Merci à Dinard pour l'accueil de cette quatrième ronde.
| Résultats de la ronde 4 | |||||||
| Ech. | Pts | Blancs | Res. | Noirs | Pts | ||
| 1 | 3 | FOURNEL Didier | 1598 F | 0 - 1 | SANVOISIN Corentin | 2119 F | 3 |
| 2 | 3 | DEROUIN Stephane | 1708 F | 1 - 0 | PELLERIN Thierry | 1377 F | 3 |
| 3 | 2½ | MAZZA Stefano | 1837 F | 0 - 1 | YCHE Michel | 1948 F | 2½ |
| 4 | 2 | DUAULT Alexis | 1714 F | 1 - 0 | VILLALON Anthony | 1656 F | 2½ |
| 5 | 2 | ALLAIN Jerome | 1450 N | 0 - 1 | MARTIN Yvon | 1719 F | 2 |
| 6 | 2 | LEFEVRE Pascal | 1384 F | X - X | HUARD Herve | 1707 F | 2 |
| 7 | 2 | DODARD Herve | 1601 F | 1 - 0 | FOURNIS D'ALBIAT Vincent | 1409 F | 2 |
| 8 | 2 | MONIER Franck | 1352 F | 0 - 1 | CHEIKH-BOUKAL Ammar | 1568 F | 2 |
| 9 | 2 | DUCLAU Patrick | 1559 F | 1 - 0 | ROLLAND Jean-Louis | 1407 F | 2 |
| 10 | 2 | VERNON Gilbert | 1477 F | 1 - 0 | RUHLMANN Anne | 1386 F | 2 |
| 11 | 2 | LENOIR Pierre | 1306 F | 0 - 1 | JOURDREN Kevin | 1928 F | 1½ |
| 12 | 1½ | DANET Claude | 1502 F | X - X | LENEN Pierre | 1676 F | 1½ |
| 13 | 1½ | THOMAS Jean-Yves | 1310 N | 0 - 1 | SIMON Suliac | 1636 F | 1½ |
| 14 | 1½ | DELPIT Wilfried | 1587 F | 1 - 0 | JUTARD Yann | 1539 F | 1½ |
| 15 | 1½ | ROBINET Vincent | 1191 F | X - X | LEZOT Pierre | 1547 F | 1½ |
| 16 | 1½ | RE Francois | 1540 F | 1 - 0 | ARMSTRONG-SMITH Vivien | 1052 F | 1½ |
| 17 | 1 | CHEIKH-BOUKAL Ziyad | 1644 F | 1 - 0 | STORME Alain | 1272 F | 1 |
| 18 | 1 | GUYADER Ronan | 1494 F | 0 - 1 | LAMBERT Jerome | 1248 F | 1 |
| 19 | 1 | NORMAND Patrick | 1068 F | 1 - 0 | EZANNO Yvon | 1478 F | 1 |
| 20 | 1 | ALLAIN Fanny | 1399 E | 0 - 1 | THOMAS Ronan | 1210 N | 1 |
| 21 | 1 | GUERIN Loic | 1399 E | 0 - 1 | PINEAU Gerard | 1138 F | 1 |
| 22 | 1 | BELAN Liliane | 1030 N | 0 - 1 | TERCINET Paul | 1369 F | 1 |
| 23 | ½ | DUQUESNE Yvonne | 1110 N | 0 - 1 | LEPAGE Michel | 1480 N | ½ |
| 24 | ½ | OLERON Tanguy | 1243 F | 1 - 0 | DOUAI Philippe | 1210 N | ½ |
| 25 | ½ | MORGANT Jean-Marc | 1184 F | 1 - 0 | JAMOIS Yves | 1210 N | 0 |
| 26 | 0 | GOUES Jean-Louis | 1162 F | 1 - 0 | BERTHIER Remy | 1173 F | 0 |