16eme Open de Dijon - Tournoi B
36 players participated in this 5-round tournament, held from 18 Oct 2025 to 19 Oct 2025 in Dijon, France. 2 federations represented. Top 10 Elo average was 1664, and top seed was Kevin Bey (🇫🇷 FRA, 1772).
Olexandr Bondarenko (🇺🇦 UKR, 1604) won with 5.0/5, ahead of Serhiy Bondarenko (5.0) and Anna Zmboyan (4.0). Bondarenko shared the lead from round 3, winning on tie-break.
The biggest upset came in round 1: Michael Boutboul (1447) beat Quentin Deschamps (1737), a +290-point gap.
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How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 5.0/5, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.
2 players finish on 5.0/5. Bondarenko takes the title on Buchholz Cut1 (12.0).
Serhiy Bondarenko 5 wins (R1–R5)Olexandr Bondarenko 5 wins (R1–R5)Anna Zmboyan 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Serhiy Bondarenko | * | — | 1 | — |
| 2Olexandr Bondarenko | — | * | — | — |
| 3Anna Zmboyan | 0 | — | * | — |
| 4Quentin Deschamps | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bondarenko, Olexandr | 1604 | UKR | +21N | +12B | +10N | +9B | +8N | 5.0 | 12.0 | 14.0 | 14.00 | 2471 | +70.8 |
| 2 | Bondarenko, Serhiy | 1581 | UKR | +23B | +30N | +13B | +11N | +3B | 5.0 | 12.0 | 13.0 | 13.00 | 2408 | +64.8 |
| 3 | Zmboyan, Anna | 1513 | FRA | +35B | +26B | +15N | +8B | −2N | 4.0 | 13.0 | 13.0 | 8.00 | 1831 | +66.4 |
| 4 | Deschamps, Quentin | 1737 | FRA | −20N | +22B | +12N | +16B | +9N | 4.0 | 10.5 | 12.5 | 10.50 | 1643 | -6.2 |
| 5 | Maillard, Pauline | 1582 | FRA | +24N | +31B | −9N | +28B | +10N | 4.0 | 10.0 | 11.0 | 8.00 | 1699 | +6.2 |
| 6 | Lamy, Geoffroy | 1541 | FRA | +36N | −10B | +24N | +22B | +17N | 4.0 | 9.5 | 9.5 | 6.50 | 1680 | +7.0 |
| 7 | Kirshenboim, Ran | 0 | FRA | −8N | =17B | +25N | +20B | +18N | 3.5 | 10.0 | 12.0 | 7.75 | 1539 | 0.0 |
| 8 | Dherissart, Andrea | 1617 | FRA | +7B | +14N | +11B | −3N | −1B | 3.0 | 15.5 | 18.5 | 9.50 | 1475 | -11.4 |
| 9 | Seignez, Antoine | 1625 | FRA | +29B | +27N | +5B | −1N | −4B | 3.0 | 15.0 | 17.0 | 8.00 | 1582 | -4.4 |
| 10 | Bey, Kevin | 1772 | FRA | +34B | +6N | −1B | +21N | −5B | 3.0 | 15.0 | 15.5 | 6.50 | 1545 | -45.2 |
| 11 | Mathias-Albert, Nicolas | 1683 | FRA | +18N | +16B | −8N | −2B | +24N | 3.0 | 13.0 | 15.0 | 7.00 | 1530 | -31.6 |
| 12 | Grimpret, Dominique | 0 | FRA | +19B | −1N | −4B | +?N | +30B | 3.0 | 12.5 | 12.5 | 3.50 | 1608 | 0.0 |
| 13 | Da Silva, Pascal | 1627 | FRA | +25N | +20B | −2N | =18B | =16N | 3.0 | 12.0 | 14.0 | 6.50 | 1542 | -10.4 |
| 14 | Simonpietri, Mateo | 0 | FRA | +17N | −8B | −16N | +26B | +20N | 3.0 | 10.0 | 12.0 | 6.50 | 1589 | 0.0 |
