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  | 2e Open de L'Isle-Adam - Open B Résultats de la ronde 4
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  | Ech. | Pts | Blancs |  | Res. | Noirs |  | Pts |  
  | 1 | 3 | MYLVAGANAM Vithuson | 1673 F | 1 - 0 | GAUVAIN Clement | 1562 F | 3 |  
  | 2 | 3 | SIMSOLO Pierre | 1585 F | 1 - 0 | ROUSSEAUX Sacha | 1599 F | 3 |  
  | 3 | 2½ | COCHARD-IMANI Sacha | 1546 F | 1 - 0 | SHARMA Akshaj | 1511 F | 2½ |  
  | 4 | 2 | FARWAGI Pierre | 1625 F | 1 - 0 | TIZI Sofiane | 1593 F | 2½ |  
  | 5 | 2 | BRABAN Patrice | 1533 F | 1 - 0 | DENIS Monique | 1662 F | 2 |  
  | 6 | 2 | YOGANATHAN Sathvikan | 1603 F | 0 - 1 | GRIGORESCU Theodore | 1494 F | 2 |  
  | 7 | 2 | MATHIYAZHAGAN Kenzo | 1598 F | 0 - 1 | RENE MONGUILLON Augustine | 1477 F | 2 |  
  | 8 | 2 | FIN Jean-Jacques | 1525 F | 0 - 1 | HERNU-BELAUD Esther | 1576 F | 2 |  
  | 9 | 2 | CARIO Ella | 1568 F | X - X | HOUALI Elyas | 1470 F | 2 |  
  | 10 | 2 | MCDONALD Margaret | 1495 F | X - X | COCHARD-IMANI Shayan | 1543 F | 2 |  
  | 11 | 2 | DERAIN Jacky | 1493 F | X - X | RICHE Nathan | 1541 F | 2 |  
  | 12 | 1½ | CUVILLIER Corentin | 1500 F | X - X | KUBIAK Sacha | 1647 F | 1½ |  
  | 13 | 1½ | AKROUR NOEL Leon | 1437 F | X - X | BOCQUENET-DROUODE Isis | 1531 F | 1½ |  
  | 14 | 1 | JEAN-BAPTISTE Natacha | 1602 F | 0 - 1 | YASH SUNIL DALAL | 1481 F | 1½ |  
  | 15 | 1 | KAHN Maxime | 1399 E | 0 - 1 | KAHN Adam | 1567 F | 1 |  
  | 16 | 1 | SALVADOR Christine | 1543 F | 1 - 0 | BONSERGENT ROLLIN Gauthier | 1437 F | 1 |  
  | 17 | 1 | BOURLET Theo | 1510 F | 1 - 0 | SEUME Timothy | 1299 E | 1 |  
  | 18 | 1 | BICLER Jean-Christophe | 1399 E | 0 - 1 | BELAUD Theo | 1475 F | 1 |  
  | 19 | 1 | NOLOT Martin | 1472 F | 0 - 1 | FAUGERE-BATTIATO Damien | 1399 E | 1 |  
  | 20 | 1 | BORNHOFEN Victoria | 1469 F | 1 - 0 | SEUME Mathis | 1299 E | 1 |  
  | 21 | 1 | JOLY Marcus | 1299 E | 0 - 1 | DELL'ACCIO Lucas | 1458 F | 1 |  
  | 22 | 1 | ROUSSEAUX Nicolas | 1399 E | 0 - 1 | GRIGORESCU Stephane | 1399 E | ½ |  
  | 23 | ½ | SIMONPIETRI Matheo | 1399 E | F - 1 | DANA Nolan | 1627 F | 0 |  
  | 24 | 0 | ORIOL Havanna | 1299 E | 0 - 1 | SEFRAOUI Yasmine | 1459 F | 0 |  
  | 25 | 0 | GHILI Assya | 1299 E | F - 1 | NAVEENKUMAR KAVITHA Ridit | 1299 E | 0 |  |