5eme Open International d'Avallon

Open SwissStandard

35 players participated in this 7-round tournament, held from 07 Jun 2025 to 09 Jun 2025 in Avallon, France. 3 titled players from 2 federations. Top 10 Elo average was 1958, and top seed was Raul Claverie (🇦🇷 ARG, IM, 2283).

Moissei Youssoupov (🇫🇷 FRA, FM, 2204) won with 6.0/7, ahead of Honorine Auvray (6.0) and Raul Claverie (5.0). Youssoupov shared the lead from round 1, winning on tie-break.

The biggest upset came in round 7: Noah Raichon (1410) beat Lottfi Roupioz (1873), a +463-point gap.

Location

🇫🇷Avallon, France

Dates

07 Jun 2025 → 09 Jun 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇦🇷IMRaul Claverie2283

Avg top 10

1,958

Participants

Titled players · 3

IM×1

FM×1

WFM×1

Federations · 2 represented

🇫🇷France×34

🇦🇷Argentina×1

Top 3

🥇
FMMoissei Youssoupov
🇫🇷FRA·2204
6.0pts·2254perf+9.8
🥈
WFMHonorine Auvray
🇫🇷FRA·2018
6.0pts·2233perf+34.6
🥉
IMRaul Claverie
🇦🇷ARG·2283
5.0pts·2122perf-9.6

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 2 players tied at 6.0/7, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders

Auvray6Youssoupov6Leblic5Claverie5Mollion5Robert5

R7 · TIEBREAK CLUSTER

2 players finish on 6.0/7. Youssoupov takes the title on Buchholz Cut1 (29.5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

WFM Honorine Auvray drew with FM Moissei Youssoupov (Black).

