Open international de Liffre 2025 - A

SwissStandard

80 players participated in this 9-round tournament, held from 18 Oct 2025 to 24 Oct 2025 in Liffre, France. 19 titled players from 7 federations. Top 10 Elo average was 2348, and top seed was Floryan Eugene (🇫🇷 FRA, IM, 2474).

Muthaiah AL (🇮🇳 IND, IM, 2446) won with 7.0/9, ahead of Louis Vallee (6.5) and Pierre-Basile Coiffait (6.5). AL clinched sole first place in the final round.

The biggest upset came in round 7: Quentin Dimey-Gabert (1929) beat Priyanka Nutakki (WGM, 2259), a +330-point gap.

Location

🇫🇷Liffre, France

Dates

18 Oct 2025 → 24 Oct 2025

Time control

Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1

System

Swiss · 9 rounds

Top seed

🇫🇷IMFloryan Eugene2474

Avg top 10

2,348

Participants

Titled players · 19

GM×2

IM×5

FM×6

CM×1

WGM×1

WIM×1

WFM×2

WCM×1

Federations · 7 represented

🇫🇷France×69

🇮🇳India×6

🇧🇪Belgium×1

🇿🇦South Africa×1

🇬🇧England×1

🇷🇴Romania×1

🇩🇪Germany×1

Top 3

🥇
IMMuthaiah AL
🇮🇳IND·2446
7.0pts·2476perf+3.7
🥈
FMLouis Vallee
🇫🇷FRA·2328
6.5pts·2481perf+36.6
🥉
FMPierre-Basile Coiffait
🇫🇷FRA·2253
6.5pts·2412perf+38.8

How it unfolded

Top 6 · 9 rounds

IM Muthaiah AL led from R6; +0.5-point edge over the runner-up.

Co-leaders

Muthaiah7Vallee6.5Balaji6.5Coiffait6.5Srinath6Eugene6

R6 · LEADER CHANGE21 Oct

IM Muthaiah AL takes the sole lead (5.0/6).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

IM Muthaiah AL beat FM Louis Vallee (White).

