2e open d'automne de Massy

Open SwissStandard

119 players participated in this 6-round tournament, held from 18 Oct 2025 to 19 Oct 2025 in Massy, France. 8 titled players from 6 federations. Top 10 Elo average was 2197, and top seed was Alexandre Dgebuadze (🇧🇪 BEL, GM, 2392).

Alexandre Dgebuadze (🇧🇪 BEL, GM, 2392) won with 6.0/6, ahead of Paul Nguyen (5.0) and Mathis Thibous (5.0). Dgebuadze won solo starting round 5.

The biggest upset came in round 3: Olivier Delvert (1470) beat Franck Abadie (1870), a +400-point gap.

Location

🇫🇷Massy, France

Dates

18 Oct 2025 → 19 Oct 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇧🇪GMAlexandre Dgebuadze2392

Avg top 10

2,197

Participants

119

Titled players · 8

GM×1

IM×2

FM×2

CM×3

Federations · 6 represented

🇫🇷France×109

🇲🇦Morocco×4

🇧🇪Belgium×1

🇱🇧Lebanon×1

🇸🇩Sudan×1

🇲🇬Madagascar×1

Top 3

🥇
GMAlexandre Dgebuadze
🇧🇪BEL·2392
6.0pts·2843perf+6.8
🥈
Paul Nguyen
🇫🇷FRA·2083
5.0pts·2241perf+48.8
🥉
Mathis Thibous
🇫🇷FRA·2086
5.0pts·2270perf+46.8

How it unfolded

Top 6 · 6 rounds

GM Alexandre Dgebuadze led from R5; +1.0-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.

Co-leaders

Dgebuadze6Margoto5Nguyen5Ralison5Anes5Bergez5

R5–R6 · LEAD HELD

GM Alexandre Dgebuadze never relinquished the lead after R5; final gap +1.0 over the runner-up.

