Tournoi de Vincennes 2025 - Open C (moins de 1600)
Open SwissStandard
46 players participated in this 5-round tournament, held from 27 Sept 2025 to 28 Sept 2025 in Vincennes, France. Top 10 Elo average was 1556, and top seed was Christopher Aaron Bautista (🇫🇷 FRA, 1596).
Adam Kahn (🇫🇷 FRA, 1567) won with 5.0/5, ahead of Nicolas Fernandez Guzman (4.5) and Ulysse Richard Kitagawa (4.0). Kahn shared the lead from round 4 and broke clear in the final round.
Location
🇫🇷Vincennes, France
Dates
27 Sept 2025 → 28 Sept 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇫🇷France×41
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsAdam Kahn led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Co-leaders
21
10
5
2
1
R5–R5 · LEAD HELD
Adam Kahn held the sole lead from R5 through R5 without losing it.
WIN STREAKS · 2 top finishers
Adam Kahn 5 wins (R1–R5)Nicolas Fernandez Guzman 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Adam Kahn | * | — | — | 1 |
| 2Nicolas Fernandez Guzman | — | * | ½ | — |
| 3Gilles Gazzola | — | ½ | * | — |
| 4Ulysse Richard Kitagawa | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kahn, Adam | 1567 | FRA | +38B | +41N | +11B | +5N | +3B | 5.0 | 12.5 | 13.5 | 13.50 | 2336 | +55.6 |
| 2 | Fernandez Guzman, Nicolas | 0 | FRA | +?N | +?B | +4N | =7B | +8B | 4.5 | 11.5 | 11.5 | 9.50 | 1602 | 0.0 |
| 3 | Richard Kitagawa, Ulysse | 1574 | FRA | +33B | +28N | +15N | +6B | −1N | 4.0 | 14.0 | 16.0 | 11.00 | 1709 | +28.0 |
| 4 | Mahajan, Ryan | 1538 | FRA | +14B | +12N | −2B | +28N | +11B | 4.0 | 13.5 | 15.5 | 11.00 | 2249 | +14.8 |
| 5 | Bautista, Christopher Aaron | 1596 | FRA | +34N | +22B | +13N | −1B | +17N | 4.0 | 13.5 | 15.5 | 10.50 | 1636 | +10.0 |
| 6 | Tadjenant, Paul | 1584 | FRA | +30B | +21N | +24B | −3N | +14B | 4.0 | 12.0 | 14.0 | 10.00 | 1622 | +4.4 |
| 7 | Gazzola, Gilles | 0 | FRA | =8B | +?N | +23B | =2N | +?B | 4.0 | 10.5 | 10.5 | 6.50 | 1615 | 0.0 |
| 8 | Chauchereau, Bastien | 1562 | FRA | =7N | +37B | +17N | +20B | −2N | 3.5 | 14.0 | 15.5 | 9.00 | 2203 | +11.2 |
| 9 | Phung, Ly | 1425 | FRA | =26B | +27N | −20N | +?B | +21B | 3.5 | 10.0 | 10.0 | 6.25 | 1453 | 0.0 |
| 10 | Hastings, Antoine | 0 | FRA | +?N | −13B | =?N | +37B | +20N | 3.5 | 7.0 | 7.0 | 4.00 | 1475 | 0.0 |
| 11 | Demagny, Lucas | 0 | FRA | +23B | +29N | −1N | +25B | −4N | 3.0 | 14.0 | 16.0 | 7.00 | 1565 | 0.0 |
| 12 | Magnan, Hector | 0 | FRA | +16N | −4B | +?N | +13B | −15N | 3.0 | 13.0 | 13.0 | 6.00 | 1526 | 0.0 |
| 13 | Aghamaliyev, Senan | 1491 | FRA | +42B | +10N | −5B | −12N | +35B | 3.0 | 12.5 | 13.5 | 6.50 | 771 | -16.4 |
| 14 | Kahn, Maxime | 0 | FRA | −4N | +40B | +16N | +?B | −6N | 3.0 | 12.0 | 12.0 | 4.00 | 1540 | 0.0 |
| 15 | Nguyen, Duy-Kim | 1455 | FRA | F | +25N | −3B | +29N | +12B | 3.0 | 11.5 | 11.5 | 7.50 | 1663 | +32.8 |
| 16 | Bocquenet-Drouode, Isis | 1531 | FRA | −12B | +26N | −14B | +30N | +28B | 3.0 | 10.5 | 12.5 | 6.50 | 2249 | +15.6 |
| 17 | Altomare, Delphine | 0 | FRA | +?B | +?N | −8B | +24N | −5B | 3.0 | 10.0 | 10.0 | 2.50 | 1542 | 0.0 |
| 18 | Lamazouade, Augustin | 0 | FRA | +?N | −20B | +22N | =21N | =?B | 3.0 | 7.5 | 7.5 | 3.75 | 1489 | 0.0 |
| 19 | Adzovic, Amir | 0 | FRA | −?N | +?B | +?B | −?N | +29B | 3.0 | 2.0 | 2.0 | 2.00 | 1513 | 0.0 |