WIN STREAKS · 3 top finishers

IM Muthaiah AL 4 wins (R3–R6)FM Louis Vallee 4 wins (R1–R4)IM Aaravamudhan Balaji 3 wins (R7–R9)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1IMMuthaiah AL	*	1	—	1
2FMLouis Vallee	0	*	1	0
3IMAaravamudhan Balaji	—	0	*	—
4FMPierre-Basile Coiffait	0	1	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Muthaiah ALIM	2446	IND	=13N	=19N	+22B	+8N	+21B	+2B	=5N	=10B	+3B	7.0	46.5	51.5	40.25	2476	+3.7
2	Vallee, LouisFM	2328	FRA	+30B	+8N	+6B	+4N	=7B	−1N	+9B	−3N	+5N	6.5	50.0	55.0	38.50	2481	+36.6
3	Coiffait, Pierre-BasileFM	2253	FRA	−5N	+23B	=20N	+28B	+24N	+6N	+7B	+2B	−1N	6.5	46.5	51.5	36.00	2412	+38.8
4	Balaji, AaravamudhanIM	2288	ENG	+24N	=5B	+14N	−2B	=13N	=20B	+23N	+18B	+36N	6.5	44.0	48.5	33.75	2349	+17.2
5	Eugene, FloryanIM	2474	FRA	+3B	=4N	+19B	=7N	=6B	+26N	=1B	+22N	−2B	6.0	48.5	53.5	34.25	2396	-7.6
6	Lacan Rus, DavidFM	2335	FRA	+16N	+9B	−2N	+47B	=5N	−3B	+15N	+11B	=10N	6.0	48.0	52.0	33.00	2336	+1.8
7	Nitin, S.IM	2315	IND	+50N	=14B	+48N	=5B	=2N	+15B	−3N	+26B	=16N	6.0	44.5	48.5	30.25	2313	+0.8
8	Priyanka NutakkiWGM	2259	IND	+20N	−2B	+15N	−1B	+40N	+34B	−11N	+48B	+24N	6.0	44.0	48.0	28.50	2237	-1.6
9	Haub, Thorsten MichaelGM	2299	GER	+22B	−6N	=21B	+35N	=19B	+29N	−2N	+47B	+20N	6.0	42.0	46.0	28.50	2288	-0.7
10	Srinath, Rao S.V.IM	2287	IND	F	+35B	+50N	−21N	+47B	+31N	+19B	=1N	=6B	6.0	40.5	40.5	29.00	2370	+8.8
11	Dimey-Gabert, Quentin	1929	FRA	−47B	+62N	−31B	+56N	+30B	+21N	+8B	−6N	+19B	6.0	40.0	43.5	28.50	2217	+113.2
12	Bailet, PierreGM	2433	FRA	−19B	=47N	+34B	=14N	=29B	+58N	+13N	=20B	+22B	6.0	39.5	43.0	28.25	2239	-17.6
13	Ringuet, NoeFM	2213	FRA	=1B	−21N	+37B	+31N	=4B	+32N	−12B	=34N	+40B	5.5	43.5	48.0	28.00	2202	+0.6
14	Cosman, Andreea-MarioaraWIM	2134	ROU	+26B	=7N	−4B	=12B	=68N	−16N	+32B	+39B	+45N	5.5	43.0	46.5	26.75	2177	+12.4
15	Lacroix, RomainCM	2114	FRA	=34B	+74N	−8B	+25N	+51B	−7N	−6B	+44N	+37B	5.5	40.5	43.0	22.75	2103	+0.2
16	Holcman, Jeremy	2165	FRA	−6B	=63N	F	+33N	=41B	+14B	+42N	+25N	=7B	5.5	40.0	40.0	27.00	2229	+14.0
17	Verroust, Valentin	2016	FRA	−25B	−37N	+65B	−53N	+62B	=27N	+69B	+58N	+34B	5.5	33.5	36.5	20.50	1937	-32.0
18	Aliaga Perez, Christian Mariano	1809	FRA	+78B	−32N	−70B	+54N	+80B	=49N	+58B	−4N	+35B	5.5	31.5	32.0	15.50	1972	+37.0
19	Youssoupov, MoisseiFM	2191	FRA	+12N	=1B	−5N	+48B	=9N	+52B	−10N	+28B	−11N	5.0	46.0	50.0	25.50	2236	+10.4