WIN STREAKS · 2 top finishers

GM Alexandre Dgebuadze 6 wins (R1–R6)Paul Nguyen 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1GMAlexandre Dgebuadze	*	—	—	—
2Jean-Baptiste Margoto	—	*	—	—
3Paul Nguyen	—	—	*	1
4IMMilanto Harifidy Ralison	—	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Dgebuadze, AlexandreGM	2392	BEL	+72N	+18B	+41N	+45B	+3N	+9B	6.0	19.5	22.0	22.00	2843	+6.8
2	Nguyen, Paul	2083	FRA	+22N	+13B	+42N	+7N	=8B	=12N	5.0	22.5	25.5	21.00	2241	+48.8
3	Thibous, Mathis	2086	FRA	+30B	+19N	+81B	+16N	−1B	+20N	5.0	21.5	23.5	17.50	2270	+46.8
4	Margoto, Jean-Baptiste	2118	FRA	+33N	=14B	+70N	=8N	+32B	+17B	5.0	19.5	22.0	17.75	2133	+8.0
5	Anes, Thomas	2043	FRA	=46B	+27N	+47B	=14N	+44B	+19N	5.0	18.0	21.0	17.50	2117	+20.8
6	Bergez, LucIM	2275	FRA	+39B	−15N	+55B	+48N	+31B	+14N	5.0	18.0	21.0	17.00	2197	-3.2
7	Ralison, Milanto HarifidyIM	2197	MAD	+53N	+96B	+84N	−2B	+35N	+15B	5.0	17.5	19.5	14.50	2211	+3.4
8	Deltour, Quentin	2039	FRA	+71N	+17B	+51N	=4B	=2N	=13B	4.5	21.5	24.0	16.75	2118	+10.8
9	Nicolas, Guillaume	2038	FRA	=89B	+46N	+36B	+43N	+11B	−1N	4.5	20.0	22.0	15.00	2146	+14.8
10	Viers, Emmanuel	2148	FRA	+65B	=11N	−14B	+36N	+30B	+31N	4.5	19.0	22.0	15.75	2077	-7.6
11	Lambert, Thomas	1979	FRA	+49N	=10B	+75N	+34B	−9N	+29B	4.5	19.0	21.5	14.75	2158	+28.4
12	Sperat Czar, Nicolas	2141	FRA	+57N	=34B	=37N	+41B	+33N	=2B	4.5	18.5	21.5	15.50	2060	-7.6
13	Neves, Vincent	1909	FRA	+56B	−2N	+76B	+95N	+42B	=8N	4.5	18.0	20.0	12.75	1988	+14.4
14	Lebib, Adam	1915	FRA	+20B	=4N	+10N	=5B	+21N	−6B	4.0	23.5	27.5	17.50	2153	+71.6
15	Ahmed Holi Ali, MoawiaCM	2037	SUD	+21N	+6B	−45N	+37B	+22N	−7N	4.0	21.5	24.5	16.50	2124	+15.0
16	Aithmidou, Mohamed-MehdiFM	2257	MAR	+35N	+25B	+69N	−3B	−17N	+49B	4.0	19.5	22.0	13.00	2052	-24.0
17	Martin-Breteau, Paul	1900	FRA	+32B	−8N	+88B	+69N	+16B	−4N	4.0	19.5	21.5	12.00	2032	+40.8
18	Boulos, CarlosCM	2017	LBN	+58B	−1N	+82B	−20N	+55B	+62N	4.0	19.0	21.0	11.00	1992	-3.0
19	ELHIJAZI AMINE	1901	MAR	+52N	−3B	+113N	+50B	+49N	−5B	4.0	19.0	20.0	10.00	1951	+9.0
20	Deramond, Dimitri	1756	FRA	−14N	+98B	+86N	+18B	+45N	−3B	4.0	18.0	20.0	11.00	2005	+36.6
21	Teyssier, Alexandre	1825	FRA	−15B	+77N	+87B	+54N	−14B	+50N	4.0	16.5	18.5	10.50	1846	+9.2
22	Berelowitch, Leon	1837	FRA	−2B	+88N	+77B	+83N	−15B	+44N	4.0	16.5	18.5	9.50	1905	+22.8
23	Absalon, Adam	2002	FRA	+38N	=29B	F	+78N	+43B	=26B	4.0	16.5	16.5	12.75	2087	+27.2
24	Ralaivao, Maxence	1881	FRA	−29N	=70B	=38N	+68B	+41N	+59B	4.0	16.0	18.5	12.00	1922	+5.6
25	Guerlach, Frederic	1971	FRA	+61B	−16N	+74B	−32N	+82B	+63N	4.0	16.0	18.0	10.50	1959	-1.2
26	Coquil-Ammeloot, Nicolas	1996	FRA	=47B	+89N	−43B	+73N	+46B	=23N	4.0	15.5	17.5	11.00	1814	-17.2