| 15 | Hamar, Jacques | 1643 | FRA | −27B | +29N | −3B | +31N | +21B | 3.0 | 10.0 | 11.0 | 5.00 | 659 | -29.4 |
| 16 | Derain, Jacky | 1485 | FRA | +28B | −11N | +14B | −4N | =13B | 2.5 | 13.0 | 15.0 | 6.50 | 1410 | -4.8 |
| 17 | Godon, Alexandre | 1588 | FRA | −14B | =7N | +34B | +23N | −6B | 2.5 | 12.5 | 13.0 | 4.25 | 1497 | -9.6 |
| 18 | Courthial, Alexandre | 1443 | FRA | −11B | +35N | +30B | =13N | −7B | 2.5 | 10.5 | 10.5 | 2.50 | 1463 | +1.6 |
| 19 | Capillon, Isabelle | 1624 | FRA | −12N | =25B | −23N | +36B | +22N | 2.5 | 9.0 | 9.0 | 3.00 | 1403 | -5.6 |
| 20 | Boutboul, Michael | 1447 | FRA | +4B | −13N | +31B | −7N | −14B | 2.0 | 13.5 | 14.5 | 5.00 | 1683 | +23.6 |
| 21 | Maitre, Hugo | 0 | FRA | −1B | +33N | +26N | −10B | −15N | 2.0 | 13.0 | 14.0 | 3.00 | 1568 | 0.0 |
| 22 | Poghosyan, Aleks | 0 | FRA | +?B | −4N | +27B | −6N | −19B | 2.0 | 12.5 | 12.5 | 2.00 | 1483 | 0.0 |
| 23 | Boukachabia, Youcef | 0 | FRA | −2N | =34N | +19B | −17B | =25N | 2.0 | 12.0 | 12.5 | 3.75 | 1458 | 0.0 |
| 24 | Biro Blain, Calixte | 0 | FRA | −5B | +?N | −6B | +32N | −11B | 2.0 | 12.0 | 12.0 | 1.00 | 1471 | 0.0 |
| 25 | Guillot, Mathis | 1403 | FRA | −13B | =19N | −7B | +34N | =23B | 2.0 | 11.0 | 11.5 | 2.75 | 1568 | +25.2 |
| 26 | Caetano, Clement | 1712 | FRA | +32B | −3N | −21B | −14N | +31B | 2.0 | 10.0 | 11.0 | 2.00 | 1479 | -23.6 |
| 27 | Cosotti, Antoine | 1404 | FRA | +15N | −9B | −22N | +35B | −28N | 2.0 | 10.0 | 10.0 | 3.00 | 1634 | +23.2 |
| 28 | Le, Evan | 0 | FRA | −16N | F | +32B | −5N | +27B | 2.0 | 9.5 | 9.5 | 3.00 | 1479 | 0.0 |
| 29 | Gay, Frederic | 0 | FRA | −9N | −15B | +33B | −30N | +34B | 2.0 | 8.0 | 8.5 | 1.50 | 1547 | 0.0 |
| 30 | FIDE 544070667 | 0 | — | F | −2B | −18N | +29B | −12N | 1.0 | 12.5 | 12.5 | 2.00 | 711 | 0.0 |
| 31 | Jakubowski, Louis Victor | 0 | FRA | +33B | −5N | −20N | −15B | −26N | 1.0 | 11.0 | 12.0 | 1.00 | 1330 | 0.0 |
| 32 | Morisot, Jules | 1444 | FRA | −26N | +36B | −28N | −24B | −33N | 1.0 | 7.0 | 7.0 | 0.00 | 790 | -25.6 |
| 33 | Cosotti, Aubin | 1502 | FRA | −31N | −21B | −29N | F | +32B | 1.0 | 6.0 | 6.0 | 1.00 | 2244 | +18.8 |
| 34 | Gay, Gaspard | 1457 | FRA | −10N | =23B | −17N | −25B | −29N | 0.5 | 9.5 | 11.5 | 1.00 | 788 | -40.8 |
| 35 | Gay, Marius | 0 | FRA | −3N | −18B | F | −27N | −?B | 0.0 | 8.5 | 8.5 | 0.00 | 656 | 0.0 |
| 36 | FIDE 80493297 | 0 | — | −6B | −32N | −?B | −19N | F | 0.0 | 7.5 | 7.5 | 0.00 | 719 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Bondarenko, OlexandrUKR+70.85.0 pts · #4
- 2Zmboyan, AnnaFRA+66.44.0 pts · #6
- 3Bondarenko, SerhiyUKR+64.85.0 pts · #2
- 1Bey, KevinFRA-45.23.0 pts · #8
- 2Gay, GaspardFRA-40.80.5 pts · #32
- 3Mathias-Albert, NicolasFRA-31.63.0 pts · #17
- R1+290 Elo gap
- R1+239 Elo gap
- R2+199 Elo gap