Pietrement, Gilles
Current rating: 1589
Record: 44-36
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 319 | Krikstaponis, Kostas (1500) | Won 2-0 | +161619 |
| 2sealed | 470 | Tokajuk, Marcin (1561) | Lost 1-2 | -191600 |
| 3sealed | 405 | Pesek, Lukas (1683) | Lost 1-2 | -161584 |
| 4sealed | 348 | Kulpinski, Jakub (1488) | Won 2-1 | +161600 |
| 5sealed | 241 | Mrklic, Zoran (1394) | Lost 0-2 | -221578 |
| 6sealed | 291 | Klima, Petr (1537) | Won 2-1 | +171595 |
| 7sealed | 364 | Kovacs, Gabor (1360) | Lost 1-2 | -221573 |
| 8sealed | 399 | Lysenko, Artyom (1437) | Won 2-0 | +161589 |
| top | average opponent: 1495record: 4-4 | new rating: 1589 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 278 | Prlic, Stefan (1767) | Lost 0-2 | -151591 |
| 2modern | 533 | Cano Martinez, Lucas (1482) | Won 2-1 | +161607 |
| 3modern | 500 | Minon, Carles (1586) | Lost 0-2 | -181589 |
| 4modern | 545 | Le, Viet (1451) | Won 2-1 | +151604 |
| 5modern | 361 | Mouterde, Nathanael (1543) | Won 2-1 | +171621 |
| 6modern | 248 | Chapelle, Leo (1624) | Lost 0-2 | -181603 |
| top | average opponent: 1575record: 3-3 | new rating: 1603 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Cavattoni, Tullio (1461) | Won 2-0 | +161613 |
| 2sealed | 301 | Martellucci, Mose (1518) | Lost 1-2 | -201593 |
| 3sealed | 467 | Winkler, Simon (1547) | Won 2-1 | +171610 |
| 4sealed | 447 | Cavani, Alessio (1418) | Lost 1-2 | -211589 |
| 5sealed | 573 | Meier, Adrian (1649) | Won 2-0 | +191608 |
| 6sealed | 477 | Merlo, Michele (1601) | Won 2-0 | +181626 |
| 7sealed | 300 | Prinzell, Johan (1773) | Lost 1-2 | -161610 |
| 8sealed | 298 | Saettone, Matteo (1365) | Lost 0-2 | -221588 |
| 9sealed | 387 | Stanisic, Stefan (1588) | Won 2-0 | +181606 |
| top | average opponent: 1547record: 5-4 | new rating: 1606 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 423 | Boulic, Audren (1501) | Won 2-0 | +161640 |
| 2sealed | 433 | Galy, Julien (1470) | Won 2-1 | +151655 |
| 3sealed | 197 | Zapata Torrecillas, Juan (1468) | Lost 1-2 | -211634 |
| 4sealed | 408 | Bungard, Oliver (1800) | Won 2-1 | +211655 |
| 5sealed | 365 | Boucetta, Joackim (1661) | Lost 0-2 | -181637 |
| 6sealed | 573 | Gamez, Angelo (1544) | Lost 1-2 | -201617 |
| 7sealed | 617 | Macgiollabhain, Cathal (1513) | Lost 0-2 | -201597 |
| top | average opponent: 1565record: 3-4 | new rating: 1597 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 398 | Lehrmann, Joakim (1500) | Won 2-1 | +161638 |
| 2modern | 165 | Woelfler, Walter (1479) | Won 2-0 | +151653 |
| 3modern | 128 | Hartmann, Michael (1671) | Lost 1-2 | -181635 |
| 4modern | 335 | Daniels, Scott (1547) | Won 2-0 | +171652 |
| 5modern | 147 | Poulsen, Morten (1522) | Lost 1-2 | -211631 |
| 6modern | 211 | Amundsen, Rune (1619) | Won 2-1 | +181649 |
| 7modern | 152 | Pedersen, Anders (1511) | Lost 0-2 | -211628 |
| 8modern | 249 | Leimar, Arvid (1517) | Won 2-0 | +161644 |
| 9modern | 172 | Hemmingsen, Peter (1534) | Lost 1-2 | -201624 |
| top | average opponent: 1544record: 5-4 | new rating: 1624 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Ley, Yves (1549) | Lost 0-2 | -201596 |