27	Debard, Hugo	1914	FRA	=116N	−5B	+99N	=52B	+64N	+48B	4.0	15.5	16.0	9.25	1880	-3.0
28	Peluso, Matteo	1939	FRA	+48N	−45B	−60N	+75B	+74N	+56B	4.0	14.5	17.0	11.00	1910	-3.0
29	Abdellah, AitHmidouCM	2220	MAR	+24B	=23N	+44B	−31N	+34B	−11N	3.5	19.5	22.5	12.50	1983	-31.2
30	Youssef, Mohamed	1845	FRA	−3N	=36B	+80N	+51B	−10N	+69B	3.5	18.5	21.0	9.75	1858	+1.0
31	Rosset, Sandro	1948	FRA	=62N	+80B	+90N	+29B	−6N	−10B	3.5	18.5	20.5	9.50	2022	+24.8
32	Lafourcade, Alexandre	1734	FRA	−17N	+99B	+93N	+25B	−4N	=35B	3.5	18.5	20.0	9.25	1864	+20.4
33	Prokhorov, Makar	1851	FRA	−4B	+76N	+79B	+91N	−12B	=40N	3.5	18.0	20.0	8.75	1876	+7.6
34	Chauvin, Antoine	1924	FRA	+114B	=12N	+73B	−11N	−29N	+42B	3.5	18.0	19.0	8.75	1926	+1.6
35	Bielle, Lucas	1890	FRA	−16B	+82N	+59B	+84N	−7B	=32N	3.5	17.5	19.5	8.75	1922	+4.2
36	Tong, Charles	1682	FRA	+100B	=30N	−9N	−10B	+72N	+71B	3.5	17.5	19.0	8.25	1915	+68.4
37	Boyer, Jean-Francois	1730	FRA	+115B	=73N	=12B	−15N	+81B	=39N	3.5	16.5	17.0	7.75	1906	+15.4
38	Chalumeau, Emile	1800	FRA	−23B	=43N	=24B	+87N	=69B	+78N	3.5	16.0	18.0	9.25	1761	-4.2
39	Plancq, Matthieu	1893	FRA	−6N	+74B	−50N	+88B	+90N	=37B	3.5	16.0	18.0	8.25	1830	-18.4
40	Le, Martin	1733	FRA	−98N	+108B	−54N	+85B	+51N	=33B	3.5	13.5	14.5	7.75	1576	-38.4
41	Migus, Ethan	1695	FRA	+97B	+65N	−1B	−12N	−24B	+91N	3.0	19.5	21.5	7.00	1833	+34.8
42	Dabouk, Daniel	1524	FRA	+64B	+56N	−2B	+71B	−13N	−34N	3.0	19.0	21.5	8.50	1841	+85.2
43	Emeriau, Remi	1618	FRA	+102N	=38B	+26N	−9B	−23N	=52B	3.0	19.0	20.5	8.75	1839	+22.8
44	Lagniez, Louis	1699	FRA	+54N	+53B	−29N	+96B	−5N	−22B	3.0	18.5	20.5	8.00	1884	+50.8
45	Morais, ThomasFM	2131	FRA	+67B	+28N	+15B	−1N	−20B	—	3.0	18.0	21.0	11.00	2068	-6.0
46	Takizawa, Takuma	1837	FRA	=5N	−9B	+94N	+70B	−26N	=90B	3.0	18.0	20.0	8.00	1804	-9.6
47	Chaumont, Lucas	1799	FRA	=26N	+72B	−5N	−90B	+75N	=54B	3.0	17.0	19.0	8.50	1785	-2.0
48	Pinto, Jean-Francois	1771	FRA	−28B	+92N	+107B	−6B	+83N	−27N	3.0	17.0	18.0	5.00	1755	-6.4
49	Setkov, Aleksandr	1799	FRA	−11B	+87N	+92B	+81N	−19B	−16N	3.0	16.5	18.5	6.00	1767	-6.2
50	Ferreira-Yang, Maxime	1628	FRA	−81B	+100N	+39B	−19N	+58B	−21B	3.0	16.5	18.0	8.00	1848	+56.8
51	Morel, Etienne	0	FRA	+101B	+55N	−8B	−30N	−40B	+82N	3.0	16.5	18.0	6.50	1787	0.0
52	Delage, Charles	1739	FRA	−19B	+107N	=78B	=27N	=54B	=43N	3.0	16.5	17.5	7.25	1653	-25.2
53	Stefanon, Ilan	1874	FRA	−7B	−44N	+61B	−59N	+108B	+73N	3.0	16.5	17.5	6.50	1696	-46.0
54	TAISNE, JACQUES	1506	FRA	−44B	+118N	+40B	−21B	=52N	=47N	3.0	16.5	16.5	6.50	1687	+20.8
55	Corcolle, Raphael	1730	FRA	+86N	−51B	−6N	+108B	−18N	+83B	3.0	16.0	17.0	5.00	1810	+17.6
