Martorell Gonzalez, Joan
Current rating: 1639
Record: 21-14-3
| Grand Prix Barcelona 2019 (modern) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 384 | Lesaffre, James (1444) | Won 2-1 | +151634 |
| 2modern | 323 | Suarez Ruiz, Miguel (1556) | Lost 0-2 | -201614 |
| 3modern | 557 | Dantomio, Nicolas (1482) | Lost 1-2 | -201594 |
| 4modern | 549 | Lachica, Diogo (1471) | Won 2-0 | +161610 |
| 5modern | 512 | Maurice, Leo (1449) | Won 2-0 | +151625 |
| 6modern | 322 | Tvrznik, Pavel (1641) | Won 2-0 | +181643 |
| 7modern | 257 | Rama Lesmes, Fernando (1540) | Won 2-0 | +161659 |
| 8modern | 156 | Stock, Marc (1505) | Lost 1-2 | -201639 |
| top | average opponent: 1511record: 5-3 | new rating: 1639 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 471 | Prieto, Joseba (1500) | Won 2-0 | +181492 |
| 2modern | 288 | Parra Vargas, Diego Alejandro (1519) | Lost 1-2 | -171475 |
| 3modern | 474 | Maqueda Solaun, Alexander (1416) | Won 2-0 | +171492 |
| 4modern | 417 | Chia, Evan En Yao (1497) | Lost 1-2 | -181474 |
| 5modern | 417 | Ramirez Torres, Luis Ricardo (1503) | Won 2-0 | +181492 |
| 6modern | 391 | Bigorne, Aurelien (1699) | Won 2-0 | +221514 |
| 7modern | 216 | Dilger, Raphael (1536) | Won 2-1 | +181532 |
| 8modern | 213 | Cano, Jonathan (1685) | Won 2-1 | +211553 |
| 9modern | 146 | Hoffmann, Johann (1533) | Lost 1-2 | -181535 |
| 10modern | 119 | Ghiandone, Matteo (1569) | Won 2-1 | +181553 |
| 11modern | 102 | Rodriguez Duran, Maday (1601) | Won 2-1 | +191572 |
| 12modern | 70 | Begon, Ludovic (1616) | Won 2-0 | +191591 |
| 13modern | 52 | Rosdahl, Alexander (1870) | Won 2-0 | +231614 |
| 14modern | 32 | Ortiz Ros, Cristian (1872) | Lost 1-2 | -131601 |
| 15modern | 61 | Moreno, Carlos (1619) | Won 2-0 | +181619 |
| top | average opponent: 1602record: 11-4 | new rating: 1619 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 285 | Meissner, Regina (1414) | Won 2-1 | +161526 |
| 2modern | 285 | Alvarez De Eulate Urra, Ander (1518) | Lost 1-2 | -181508 |
| 3modern | 395 | Nunez, Jose (1516) | Won 2-0 | +181526 |
| 4modern | 278 | Pizarro, Pol (1778) | Lost 0-2 | -141512 |
| 5modern | 528 | Ryder, Laurent (1364) | Lost 1-2 | -201492 |
| 6modern | 549 | Garcia Torres, Jose Luis (1327) | Won 2-1 | +151507 |
| 7modern | 377 | Alveirinho, Joao (1820) | Lost 0-2 | -131494 |
| 8modern | 416 | Grail, Julien (1358) | Lost 1-2 | -201474 |
| top | average opponent: 1512record: 3-5 | new rating: 1474 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 260 | Nunez Reyes, Miguel Angel (1555) | Draw 1-1 | +11501 |
| 4standard | 188 | Teppa, Michaele (1494) | Won 2-0 | +181519 |
| 5standard | 97 | Simon Martin, Alain (1764) | Lost 1-2 | -141505 |
| 6standard | 239 | Cruz, Tiago (1525) | Draw 1-1 | +11506 |
| 7standard | 319 | Hagelberg, Maximilian (1706) | Draw 1-1 | +31509 |
| 8standard | 316 | Moreno Gonzalez, Adrian (1549) | Lost 0-2 | -171492 |
| 9standard | 413 | Ballestero Allueva, Aurelio (1475) | Won 2-1 | +181510 |
| top | average opponent: 1581record: 2-2-3 | new rating: 1510 | ||