 2standard | 5 | Baena, Rafael (1405) | Draw 1-1 | -11498 |
| 3standard | 127 | Hernandez Chillon, Alberto (1530) | Lost 1-2 | -181480 |
| 4standard | 239 | Gibert Font, Marc (1498) | Won 2-1 | +191499 |
| 5standard | 169 | Morand, Thomas (1491) | Won 2-1 | +171516 |
| 6standard | 111 | Di Sevo, Mirko (1603) | Won 2-1 | +201536 |
| 7standard | 155 | De Wael, Tom (1543) | Won 2-0 | +181554 |
| 8standard | 43 | Guerrero Lago, Raul R (1649) | Won 2-1 | +201574 |
| 9standard | 26 | Marcos Medrano, Pablo (1590) | Won 2-0 | +181592 |
| 10standard | 28 | Juergens, Dorian (1802) | Lost 1-2 | -141578 |
| 11standard | 55 | Mendes, Andre (1602) | Lost 0-2 | -181560 |
| 12standard | 71 | Vieira, Hugo (1584) | Lost 1-2 | -171543 |
| 13standard | 77 | Guinart Cuadra, Franci (1542) | Lost 0-2 | -181525 |
| top | average opponent: 1559record: 7-5-1 | new rating: 1525 | ||
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 220 | Romero Lorente, Ramon (1500) | Lost 0-0 | -181482 |
| 2sealed | 205 | Lamberto, Damien (1499) | Won 2-0 | +181500 |
| 3sealed | 194 | Llimos Muntal, Pere (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 1-2 | new rating: 1482 | ||