20	Vigneau-Zorraquino, Cioran	2142	FRA	−8B	+25N	=3B	=41N	+37B	=4N	+43B	=12N	−9B	5.0	45.0	49.5	25.75	2171	+7.8
21	Demanghon, Jonathan	2143	FRA	=36N	+13B	=9N	+10B	−1N	−11B	−25N	+51B	+48N	5.0	44.0	48.0	24.75	2166	+6.8
22	Eugene, NathaelFM	2154	FRA	−9N	+28B	−1N	+27B	+49N	+48B	+36N	−5B	−12N	5.0	43.5	47.5	22.50	2240	+36.8
23	Batteux, Mickael	2049	FRA	+32B	−3N	=27B	=51N	=43B	+53N	−4B	=38N	+54B	5.0	40.0	44.0	22.00	1993	-12.4
24	Pon Le Brun, Gregoire	2144	FRA	−4B	+49N	=36B	+63N	−3B	+68N	=33B	+53N	−8B	5.0	40.0	43.5	19.75	2130	-4.0
25	Masson, Alexandre	1924	FRA	+17N	−20B	=42N	−15B	+66N	+60N	+21B	−16B	=29N	5.0	39.5	43.0	22.25	2056	+62.0
26	Li, Jacque	2124	FRA	−14N	=68B	+64N	+39B	+38N	−5B	+40N	−7N	=27B	5.0	39.5	43.0	21.25	2097	-14.4
27	Six, Robert	1949	FRA	−35N	+45B	=23N	−22N	=53B	=17B	+51N	+46B	=26N	5.0	38.0	42.0	22.75	2006	+26.4
28	Caruyer-Tong, Ngoc Dan Thanh	1976	FRA	+43B	−22N	+80B	−3N	−34B	+50B	+55N	−19N	+53B	5.0	37.5	38.0	17.00	2067	+20.4
29	Carnac, Vincent	2078	FRA	=52N	−48B	+59N	+58B	=12N	−9B	=49B	+43N	=25B	5.0	37.0	40.5	21.00	2058	-10.2
30	Guechchati, Ilyess	2164	FRA	−2N	+42B	−47N	−49B	−11N	+45B	+57N	+67B	+64N	5.0	37.0	40.5	20.00	2010	-65.2
31	Alidis, Myron	2049	FRA	−48N	+69B	+11N	−13B	+55N	−10B	−34N	+71B	+52N	5.0	37.0	40.0	20.00	2021	-13.6
32	Martineau, Arthur	1938	FRA	−23N	+18B	−35N	+72B	+50N	−13B	−14N	+70B	+47N	5.0	37.0	40.0	19.50	2033	+22.0
33	Omar, Mawloud	1998	FRA	+44N	−50B	=39N	−16B	+59N	+37B	=24N	−36B	+55N	5.0	36.5	40.0	21.25	2057	+12.8
34	Charrier, Shayan	1970	FRA	=15N	+59B	−12N	=50B	+28N	−8N	+31B	=13B	−17N	4.5	42.5	46.0	21.00	2114	+61.2
35	Auvray, HonorineWFM	2049	FRA	+27B	−10N	+32B	−9B	−52N	=39B	+38N	+59B	−18N	4.5	40.5	44.0	20.25	1988	-15.2
36	Durand-Le Ludec, Brendan-Budok	2277	FRA	=21B	F	=24N	=40B	+42N	+41N	−22B	+33N	−4B	4.5	40.0	40.0	21.25	2132	-27.2
37	Nouvel, Jehan	1837	FRA	+73N	+17B	−13N	+71B	−20N	−33N	=64B	+42B	−15N	4.5	37.5	40.5	17.75	1996	+68.0
38	Szymczak, Noe	1870	FRA	−51B	+57N	+46B	+61N	−26B	=47N	−35B	=23B	=41N	4.5	35.5	39.0	18.75	1935	+15.0
39	Viot Le Henaff, Fancois-Xavier	1919	FRA	−63B	+46N	=33B	−26N	=60B	=35N	+54B	−14N	+61B	4.5	35.5	39.0	18.50	1926	+2.8
40	Gadois, Arnaud	1994	FRA	=74B	=80N	+43B	=36N	−8B	+51N	−26B	+61N	−13N	4.5	35.5	36.0	15.75	2005	+3.2
41	Drishtee GhoshWCM	1984	IND	=59N	=52B	+55N	=20B	=16N	−36B	−48N	+72B	=38B	4.5	35.0	38.0	18.25	1985	-1.2