56	Anseeuw, Emma	1746	FRA	−13N	−42B	+111N	+93B	+91B	−28N	3.0	15.5	16.5	5.00	1623	-32.4
57	Sellak, Moussa	1859	FRA	−12B	−95N	+110B	=79N	+76B	=60N	3.0	14.5	15.5	6.25	1701	-22.0
58	Departout, Eric	1813	FRA	−18N	+66B	−91N	+101B	−50N	+86B	3.0	14.0	15.5	6.50	1680	-20.2
59	AITHMIDOU ZYAD	1676	MAR	−99N	+109B	−35N	+53B	+89B	−24N	3.0	14.0	15.0	6.00	1631	-13.2
60	Kitoun, Ryan	1685	FRA	+105B	−67N	+28B	F	=71N	=57B	3.0	14.0	14.0	8.25	1864	+47.6
61	Collin, Pascal	1789	FRA	−25N	=75B	−53N	=94B	+85N	+93B	3.0	13.5	15.5	6.25	1697	-10.4
62	Ekwusa, Obinna	1781	FRA	=31B	=106N	−83B	+92N	+84B	−18B	3.0	13.5	15.0	6.50	1756	-3.6
63	Graziani, Jacques	1781	FRA	−96N	−69B	+109N	+86B	+66N	−25B	3.0	13.5	14.5	6.00	1697	-11.6
64	Frank, Timothee	1706	FRA	−42N	+85B	−96N	+104B	−27B	+87N	3.0	13.0	14.5	5.50	1613	-25.6
65	Abadie, Franck	1870	FRA	−10N	−41B	−85N	+103B	+109N	+84B	3.0	13.0	14.0	4.50	1604	-62.8
66	Wuhrmann, Daniel	1670	FRA	+110B	−58N	=106B	=89N	−63B	+81N	3.0	11.5	12.5	4.75	1565	-7.2
67	Zennaf, Karim	1856	FRA	−45N	+60B	−98N	+77B	+95B	—	3.0	10.5	12.5	7.50	1822	-3.6
68	Keyrillos, Gabriel	1678	FRA	−107B	+97N	F	−24N	+100B	+92N	3.0	10.5	10.5	5.50	1631	-12.8
69	Marillonnet, Paul	1610	FRA	+117B	+63N	−16B	−17B	=38N	−30N	2.5	18.0	18.0	4.75	1719	+10.2
70	Kosmicki, Thomas	1699	FRA	+78B	=24N	−4B	−46N	−73B	+108N	2.5	17.0	18.0	5.50	1763	+6.8
71	Duong, Lucas	1834	FRA	−8B	+79N	+101B	−42N	=60B	−36N	2.5	16.5	18.0	5.50	1650	-58.8
72	Bassompierre, Patrick	1899	FRA	−1B	−47N	+100B	=76N	−36B	+101N	2.5	16.5	18.0	4.25	1713	-30.0
73	Duportail, Gael	0	FRA	+113N	=37B	−34N	−26B	+70N	−53B	2.5	16.5	17.5	5.25	1757	0.0
74	Ploegaerts, Ludovic	1717	FRA	+83B	−39N	−25N	+102B	−28B	=79N	2.5	16.0	17.5	4.75	1649	-10.2
75	Tercieux, Maxence	1651	FRA	+111B	=61N	−11B	−28N	−47B	+99N	2.5	16.0	17.0	4.00	1638	-8.4
76	Rakotoarisoa, Ethan	1683	FRA	+85N	−33B	−13N	=72B	−57N	+103B	2.5	15.5	17.0	4.75	1646	-11.6
77	Clari, Louis	1653	FRA	+94N	−21B	−22N	−67N	+107B	=80B	2.5	15.5	16.5	4.25	1598	-15.2
78	Martin, Firmin	1522	FRA	−70N	+104B	=52N	−23B	+88N	−38B	2.5	15.0	16.5	5.00	1619	+18.8
79	Vadapalli, Sri Adhrit	1669	FRA	+112N	−71B	−33N	=57B	=80N	=74B	2.5	14.0	15.0	5.00	1656	-1.6
80	Robin, Lionel	1764	FRA	=106B	−31N	−30B	+107N	=79B	=77N	2.5	13.5	14.5	4.25	1690	-23.6
81	Zink, Benedict	0	FRA	+50N	+103B	−3N	−49B	−37N	−66B	2.0	17.5	19.0	4.50	1544	0.0
82	Daviet, Stephane	1723	FRA	+93N	−35B	−18N	+99B	−25N	−51B	2.0	16.5	18.0	3.50	1696	-4.6
83	Aidan, David	1524	FRA	−74N	+102B	+62N	−22B	−48B	−55N	2.0	15.5	17.0	4.50	1528	0.0
84	Tadjenant, Paul	1595	FRA	+118B	+114N	−7B	−35B	−62N	−65N	2.0	15.5	15.5	1.00	1622	+2.4
85	Delvert, Olivier	1470	FRA	−76B	−64N	+65B	−40N	−61B	+110N	2.0	15.0	16.0	4.00	1514	+9.6
