14eme Festival de Tournois Olympique Grande Synthe - Open

Open SwissStandard

20 players participated in this 7-round tournament, held from 04 Apr 2026 to 06 Apr 2026 in Grande Synthe, France. Top 10 Elo average was 1491, and top seed was Ivan-Louis Hervy (🇫🇷 FRA, 1505).

Karine Mozgawa (🇫🇷 FRA, 1494) won with 6.5/7, ahead of Melaine Tryhoen (5.5) and Dany Rosaia (4.5). Mozgawa won solo starting round 3.

Location

🇫🇷Grande Synthe, France

Dates

04 Apr 2026 → 06 Apr 2026

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇫🇷Ivan-Louis Hervy1505

Avg top 10

1,491

Participants

Federations · 1 represented

🇫🇷France×20

Top 3

🥇
Karine Mozgawa
🇫🇷FRA·1494
6.5pts·1868perf+83.6
🥈
Melaine Tryhoen
🇫🇷FRA·1504
5.5pts·1699perf+33.2
🥉
Dany Rosaia
🇫🇷FRA·1501
4.5pts·1525perf+4.4

How it unfolded

Top 6 · 7 rounds

Karine Mozgawa led from R3; +1.0-point edge over the runner-up.

Co-leaders

Mozgawa6.5Tryhoen5.5Devulder4.5Rosaia4.5Lopez4.5Dieu4

R3–R7 · LEAD HELD

Karine Mozgawa never relinquished the lead after R3; final gap +1.0 over the runner-up.

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Karine Mozgawa beat Melaine Tryhoen (Black).

WIN STREAKS · 2 top finishers

Karine Mozgawa 6 wins (R1–R6)Melaine Tryhoen 4 wins (R4–R7)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Karine Mozgawa	*	1	1	½
2Melaine Tryhoen	0	*	—	—
3Amael Devulder	0	—	*	0
4Dany Rosaia	½	—	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Mozgawa, Karine	1494	FRA	+20B	+2N	+5B	+4N	+6B	+9N	=3B	6.5	26.5	26.5	24.25	1868	+83.6
2	Tryhoen, Melaine	1504	FRA	+17N	−1B	=15N	+13B	+5N	+7B	+6N	5.5	24.5	26.5	18.75	1699	+33.2
3	Rosaia, Dany	1501	FRA	+8B	=7N	−12B	+10N	+4B	=6N	=1N	4.5	26.5	29.5	19.25	1525	+4.4
4	Devulder, Amael	0	FRA	=12B	+11N	+10B	−1B	−3N	+16N	+9B	4.5	24.5	27.0	14.50	1523	0.0
5	Lopez, Raphael	1495	FRA	+19N	+13B	−1N	=9B	−2B	+14N	+12B	4.5	24.5	25.5	11.75	1485	-1.6
6	Hervy, Ivan-Louis	1505	FRA	+16B	=10N	+7B	+12N	−1N	=3B	−2B	4.0	27.0	29.5	13.50	1526	+8.4
7	Verslype, Sylvie	1444	FRA	+9N	=3B	−6N	+15B	=13N	−2N	+14B	4.0	23.5	26.0	12.75	1486	+6.6
8	Dieu, Philippe	1427	FRA	−3N	−14B	+11B	=16N	=10B	+17N	+13N	4.0	20.0	22.0	11.50	1600	+28.0
9	Baillie, Andre	1503	FRA	−7B	+20N	+18B	=5N	+12B	−1B	−4N	3.5	24.5	24.5	7.25	1385	-13.4
10	Blois, Dominique	1477	FRA	+14N	=6B	−4N	−3B	=8N	=11N	+15B	3.5	23.5	26.0	11.25	1473	-1.2
11	Robert, Herve	1501	FRA	−15N	−4B	−8N	+20B	+18N	=10B	+16N	3.5	19.0	19.0	6.25	1361	-31.6
12	Bernard, Victorien	1458	FRA	=4N	+15B	+3N	−6B	−9N	=13B	−5N	3.0	24.0	26.5	10.75	1427	-11.2
13	Dyboff, Alexandre	1468	FRA	+18B	−5N	+19B	−2N	=7B	=12N	−8B	3.0	23.0	24.0	6.50	1226	-30.2
14	Hovine, Pol	0	FRA	−10B	+8N	−16B	+18N	+17N	−5B	−7N	3.0	20.5	22.5	8.00	1332	0.0
15	Fontaine, Carinne	1433	FRA	+11B	−12N	=2B	−7N	−16B	+20N	−10N	2.5	22.0	22.0	6.25	1280	-46.4
16	Noel, Christophe	1451	FRA	−6N	−19B	+14N	=8B	+15N	−4B	−11B	2.5	21.5	22.5	7.50	1379	-16.4
17	Vermersch, Aria	1447	FRA	−2B	−18N	+20B	+19N	−14B	−8B	F	2.0	15.5	15.5	1.00	666	-38.0
18	Mallet, Samuel	0	FRA	−13N	+17B	−9N	−14B	−11B	F	+20N	2.0	15.0	15.0	2.00	1286	0.0
19	Baltes, Roger	0	FRA	−5B	+16N	−13N	−17B	F	F	F	1.0	12.0	12.0	2.50	1272	0.0
20	Beyaert, Gabin	0	FRA	−1N	−9B	−17N	−11N	F	−15B	−18B	0.0	20.0	20.0	0.00	674	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Mozgawa, KarineFRA
+83.6
6.5 pts · #3
2Tryhoen, MelaineFRA
+33.2
5.5 pts · #1
3Dieu, PhilippeFRA
+28.0
4.0 pts · #4

Top rating losers

1Fontaine, CarinneFRA
-46.4
2.5 pts · #12
2Vermersch, AriaFRA
-38.0
2.0 pts · #19
3Robert, HerveFRA
-31.6
3.5 pts · #13