| 20 | Le Beau, Ethan | 1444 | FRA | =27B | +18N | +9B | −8N | −10B | 2.5 | 13.5 | 16.0 | 7.75 | 772 | -11.2 |
| 21 | Pincon, Lili | 1459 | FRA | +31N | −6B | +44N | =18B | −9N | 2.5 | 12.5 | 12.5 | 3.50 | 794 | -12.0 |
| 22 | Abitbol, Hugo | 1475 | FRA | +43B | −5N | −18B | +31N | =23B | 2.5 | 11.5 | 12.5 | 4.25 | 1380 | -8.0 |
| 23 | Toubiana, Marc | 1574 | FRA | −11N | +32B | −7N | +42B | =22N | 2.5 | 11.5 | 12.5 | 4.25 | 1464 | -6.0 |
| 24 | Ledoux, Louis | 1479 | FRA | +35N | +44B | −6N | −17B | =25N | 2.5 | 11.5 | 11.5 | 3.25 | 1371 | -5.2 |
| 25 | Berrih, Solal | 1534 | FRA | +32N | −15B | +41N | −11N | =24B | 2.5 | 10.5 | 11.5 | 4.25 | 1468 | -10.8 |
| 26 | Trouette Broda, Joachim | 0 | FRA | =9N | −16B | +38B | −?N | +37N | 2.5 | 9.5 | 9.5 | 4.75 | 755 | 0.0 |
| 27 | Quaranta, Jules | 0 | FRA | =20N | −9B | −37N | +39B | +?N | 2.5 | 9.0 | 9.0 | 2.75 | 1449 | 0.0 |
| 28 | Bocquenet, Boris | 1449 | FRA | +39N | −3B | +31N | −4B | −16N | 2.0 | 13.0 | 14.5 | 3.50 | 747 | -43.6 |
| 29 | Emsalem, Marc | 1500 | FRA | +46N | −11B | +34N | −15B | −19N | 2.0 | 11.0 | 11.0 | 2.00 | 658 | -11.4 |
| 30 | Brunard, Jeanne | 0 | FRA | −6N | −35B | +45N | −16B | +40N | 2.0 | 10.0 | 10.0 | 1.00 | 761 | 0.0 |
| 31 | Hassid, Nathael | 0 | FRA | −21B | +33N | −28B | −22B | +?N | 2.0 | 9.0 | 9.0 | 2.00 | 1260 | 0.0 |
| 32 | Lorenzini, Odile | 0 | FRA | −25B | −23N | −36B | +38N | +44B | 2.0 | 8.5 | 8.5 | 1.50 | 754 | 0.0 |
| 33 | Chen, Guomei | 0 | FRA | −3N | −31B | +40N | −?B | +43N | 2.0 | 8.0 | 8.0 | 2.00 | 725 | 0.0 |
| 34 | Beranger, Eric | 0 | FRA | −5B | +36N | −29B | +44N | −?N | 2.0 | 8.0 | 8.0 | 2.00 | 725 | 0.0 |
| 35 | Gabin, Thomas | 0 | FRA | −24B | +30N | −?B | +?N | −13N | 2.0 | 7.5 | 7.5 | 2.00 | 1300 | 0.0 |
| 36 | Verrecchia, Marius | 0 | FRA | F | −34B | +32N | +?B | −?N | 2.0 | 4.0 | 4.0 | 2.00 | 1468 | 0.0 |
| 37 | Carette, Raphael | 0 | FRA | =?B | −8N | +27B | −10N | −26B | 1.5 | 12.0 | 12.0 | 2.50 | 1384 | 0.0 |
| 38 | FIDE 560008792 | 0 | — | −1N | =39B | −26N | −32B | +45N | 1.5 | 11.0 | 11.0 | 0.75 | 763 | 0.0 |
| 39 | Marquis Corrieras, Valentin | 0 | FRA | −28B | =38N | −?B | −27N | +46B | 1.5 | 6.0 | 6.0 | 0.75 | 716 | 0.0 |
| 40 | FIDE 527077683 | 0 | — | −41B | −14N | −33B | +46N | −30B | 1.0 | 8.0 | 8.0 | 0.00 | 667 | 0.0 |
| 41 | Pham Doan, Bao Anh | 1440 | FRA | +40N | −1B | −25B | — | — | 1.0 | 7.5 | 8.5 | 1.00 | 749 | -31.2 |
| 42 | Aoudia, Idir | 0 | FRA | −13N | +?B | −?B | −23N | −?B | 1.0 | 5.5 | 5.5 | 0.00 | 1265 | 0.0 |
| 43 | Gonkeser, Lily | 0 | FRA | −22N | −?B | −?N | +45B | −33B | 1.0 | 4.5 | 4.5 | 0.00 | 658 | 0.0 |
| 44 | FIDE 527074951 | 0 | — | F | −24N | −21B | −34B | −32N | 0.0 | 9.0 | 9.0 | 0.00 | 660 | 0.0 |
| 45 | FIDE 80433960 | 0 | — | −?B | −?N | −30B | −43N | −38B | 0.0 | 4.5 | 4.5 | 0.00 | 694 | 0.0 |
| 46 | FIDE 651002574 | 0 | — | −29B | −?N | −?N | −40B | −39N | 0.0 | 4.5 | 4.5 | 0.00 | 694 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kahn, AdamFRA+55.65.0 pts · #8
- 2Nguyen, Duy-KimFRA+32.83.0 pts · #13
- 3Richard Kitagawa, UlysseFRA+28.04.0 pts · #5
Top rating losers
- 1Bocquenet, BorisFRA-43.62.0 pts · #34
- 2Pham Doan, Bao AnhFRA-31.21.0 pts · #43
- 3Aghamaliyev, SenanFRA-16.43.0 pts · #38