42	Noel, Nicolas	2005	FRA	+65B	−30N	=25B	+60N	−36B	+69N	−16B	−37N	+58B	4.5	35.0	38.0	16.00	1971	-8.6
43	Forestieri, Samuel	1872	FRA	−28N	+72B	−40N	+75B	=23N	+70B	−20N	−29B	+67N	4.5	34.0	36.5	14.50	1905	+14.4
44	Coat, Sven	1889	FRA	−33B	−51N	=56B	−64B	+67N	+46B	+71N	−15B	+62N	4.5	33.5	36.5	16.50	1832	-27.2
45	Cailloux, Enzo	1833	FRA	+54B	−27N	−61B	=62N	+74B	−30N	+76B	+49N	−14B	4.5	33.0	35.5	14.75	1919	+33.2
46	Ruet, Mathis	1789	FRA	+75B	−39B	−38N	+79N	=69B	−44N	+66B	−27N	+59B	4.5	31.0	31.5	11.50	1827	+18.8
47	Siraga, Timothee	2043	FRA	+11N	=12B	+30B	−6N	−10N	=38B	+52N	−9N	−32B	4.0	44.5	48.5	20.25	2091	+15.6
48	Milliere, Louis	1942	FRA	+31B	+29N	−7B	−19N	+63B	−22N	+41B	−8N	−21B	4.0	41.5	45.0	18.00	2088	+63.6
49	Yche, Michel	1973	FRA	+55N	−24B	=68N	+30N	−22B	=18B	=29N	−45B	=56N	4.0	38.0	41.5	18.00	1924	-11.4
50	Arya G MallarWFM	2156	IND	−7B	+33N	−10B	=34N	−32B	−28N	+63B	=76N	+71B	4.0	38.0	40.5	15.00	1963	-83.6
51	Scherzer, Harrison	1789	RSA	+38N	+44B	=58N	=23B	−15N	−40B	−27B	−21N	+73B	4.0	37.5	40.5	16.25	1913	+26.4
52	Chretien Stanus, Liam	1954	FRA	=29B	=41N	−60B	+57N	+35B	−19N	−47B	+73N	−31B	4.0	35.5	38.5	16.25	1929	-10.8
53	Tribout, Marius	1863	FRA	−72N	+73B	=75N	+17B	=27N	−23B	+70N	−24B	−28N	4.0	34.5	37.0	15.25	1845	-9.6
54	De Lagontrie, Jean	1729	FRA	−45N	−56N	+79B	−18B	+65N	+66B	−39N	+57B	−23N	4.0	34.5	35.0	11.50	1798	+16.0
55	Mocquard, Yves	1871	FRA	−49B	+66N	−41B	+67N	−31B	+63N	−28B	+60N	−33B	4.0	34.0	37.5	14.00	1869	-0.2
56	Mareau, Noe	1794	FRA	−66N	+54B	=44N	−11B	+77B	−64N	−61B	+74N	=49B	4.0	31.5	33.5	12.75	1808	+6.8
57	Priser, Patrick	1859	FRA	=60N	−38B	+73N	−52B	+75N	=71B	−30B	−54N	+76B	4.0	29.5	32.0	11.25	1785	-18.8
58	Vaillant, Stephane	1867	FRA	+76B	+70N	=51B	−29N	+64N	−12B	−18N	−17B	−42N	3.5	37.0	39.5	11.00	1852	-7.0
59	Beneteaudesmoulieres, Mael	1872	FRA	=41B	−34N	−29B	+65N	−33B	+61N	+60B	−35N	−46N	3.5	35.0	38.5	12.75	1838	-9.0
60	Bonnet, Oscar	1766	FRA	=57B	+77N	+52N	−42B	=39N	−25B	−59N	−55B	=65N	3.5	33.0	35.0	12.00	1827	+13.4
61	Castilla, Thomas	1734	FRA	−69N	+78B	+45N	−38B	=71N	−59B	+56N	−40B	−39N	3.5	31.5	32.5	11.00	1765	+6.4
62	Christin, Jeremy	0	FRA	+79N	−11B	−72N	=45B	−17N	+78B	−67N	+66N	−44B	3.5	31.5	32.0	7.25	1733	0.0
63	Beneteau, Hubert	2008	FRA	+39N	=16B	F	−24B	−48N	−55B	−50N	+78B	+72N	3.5	31.0	31.0	11.25	1916	-19.0
