Mancuso Serrano, Alejandro
Current rating: 1574
Record: 20-18
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 380 | Kapari, Mark (1457) | Lost 1-2 | -201579 |
| 3pioneer | 427 | Van Veelen, Martin (1450) | Lost 1-2 | -211558 |
| 4pioneer | 596 | Harrison, Alan (1483) | Won 2-1 | +171575 |
| 5pioneer | 471 | Kiouri, Andreas (1537) | Won 2-0 | +171592 |
| 6pioneer | 493 | Iversen, Morten (1567) | Lost 1-2 | -181574 |
| top | average opponent: 1499record: 2-3 | new rating: 1574 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 121 | Bricio, Victor (1518) | Lost 1-2 | -191582 |
| 3modern | 660 | Badiola Perez, Xabier (1481) | Won 2-1 | +161598 |
| 4modern | 504 | Litja, Elson (1571) | Won 2-0 | +171615 |
| 5modern | 262 | Bux, Marcel (1656) | Lost 1-2 | -171598 |
| 6modern | 243 | Carrillo Sanfiel, Antonio (1516) | Won 2-0 | +171615 |
| 7modern | 258 | Eloranta, Joonas (1752) | Lost 1-2 | -161599 |
| top | average opponent: 1582record: 3-3 | new rating: 1599 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 113 | Sirvent Orts, Jorge (1504) | Won 2-0 | +191497 |
| 2modern | 275 | Gotfredsen, Oliver Flindt (1488) | Won 2-0 | +171514 |
| 3modern | 162 | Crespo, Zurine (1438) | Won 2-0 | +171531 |
| 4modern | 94 | Lahonen, Leo (1857) | Won 2-0 | +241555 |
| 5modern | 60 | Rothen, Christian (1893) | Won 2-0 | +241579 |
| 6modern | 10 | Whewell, Matthew (1518) | Won 2-1 | +171596 |
| 7modern | 17 | Dominguez, Javier (2038) | Lost 0-2 | -111585 |
| 8modern | 22 | Van Deun, Luca (1677) | Lost 1-2 | -161569 |
| 9modern | 61 | Louis, Brandon (1713) | Lost 1-2 | -161553 |
| 10modern | 138 | Calligaro, Laurent (1852) | Won 2-1 | +241577 |
| 11modern | 119 | Fox, Darren Joshua (1530) | Won 2-1 | +171594 |
| 12modern | 73 | Ruiz Lozano, Ivan (1664) | Lost 1-2 | -171577 |
| 13modern | 70 | Lazaro, Julio (1578) | Lost 0-2 | -181559 |
| 14modern | 115 | Vicedomini, Dario (1544) | Won 2-1 | +181577 |
| 15modern | 83 | Ramis Pascual, Toni (1935) | Won 2-1 | +241601 |
| top | average opponent: 1682record: 10-5 | new rating: 1601 | ||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 254 | Ballester, Carlos (1782) | Lost 1-2 | -131470 |
| 4sealed | 298 | Corwood, James (1627) | Lost 1-2 | -151455 |
| 5sealed | 346 | Peschcel, Ashley (1500) | Won 2-0 | +191474 |
| 6sealed | 284 | Cano, Jonathan (1636) | Won 2-1 | +211495 |
| 7sealed | 162 | Ruiz, Jose (1568) | Lost 0-2 | -171478 |
| top | average opponent: 1623record: 2-3 | new rating: 1478 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Bailac, Eres (1456) | Won 2-1 | +171517 |
| 2modern | 394 | Pavon Losada, Juan Antonio (1556) | Won 2-1 | +191536 |
| 3modern | 214 | Olarte Ovalle, Alvaro Edward (1488) | Lost 0-2 | -191517 |
| 4modern | 478 | Mattens, Micky (1535) | Won 2-1 | +181535 |
| 5modern | 274 | Casarin, Valerio (1472) | Lost 1-2 | -191516 |
| 6modern | 468 | Schroder, Harald (1507) | Lost 0-2 | -181498 |
| 7modern | 560 | Ehrismann, Tobias (1656) | Lost 0-2 | -151483 |
| top | average opponent: 1524record: 3-4 | new rating: 1483 | ||