Open 2009 - Grille américaine après la ronde 4
Open international d'Échecs de l'île de la Réunion 2009
| Résultats / photos | Ronde 1 | Ronde 2 | Ronde 3 | Ronde 4 | Ronde 5 | Ronde 6 | Ronde 7 | Ronde 8 | Ronde 9 |
| Grilles américaines | Ronde 1 | Ronde 2 | Ronde 3 | Ronde 4 | Ronde 5 | Ronde 6 | Ronde 7 | Ronde 8 | Ronde 9 |
| Classements | Ronde 1 | Ronde 2 | Ronde 3 | Ronde 4 | Ronde 5 | Ronde 6 | Ronde 7 | Ronde 8 | Ronde 9 |
| Performances FIDE | Ronde 1 | Ronde 2 | Ronde 3 | Ronde 4 | Ronde 5 | Ronde 6 | Ronde 7 | Ronde 8 | Ronde 9 |
| Rejouer les parties | Ronde 1 | Ronde 2 | Ronde 3 | Ronde 4 | Ronde 5 | Ronde 6 | Ronde 7 | Ronde 8 | Ronde 9 |
Grille américaine après la ronde 4
| Pl | Nom | Elo | Cat. | Fede | Ligue | R 1 | R 2 | R 3 | R 4 | Pts | Me. | Cu. | Perf | |
| 1 | f | VITOUX Colomban | 2429 | Sen |
 |
PRO | +15B | +14N | +6B | +5N | 4 | 0 | 10 | 2786 |
| 2 | f | LETREGUILLY Olivier | 2365 | Sen |
|
REU | +28N | +13B | +8N | =3B | 3½ | 0 | 9½ | 2402 |
| 3 | f | BARDEL Stephan | 2246 | Sen |
|
DSA | +30B | +20N | +9B | =2N | 3½ | 0 | 9½ | 2350 |
| 4 | RANAIVOHARISOA Alain | 2131 | Sen |
 |
REU | +45B | +38N | +21B | =7N | 3½ | 0 | 9½ | 2200 | |
| 5 | LORANS Sylvain | 2189 | Sen |
|
REU | +40N | +26B | +10N | -1B | 3 | 0 | 9 | 2190 | |
| 6 | ROBLET Charles | 2089 | Sen |
|
REU | +36N | +24B | -1N | +16B | 3 | 0 | 8 | 2213 | |
| 7 | LI YING Patrick | 2142 | Sen |
 |
+32N | =11B | +22N | =4B | 3 | 0 | 8 | 2070 | ||
| 8 | JEANNEL Philippe | 1932 | Sen |
|
REU | +34B | +27N | -2B | +23N | 3 | 0 | 8 | 1999 | |
| 9 | RAJAONSON Andriamahenina | 1919 | Sen |
|
+42N | +17B | -3N | +22B | 3 | 0 | 8 | 1951 | ||
| 10 | SEEGOLAM Atmaram | 1879 | Sen |
|
+33B | +44N | -5B | +21N | 3 | 0 | 8 | 1919 | ||
| 11 | LEBON Yohan | 1780 | Min |
|
REU | +50B | =7N | =19B | +30N | 3 | 0 | 7½ | 1957 | |
| 12 | KOCH Alain | 2007 | Sen |
|
IDF | +39B | =25N | =23B | +24N | 3 | 0 | 7½ | 1898 | |
| 13 | MABLOUKE Ulrich | 1838 | Vet |
|
REU | +37B | -2N | +31B | +27N | 3 | 0 | 7 | 1899 | |
| 14 | DIJOUX Julien | 1833 | Cad |
|
REU | +48N | -1B | +32N | +28B | 3 | 0 | 7 | 1870 | |
| 15 | LECORO Sylvain | 1560 | Sen |
|
REU | -1N | +43B | +42N | +26B | 3 | 0 | 6 | 1788 | |
| 16 | RODIER David | 2159 | Sen |
|
REU | +31B | =23N | +25B | -6N | 2½ | 0 | 7½ | 1970 | |
| 17 | OSTER Jean-Marie | 1635 | Vet |
|
LOR | +52B | -9N | +41B | =18N | 2½ | 0 | 6½ | 1722 | |
| 18 | DALLEAU Philippe | 1869 | Sen |
|
REU | +43N | -22B | +40N | =17B | 2½ | 0 | 6½ | 1653 | |
| 19 | ANE Regis | 1986 | Sen |
|
REU | +29N | -21B | =11N | +39B | 2½ | 0 | 6 | 1768 | |
| 20 | HERRERO Alain | 1789 | Vet |
|
LAN | +35N | -3B | =39N | +29B | 2½ | 0 | 6 | 1730 | |
| 21 | STRATE Wolfgang | 1656 | Vet |
 |
LOR | +55B | +19N | -4N | -10B | 2 | 0 | 7 | 1794 | |
| 22 | BLARD Gregory | 1574 | Cad |
|
REU | +46B | +18N | -7B | -9N | 2 | 0 | 7 | 1735 | |
| 23 | DESOR Helmut | 1753 | Vet |
|
+53N | =16B | =12N | -8B | 2 | 0 | 6½ | 1861 | ||
| 24 | OLIVIER Tom | 1753 | Cad |
|
