Ballestero, Santiago
Current rating: 1654
Record: 35-32-4
| Grand Prix Barcelona 2019 (modern) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 102 | Timonen, Jussi (1862) | Won 2-0 | +231641 |
| 3modern | 121 | Aurejac, Alexandre (1828) | Lost 1-2 | -151626 |
| 4modern | 267 | Lahonen, Leo (1875) | Lost 0-2 | -141612 |
| 5modern | 525 | Roudier, Remi (1596) | Won 2-0 | +181630 |
| 6modern | 252 | Forcellini, Federico (1513) | Won 2-0 | +161646 |
| 7modern | 217 | Angelin, Marcus (1970) | Won 2-1 | +241670 |
| 8modern | 133 | Kvas, Bojan (1804) | Lost 1-2 | -161654 |
| top | average opponent: 1778record: 4-3 | new rating: 1654 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 147 | Jones, Ben (1775) | Won 2-0 | +221592 |
| 4modern | 111 | Olea Garcia, Alejandro (1734) | Won 2-0 | +201612 |
| 5modern | 2 | Chassagne, Marc (1636) | Lost 0-2 | -171595 |
| 6modern | 82 | Calvanese, Pierluigi (1728) | Lost 1-2 | -161579 |
| 7modern | 209 | Badinotti, Diego (1535) | Won 2-0 | +181597 |
| 8modern | 88 | Jimenez Mateos, Juan Jose (1554) | Won 2-0 | +171614 |
| 9modern | 60 | Almgren, Oscar (1755) | Won 2-0 | +201634 |
| 10modern | 91 | Nielsen, Kasper (2066) | Lost 0-2 | -101624 |
| 11modern | 121 | Choca, Joao (1810) | Won 2-0 | +211645 |
| 12modern | 52 | Akram, Shumon (1596) | Lost 1-2 | -191626 |
| 13modern | 69 | Valentin, Maxime (1781) | Lost 1-2 | -151611 |
| 14modern | 105 | Tornros, Mats (1886) | Won 2-0 | +231634 |
| 15modern | 75 | Drapala, Thomas (1765) | Lost 0-2 | -161618 |
| top | average opponent: 1740record: 7-6 | new rating: 1618 | ||
| Grand Prix Lyon 2018 (modern) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 292 | Roussel, Mickael (1546) | Lost 1-2 | -201628 |
| 4modern | 252 | Lajoso, Miguel (1515) | Lost 0-2 | -201608 |
| 5modern | 729 | Lourdin, Etienne (1624) | Lost 0-2 | -181590 |
| 6modern | 663 | GLANE, Iris (1473) | Lost 0-2 | -201570 |
| top | average opponent: 1540record: 0-4 | new rating: 1570 | ||
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 255 | Velez, David (1518) | Won 2-0 | +181559 |
| 3standard | 15 | Szymalski, Michal (1540) | Won 2-1 | +171576 |
| 4standard | 50 | Gutierrez Von Porat, Nils (1785) | Lost 1-2 | -141562 |
| 5standard | 182 | Amaya Gonzalez, Manuel (1647) | Won 2-1 | +201582 |
| 6standard | 171 | Gaponov, Nikita (1626) | Won 2-0 | +181600 |
| 7standard | 59 | Granados, Xavier (1787) | Draw 1-1 | +41604 |
| 8standard | 79 | Martinez, Adria (1587) | Won 2-0 | +181622 |
| 9standard | 41 | Goncalves, Tiago (1578) | Lost 1-2 | -191603 |
| 10standard | 89 | Spaziani, Virgilio (1579) | Won 2-0 | +171620 |
| 11standard | 62 | Gueler Berdasco, Fernando (1771) | Won 2-0 | +211641 |
| 12standard | 34 | Wellinger, Serafin (1952) | Lost 1-2 | -121629 |
| 13standard | 73 | Zivec, Josef (1582) | Lost 1-2 | -191610 |
| 14standard | 104 | Soumet, Arnaud (1785) | Won 2-0 | +211631 |
| 15standard | 77 | Lluis, Serra (1581) | Won 2-0 | +171648 |
| top | average opponent: 1666record: 9-4-1 | new rating: 1648 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 302 | Jimenez, Oscar (1536) | Won 2-0 | +181552 |
| 4standard | 128 | Festre, Chris (1464) | Won 2-1 | +171569 |
| 5standard | 1 | Sanchez Lopez, Alvaro (1896) | Lost 0-2 | -121557 |
| 6standard | 146 | Rolph, Sam-Luca (1911) | Lost 0-2 | -121545 |
| 7standard | 194 | Hampl, Benjamin (1704) | Won 2-0 | +211566 |
| 8standard | 170 | Moure, Matteo (2154) | Lost 0-2 | -91557 |
| 9standard | 256 | Ventura, Sergio (1664) | Lost 1-2 | -161541 |
| top | average opponent: 1761record: 3-4 | new rating: 1541 | ||
| Grand Prix Rimini 2016 (EMN standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 156 | Ruffinazzi, Michele (1648) | Lost 0-2 | -151504 |
| 3standard | 81 | Brusaferri, Matteo (1594) | Won 2-0 | +191523 |
| 4standard | 228 | Held, Marco (1653) | Lost 0-2 | -151508 |
| 5standard | 332 | Salvadori, Emiliano (1502) | Won 2-1 | +181526 |
| 6standard | 167 | Hofmann, Mike (1788) | Lost 1-2 | -141512 |
| 7standard | 264 | Tornros, Mats (1735) | Won 2-0 | +221534 |
| 8standard | 252 | Paolucci, Matteo (1553) | Won 2-0 | +191553 |
| 9standard | 143 | Pasquini, Giacomo (1537) | Lost 1-2 | -191534 |
| top | average opponent: 1626record: 4-4 | new rating: 1534 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Kelly, Kieran (1399) | Draw 1-1 | -11481 |
| 2standard | 332 | Ledy, Jonathan (1380) | Won 2-0 | +161497 |
| 3standard | 389 | Pitaru, Vlad (1489) | Draw 1-1 | 01497 |
| 4standard | 506 | Picard, Olivier (1500) | Won 2-1 | +181515 |
| 5standard | 344 | Body, John (1491) | Draw 1-1 | -11514 |
| 6standard | 437 | Bellemin, Damien (1518) | Won 2-1 | +181532 |
| 7standard | 219 | Boinet, Eric (1525) | Lost 1-2 | -181514 |
| 8standard | 348 | Vandermeersch, Marijn (1475) | Won 2-0 | +181532 |
| 9standard | 243 | Hautot, Mathieu (1865) | Lost 1-2 | -131519 |
| top | average opponent: 1516record: 4-2-3 | new rating: 1519 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 368 | Garcia Freixa, Marc (1601) | Lost 0-2 | -161484 |
| 2modern | 655 | Iglesias, Antonio (1483) | Won 2-1 | +181502 |
| 3modern | 752 | Fabregas Canal, Telm (1468) | Won 2-1 | +171519 |
| 4modern | 303 | Piaggio, Davide (1519) | Won 2-0 | +181537 |
| 5modern | 248 | Zansavio, Nicola (1553) | Lost 1-2 | -181519 |
| 6modern | 498 | Torres Torres, David (1573) | Lost 0-2 | -171502 |
| 7modern | 450 | Hidalgo, Borja (1501) | Lost 1-2 | -181484 |
| 8modern | 524 | Sanchez, Xisco (1486) | Won 2-0 | +181502 |
| 9modern | 355 | Regis, Giulio (1379) | Lost 0-2 | -201482 |
| top | average opponent: 1507record: 4-5 | new rating: 1482 | ||