WIN STREAKS · 2 top finishers

WFM Honorine Auvray 4 wins (R1–R4)FM Moissei Youssoupov 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1WFMHonorine Auvray	*	½	—	1
2FMMoissei Youssoupov	½	*	1	1
3Matthieu Leblic	—	0	*	0
4IMRaul Claverie	0	0	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Youssoupov, MoisseiFM	2204	FRA	+28B	+11N	+7B	+3N	=2B	+4N	=5B	6.0	29.5	31.5	26.00	2254	+9.8
2	Auvray, HonorineWFM	2018	FRA	+16N	+6B	+10N	+12B	=1N	+3B	=7N	6.0	28.5	32.0	26.75	2233	+34.6
3	Claverie, RaulIM	2283	ARG	+13N	+14B	+4N	−1B	+21N	−2N	+11B	5.0	29.0	32.0	20.00	2122	-9.6
4	Leblic, Matthieu	1992	FRA	+26B	+8N	−3B	+5N	+7B	−1B	+13N	5.0	29.0	31.5	20.50	2027	+11.4
5	Robert, Louis	1678	FRA	+32N	+22B	=21N	−4B	+17N	+14B	=1N	5.0	24.5	25.5	16.00	1953	+80.8
6	Mollion, Jean-luc	1774	FRA	+31B	−2N	+26B	−7N	+18B	+10B	+20N	5.0	24.0	25.5	15.00	1848	+13.2
7	Chelhod, Victor	1912	FRA	+17N	+15B	−1N	+6B	−4N	+21B	=2B	4.5	29.5	32.5	18.50	1939	+7.8
8	Robert, Paul	1778	FRA	+19N	−4B	+29N	=10B	=13N	+22B	=12N	4.5	23.5	25.5	14.50	1836	+21.2
9	Raichon, Noah	1410	FRA	−10N	=16B	−17N	+32B	+19N	+27B	+22N	4.5	20.0	21.0	11.75	1652	+55.2
10	Gravit, Lucas	1845	FRA	+9B	+34N	−2B	=8N	=11B	−6N	+21B	4.0	27.0	28.0	12.75	1742	-14.2
11	Bournique, Bruno	1792	FRA	+30N	−1B	+23N	+22B	=10N	=12B	−3N	4.0	25.0	27.0	12.00	1893	+17.4
12	Godon, Philippe	1831	FRA	+20N	+27B	F	−2N	+15B	=11N	=8B	4.0	24.5	24.5	14.25	1821	+0.4
13	Moreau, Sacha	1625	FRA	−3B	+24N	=18B	+31N	=8B	+26N	−4B	4.0	23.5	25.0	11.00	1725	+20.4
14	Boileau, Mickael	1826	FRA	+24B	−3N	+28B	−21B	+23N	−5N	+25B	4.0	22.0	24.0	11.00	1723	-17.2
15	Besnard, Eric	1675	FRA	+33B	−7N	F	+27B	−12N	+17B	+18N	4.0	19.0	19.0	10.50	1701	+2.4
16	Martinez, Luc	1586	FRA	−2B	=9N	=19N	=20B	+30B	−18N	+23N	3.5	24.0	26.0	10.75	1551	-9.8
17	Maillard, Pauline	1552	FRA	−7B	=31N	+9B	+25N	−5B	−15N	+26B	3.5	23.5	25.0	10.75	1643	+26.4
18	Garcia, Juan	1509	FRA	−22N	+32B	=13N	+19B	−6N	+16B	−15B	3.5	23.0	24.0	10.00	1617	+28.0
19	Barbier, Francois	1494	FRA	−8B	+33N	=16B	−18N	−9B	+30N	+32B	3.5	19.0	20.0	5.75	1393	-28.8
20	Hanrotel, Ewen	1483	FRA	−12B	−28N	+33B	=16N	+31B	+29N	−6B	3.5	18.0	19.0	6.25	1364	-20.8
21	Jugeau, Frederic	1645	FRA	=23N	+35B	=5B	+14N	−3B	−7N	−10N	3.0	25.5	26.0	8.50	1684	+3.0
22	Roupioz, Lottfi	1873	FRA	+18B	−5N	+25B	−11N	+28B	−8N	−9B	3.0	24.5	26.5	8.50	1577	-100.0
23	Robert, Pierre	1549	FRA	=21B	=25N	−11B	+24N	−14B	+28N	−16B	3.0	20.5	22.5	8.00	1589	+11.6
24	Lattrey, Daniel	1460	FRA	−14N	−13B	+32N	−23B	−29N	+31N	+28B	3.0	16.5	17.5	4.50	1447	-2.6
25	Hardy, Alain	1607	FRA	=35N	=23B	−22N	−17B	+33N	+34B	−14N	3.0	15.5	16.0	3.75	1378	-21.6
26	Maronat, Didier	1573	FRA	−4N	+30B	−6N	+34B	=27N	−13B	−17N	2.5	22.0	23.0	4.25	1432	-19.2
27	Le Bourhis, Yvon	0	FRA	+29B	−12N	+34B	−15N	=26B	−9N	—	2.5	17.0	18.0	4.25	1301	0.0
28	Moral, Sacha	1597	FRA	−1N	+20B	−14N	+29B	−22N	−23B	−24N	2.0	22.5	24.5	5.50	1416	-43.2
29	Courthial, Alexandre	0	FRA	−27N	F	−8B	−28N	+24B	−20B	+34N	2.0	16.5	16.5	4.00	1374	0.0
30	Godon, Bonnie	1424	FRA	−11B	−26N	F	+35B	−16N	−19B	+31N	2.0	15.5	15.5	2.00	813	-43.2
31	Gay, Frederic	0	FRA	−6N	=17B	+35N	−13B	−20N	−24B	−30B	1.5	21.0	21.5	2.25	1154	0.0
32	Leonesi, Francis	0	FRA	−5B	−18N	−24B	−9N	F	+33B	−19N	1.0	20.5	20.5	1.00	710	0.0
33	Moral, Pierre	0	FRA	−15N	−19B	−20N	F	−25B	−32N	+35N	1.0	15.5	15.5	0.50	766	0.0
34	Kocak, Ibrahim	0	FRA	F	−10B	−27N	−26N	+35B	−25N	−29B	1.0	14.5	14.5	0.50	876	0.0
35	Gay, Gaspard	0	FRA	=25B	−21N	−31B	−30N	−34N	F	−33B	0.5	11.5	11.5	1.50	1287	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Robert, LouisFRA
+80.8
5.0 pts · #8
2Raichon, NoahFRA
+55.2
4.5 pts · #18
3Auvray, HonorineWFMFRA
+34.6
6.0 pts · #1

Top rating losers

1Roupioz, LottfiFRA
-100.0
3.0 pts · #12
2Moral, SachaFRA
-43.2
2.0 pts · #24
3Godon, BonnieFRA
-43.2
2.0 pts · #34

Biggest upsets

R7+463 Elo gap
Raichon, Noah1410 beat Roupioz, Lottfi1873
R6+265 Elo gap
WFMAuvray, Honorine2018 beat IMClaverie, Raul2283
R2+195 Elo gap
Robert, Louis1678 beat Roupioz, Lottfi1873