REU | +41B | -6N | +33B | -12B | 2 | 0 | 6 | 1736 | |
| 25 | HENRY Laura | 1648 | Min |
|
REU | +54N | =12B | -16N | =40B | 2 | 0 | 6 | 1698 | |
| 26 | FAUSTIN Patrice | 1798 | Sen |
|
REU | +47B | -5N | +45B | -15N | 2 | 0 | 6 | 1659 | |
| 27 | BLARD Jacky | 1608 | Sen |
|
REU | +49N | -8B | +34N | -13B | 2 | 0 | 6 | 1597 | |
| 28 | DEURVILLIER Martial | 1550 | Sen |
|
REU | -2B | +37N | +44B | -14N | 2 | 0 | 5 | 1548 | |
| 29 | HOAREAU Thierry | 1370 | Sen |
|
REU | -19B | +55N | +38B | -20N | 2 | 0 | 5 | 1529 | |
| 30 | RIVOLO Jean-Guillaume | 1510 | Min |
|
REU | -3N | +48B | +46N | -11B | 2 | 0 | 5 | 1512 | |
| 31 | PAWLAK Roland | 1499 | Sen |
|
REU | -16N | +35B | -13N | +48B | 2 | 0 | 4 | 1630 | |
| 32 | PAYET Daniel | 1490 | Sen |
|
REU | -7B | +50N | -14B | +47N | 2 | 0 | 4 | 1511 | |
| 33 | RIVOLO Anne-Claire | 1340 | Ben |
|
REU | -10N | +49B | -24N | +46B | 2 | 0 | 4 | 1368 | |
| 34 | SEMANELE Donald | 1360 | Sen |
|
REU | -8N | +54N | -27B | +53B | 2 | 0 | 4 | 1334 | |
| 35 | ALTIERY Hugo | 1199 | Min |
|
REU | -20B | -31N | +52B | +45N | 2 | 0 | 3 | 1500 | |
| 36 | NASSAU Alexandre | 1450 | Pup |
|
REU | -6B | -41N | +50B | +49N | 2 | 0 | 3 | 1371 | |
| 37 | POIREL Marie-France | 1260 | Vet |
|
LOR | -13N | -28B | +53B | +44B | 2 | 0 | 3 | 1313 | |
| 38 | VITRY Patrick | 1657 | Sen |
|
REU | +51N | -4B | -29N | =43B | 1½ | 0 | 4½ | 1412 | |
| 39 | TANG HON YUE Thibault | 1390 | Min |
|
REU | -12N | +51B | =20B | -19N | 1½ | 0 | 4 | 1509 | |
| 40 | HAN YEE YU Jerome | 1500 | Min |
|
REU | -5B | +47N | -18B | =25N | 1½ | 0 | 3½ | 1554 | |
| 41 | COCHARD Franck-Olivier | 1099 | Pup |
|
REU | -24N | +36B | -17N | =42B | 1½ | 0 | 3½ | 1454 | |
| 42 | BLARD Anthony | 1340 | Cad |
|
REU | -9B | +52N | -15B | =41N | 1½ | 0 | 3½ | 1352 | |
| 43 | NASSAU Bertrand | 1330 | Sen |
|
REU | -18B | -15N | +55B | =38N | 1½ | 0 | 2½ | 1378 | |
| 44 | LECAILLE Max | 1009 | Pup |
|
REU | EXE | -10B | -28N | -37N | 1 | 0 | 4 | 764 | |
| 45 | LAPIERRE Christian | 1480 | Sen |
|
REU | -4N | +53B | -26N | -35B | 1 | 0 | 3 | 1382 | |
| 46 | RINGAYEN Rose-May | 1040 | Pou |
|
REU | -22N | EXE | -30B | -33N | 1 | 0 | 3 | 696 | |
| 47 | FIROAGUER Beatrice | 1230 | Sen |
|
REU | -26N | -40B | +51N | -32B | 1 | 0 | 2 | 1245 | |
| 48 | CAZAL Vincent | 1250 | Min |
|
REU | -14B | -30N | +54B | -31N | 1 | 0 | 2 | 1195 | |
| 49 | HOAREAU Noe | 1050 | Ppo |
|
REU | -27B | -33N | EXE | -36B | 1 | 0 | 2 | 703 | |
| 50 | CAZAL Julian | 1140 | Cad |
|
REU | -11N | -32B | -36N | +54B | 1 | 0 | 1 | 1112 | |
| 51 | DENIS Valentin | 1099 | Ben |
|
REU | -38B | -39N | -47B | +55N | 1 | 0 | 1 | 1052 | |
| 52 | CHAN-FAYE Yoann | 1080 | Pou |
|
REU | -17N | -42B | -35N | EXE | 1 | 0 | 1 | 723 | |
| 53 | AMOILEDE Jonathan | 1099 | Pup |
|
REU | -23B | -45N | -37N | -34N | 0 | 0 | 0 | 370 | |
| 54 | SILEZA Hugo | 1099 | Pup |
|
REU | -25B | -34B | -48N | -50N | 0 | 0 | 0 | 370 | |
| 55 | NARAYANASSAMY Shankar | 1099 | Pup |
|
REU | -21N | -29B | -43N | -51B | 0 | 0 | 0 | 370 |