| 2sealed | 284 | Laine, Fabien (1636) | Won 2-1 | +191615 |
| 3sealed | 434 | Sarti, Nicolo (1768) | Won 2-1 | +211636 |
| 4sealed | 337 | Mangione, Vincenzo (1536) | Lost 0-2 | -201616 |
| 5sealed | 412 | Brunet, Jonathan (1496) | Lost 1-2 | -201596 |
| 6sealed | 414 | Erjavec, Jure (1404) | Won 2-0 | +151611 |
| 7sealed | 265 | Bietighoefer, Jerome (1452) | Lost 0-2 | -211590 |
| 8sealed | 248 | La monica, Maurizio (1486) | Won 2-1 | +161606 |
| 9sealed | 210 | Milivojevic, Marko (1503) | Won 2-1 | +161622 |
| top | average opponent: 1537record: 5-4 | new rating: 1622 | ||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 69 | Enduraev, Pavel (1673) | Won 2-0 | +191612 |
| 4sealed | 68 | Farnung, Ian (1871) | Lost 1-2 | -131599 |
| 5sealed | 165 | Montejano Rodriguez, Raul (1456) | Won 2-1 | +151614 |
| 6sealed | 98 | Garcia Freixa, Marc (1620) | Won 2-1 | +181632 |
| 7sealed | 88 | Milanes, Miguel (1669) | Lost 0-2 | -171615 |
| 8sealed | 94 | Cavaleiro, Joao (1719) | Lost 0-2 | -161599 |
| 9sealed | 155 | Garcia, Ivan (1535) | Won 2-1 | +171616 |
| top | average opponent: 1649record: 4-3 | new rating: 1616 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 624 | Silva, Joao Paulo (1560) | Won 2-0 | +181573 |
| 3sealed | 609 | Volberg, Mats (1576) | Won 2-1 | +181591 |
| 4sealed | 667 | Perez, Ruben (1607) | Lost 1-2 | -181573 |
| 5sealed | 748 | Pekala, Szymon (1685) | Lost 1-2 | -161557 |
| 6sealed | 712 | Poeiras, Fabio (1549) | Won 2-1 | +181575 |
| 7sealed | 744 | Del Mazo, Carlos (1577) | Lost 1-2 | -181557 |
| 8sealed | 734 | Beicinho, Orlando (1539) | Won 2-1 | +181575 |
| 9sealed | 687 | Moreno Morales, Francisco (1561) | Won 2-0 | +181593 |
| top | average opponent: 1582record: 5-3 | new rating: 1593 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Lombardi, Stefano 3510 (1500) | Won 2-1 | +181556 |
| 2sealed | 17 | Grimmer, Jasper (1484) | Won 2-1 | +161572 |
| 3sealed | 34 | Capodivento, Vincenzo (1563) | Lost 1-2 | -181554 |
| 4sealed | 251 | Micheletti, Andrea (1500) | Won 2-1 | +171571 |
| 5sealed | 155 | Bertiou, Simon (1710) | Won 2-0 | +211592 |
| 6sealed | 40 | Ludena, David (1626) | Won 2-0 | +181610 |
| 7sealed | 31 | Nawrocki, Dominik (1579) | Lost 1-2 | -181592 |
| 8sealed | 63 | Boncompagni, Francesco (1571) | Lost 1-2 | -191573 |
| 9sealed | 125 | Starnini, Matteo (1554) | Lost 1-2 | -181555 |
| top | average opponent: 1565record: 5-4 | new rating: 1555 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 194 | Bonaventura, Ciro (1512) | Won 2-0 | +181518 |
| 2sealed | 48 | Guimaraes, Bruno (1550) | Lost 1-2 | -171501 |
| 3sealed | 234 | Dollorenzo, Paolo (1502) | Won 2-1 | +181519 |
| 4sealed | 202 | Ciesla, Tobias (1507) | Lost 0-2 | -181501 |
| 5sealed | 194 | Vacher, Nicolas (1507) | Won 2-1 | +181519 |
| 6sealed | 154 | Kesminaite, Aiste (1518) | Won 2-1 | +181537 |
| 7sealed | 117 | Gouin, Clovis (1541) | Lost 1-2 | -181519 |
| 8sealed | 117 | Hunziker, Gerd (1601) | Won 2-0 | +191538 |
| top | average opponent: 1530record: 5-3 | new rating: 1538 | ||