Championnat de l'Herault 2025 - Open A (1800-2400)
Open SwissStandard
12 players participated in this 6-round tournament, held from 04 Oct 2025 to 05 Oct 2025 in Saint Martin De Londres, France. 1 titled players from 3 federations. Top 10 Elo average was 1978, and top seed was Llewellyn Vidal (🇫🇷 FRA, FM, 2192).
Gregoire Dejardin (🇫🇷 FRA, 1960) won with 5.0/6, ahead of Raphael Long (4.0) and Clement Mania (4.0). Dejardin won solo starting round 3.
The biggest upset came in round 1: Rafayel Azizyan (1931) beat Llewellyn Vidal (FM, 2192), a +261-point gap.
Location
🇫🇷Saint Martin De Londres, France
Dates
04 Oct 2025 → 05 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Titled players · 1
FM×1
Federations · 3 represented
🇫🇷France×10
🇪🇸Spain×1
🇧🇪Belgium×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsGregoire Dejardin led from R3; +1.0-point edge over the runner-up.
Co-leaders
5
2
1
1
1
1
R3–R6 · LEAD HELD
Gregoire Dejardin never relinquished the lead after R3; final gap +1.0 over the runner-up.
R1–R3 · WIN STREAK
Gregoire Dejardin won 3 in a row (R1–R3).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Gregoire Dejardin | * | — | ½ | ½ |
| 2Clement Mania | — | * | ½ | ½ |
| 3Raphael Long | ½ | ½ | * | 1 |
| 4Pierre Bauer | ½ | ½ | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dejardin, Gregoire | 1960 | FRA | +11B | +9N | +7B | =2N | +8B | =4N | 5.0 | 15.5 | 16.5 | 12.75 | 2191 | +33.0 |
| 2 | Long, Raphael | 1934 | FRA | +8N | =5N | +4B | =1B | =3N | =6B | 4.0 | 19.5 | 22.5 | 14.50 | 2139 | +32.4 |
| 3 | Mania, Clement | 2046 | FRA | −7B | +11N | +5B | =4N | =2B | +9N | 4.0 | 16.0 | 17.0 | 10.25 | 2071 | +3.8 |
| 4 | Bauer, Pierre | 2053 | FRA | =12N | +6B | −2N | =3B | +5N | =1B | 3.5 | 20.0 | 21.0 | 12.00 | 2063 | +4.8 |
| 5 | Lenfant, Francois | 2001 | FRA | +10N | =2B | −3N | +7N | −4B | +12B | 3.5 | 16.0 | 17.0 | 7.50 | 2006 | +1.4 |
| 6 | Vidal, LlewellynFM | 2192 | FRA | −9B | −4N | +11B | +10N | +7B | =2N | 3.5 | 14.0 | 15.0 | 7.50 | 1982 | -28.6 |
| 7 | Garrel, Otane | 1882 | FRA | +3N | +12B | −1N | −5B | −6N | +10B | 3.0 | 17.5 | 18.5 | 6.50 | 1996 | +17.4 |
| 8 | Mouchel-Vallon, Romain | 1834 | FRA | −2B | +10B | +9N | F | −1N | +11B | 3.0 | 13.5 | 13.5 | 4.50 | 1987 | +21.2 |
| 9 | Azizyan, Rafayel | 1931 | FRA | +6N | −1B | −8B | F | +12N | −3B | 2.0 | 16.5 | 16.5 | 4.50 | 1915 | -3.0 |
| 10 | Artal Alegria, Francisco Javier | 1875 | ESP | −5B | −8N | +12N | −6B | =11B | −7N | 1.5 | 14.0 | 15.0 | 1.50 | 1755 | -19.4 |
| 11 | Darthenay, Antoine | 1875 | FRA | −1N | −3B | −6N | =12B | =10N | −8N | 1.0 | 17.0 | 18.0 | 1.25 | 1695 | -52.0 |
| 12 | Gilles, Jean-Claude | 1902 | BEL | =4B | −7N | −10B | =11N | −9B | −5N | 1.0 | 13.5 | 14.5 | 2.25 | 1663 | -34.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Dejardin, GregoireFRA+33.05.0 pts · #1
- 2Long, RaphaelFRA+32.44.0 pts · #3
- 3Mouchel-Vallon, RomainFRA+21.23.0 pts · #7
Top rating losers
- 1Darthenay, AntoineFRA-52.01.0 pts · #12
- 2Gilles, Jean-ClaudeBEL-34.61.0 pts · #11
- 3Vidal, LlewellynFMFRA-28.63.5 pts · #5
Biggest upsets
- R1+261 Elo gap
- R1+164 Elo gap
- R2+139 Elo gap