64	Cerclier, Leo	1964	FRA	F	F	−26B	+44N	−58B	+56B	=37N	+69N	−30B	3.5	29.5	29.5	13.75	1932	-12.0
65	Guignard, Antoine	1892	FRA	−42N	=71B	−17N	−59B	−54B	+79N	=74B	+77N	=60B	3.5	28.5	29.0	7.00	1770	-60.0
66	Leveque, Jean-Luc	1685	FRA	+56B	−55B	=76N	+80N	−25B	−54N	−46N	−62B	+78N	3.5	28.5	29.0	6.75	1765	+16.0
67	Robert, Thierry	1770	FRA	−68N	+79B	=69N	−55B	−44B	+80N	+62B	−30N	−43B	3.5	28.5	29.0	6.00	1749	-6.2
68	Busnel, Laurent	1862	FRA	+67B	=26N	=49B	+70N	=14B	−24B	—	—	—	3.5	23.0	26.0	13.75	2027	+25.6
69	Martin, Didier	1851	FRA	+61B	−31N	=67B	+74N	=46N	−42B	−17N	−64B	−70N	3.0	33.0	35.5	10.00	1752	-24.0
70	Bodzashvili, Giorgi	1677	FRA	F	−58B	+18N	−68B	+72N	−43N	−53B	−32N	+69B	3.0	32.0	32.0	11.50	1768	+34.0
71	Brisson, Pascal	1782	FRA	+77B	=65N	=74B	−37N	=61B	=57N	−44B	−31N	−50N	3.0	31.5	33.5	8.75	1783	-1.8
72	Duvert, Francois	1778	FRA	+53B	−43N	+62B	−32N	−70B	−74N	+77B	−41N	−63B	3.0	30.5	32.5	9.50	1694	-17.0
73	Baillet, Antoine	1729	FRA	−37B	−53N	−57B	=78N	+79B	=77N	+75N	−52B	−51N	3.0	26.0	26.5	4.50	1683	-20.4
74	Martin-Renouf, Charles	1889	FRA	=40N	−15B	=71N	−69B	−45N	+72B	=65N	−56B	−75N	2.5	31.0	33.5	8.50	1691	-96.0
75	Bouder, Adryen	1680	FRA	−46N	F	=53B	−43N	−57B	−76N	−73B	+79N	+74B	2.5	25.5	25.5	5.00	1672	-3.2
76	Marchand, Philippe	1779	FRA	−58N	F	=66B	=77N	F	+75B	−45N	=50B	−57N	2.5	24.0	24.0	7.25	1747	-8.8
77	Da Ces, Philippe	1867	BEL	−71N	−60B	+78N	=76B	−56N	=73B	−72N	−65B	—	2.0	22.5	23.5	3.75	1584	-59.6
78	Richard, Louis	1697	FRA	−18N	−61N	−77B	=73B	F	−62N	=79B	−63N	−66B	1.0	25.0	25.0	1.75	1484	-66.4
79	Stoll, Elias	1726	FRA	−62B	−67N	−54N	−46B	−73N	−65B	=78N	−75B	F	0.5	25.5	25.5	0.50	1332	-110.0
80	Ranc, Florian	1886	FRA	F	=40B	−28N	−66B	−18N	−67B	—	—	—	0.5	22.0	22.0	2.25	1481	-45.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Dimey-Gabert, QuentinFRA
+113.2
6.0 pts · #20
2Nouvel, JehanFRA
+68.0
4.5 pts · #34
3Milliere, LouisFRA
+63.6
4.0 pts · #45

Top rating losers

1Stoll, EliasFRA
-110.0
0.5 pts · #80
2Martin-Renouf, CharlesFRA
-96.0
2.5 pts · #75
3Arya G MallarWFMIND
-83.6
4.0 pts · #54

Biggest upsets

R7+330 Elo gap
Dimey-Gabert, Quentin1929 beat WGMPriyanka Nutakki2259
R9+262 Elo gap
Dimey-Gabert, Quentin1929 beat FMYoussoupov, Moissei2191
R1+242 Elo gap
FMYoussoupov, Moissei2191 beat GMBailet, Pierre2433