86	Eckert, Patrick	1541	FRA	−55B	+111N	−20B	−63N	+94B	−58N	2.0	15.0	16.0	3.00	970	-17.0
87	Tadjenant, Adam	1589	FRA	+104N	−49B	−21N	−38B	+110N	−64B	2.0	15.0	16.0	2.50	983	-40.0
88	Creuilly, Alexandre	1681	FRA	+109N	−22B	−17N	−39N	−78B	+107N	2.0	15.0	16.0	2.00	1549	-41.6
89	Lallement, Boris	0	FRA	=9N	−26B	+103N	=66B	−59N	—	2.0	14.5	16.0	5.25	1653	0.0
90	Bernard, Jean	1605	FRA	=103N	F	−31B	+47N	−39B	=46N	2.0	14.5	14.5	5.25	1782	+30.4
91	Tereygeol, Victor	1572	FRA	F	+110N	+58B	−33B	−56N	−41B	2.0	13.5	13.5	4.00	1584	+1.6
92	Richard Kitagawa, Ulysse	1532	FRA	+119N	−48B	−49N	−62B	+102N	−68B	2.0	13.5	13.5	1.50	1513	-3.6
93	Vanholsbeeck, Alexandre	1531	FRA	−82B	+117N	−32B	−56N	+104B	−61N	2.0	13.0	13.0	1.50	949	-36.0
94	Jagodnik, Jonathan	0	FRA	−77B	=115N	−46B	=61N	−86N	+109B	2.0	11.5	12.0	2.75	1512	0.0
95	Billot, Daniel	1690	FRA	+108N	+57B	F	−13B	−67N	—	2.0	11.5	11.5	4.00	1776	+8.8
96	Andriamampandry, Jaonah	1947	FRA	+63B	−7N	+64B	−44N	—	—	2.0	11.0	14.0	6.00	1846	-10.2
97	Clari, Julie	1481	FRA	−41N	−68B	−102N	−110B	+112N	+111B	2.0	9.5	10.5	2.00	892	-18.4
98	Ahmimache, Bilale	1585	FRA	+40B	−20N	+67B	—	—	—	2.0	7.5	10.5	6.50	1906	+49.2
99	Migus, Benjamin	1429	FRA	+59B	−32N	−27B	−82N	=101N	−75B	1.5	15.0	16.5	3.75	1519	+20.4
100	Rharmili, Shain	1444	FRA	−36N	−50B	−72N	+111B	−68N	=102B	1.5	13.5	14.5	1.75	912	-30.4
101	Pinatel, Louis	1649	FRA	−51N	+112B	−71N	−58N	=99B	−72B	1.5	12.5	13.5	1.75	1422	-40.8
102	Akli, Adam	0	FRA	−43B	−83N	+97B	−74N	−92B	=100N	1.5	11.5	13.0	2.75	1360	0.0
103	Gomon, Raphael	0	FRA	=90B	−81N	−89B	−65N	+105B	−76N	1.5	11.5	13.0	2.50	1571	0.0
104	Wang, Maxime	0	FRA	−87B	−78N	+105B	−64N	−93N	=112B	1.5	11.0	12.0	2.00	1324	0.0
105	Henry-Hromec, Camille	1471	FRA	−60N	−113B	−104N	=112B	−103N	+117B	1.5	8.0	8.0	0.50	874	-19.2
106	Krivcenko, Alexandr	1919	FRA	=80N	=62B	=66N	—	—	—	1.5	6.0	8.5	4.25	1739	-13.8
107	Richard Kitagawa, Nohan	1432	FRA	+68N	−52B	−48N	−80B	−77N	−88B	1.0	14.0	16.0	3.00	1444	-3.6
108	Gibot, Xavier	1472	FRA	−95B	−40N	+117B	−55N	−53N	−70B	1.0	14.0	14.0	0.00	946	-36.4
109	Ferreira-Yang, Alexis	1440	FRA	−88B	−59N	−63B	+117N	−65B	−94N	1.0	13.0	13.0	0.00	945	-24.0
110	Andrieux, Victor	0	FRA	−66N	−91B	−57N	+97N	−87B	−85B	1.0	12.0	14.0	2.00	1332	0.0
111	FIDE 80447252	0	—	−75N	−86B	−56B	−100N	+117B	−97N	1.0	11.0	11.0	0.00	775	0.0
112	Chen, Guomei	0	FRA	−79B	−101N	−114B	=105N	−97B	=104N	1.0	9.0	10.0	1.50	1241	0.0
113	Stefanon, Camille	1661	FRA	−73B	+105N	−19B	—	—	—	1.0	6.5	8.0	1.50	1686	+2.0
114	Ducable, Ambrose	1767	FRA	−34N	−84B	+112N	—	—	—	1.0	5.5	6.5	1.00	961	-20.2
115	Takizawa, Tetsuya	1563	FRA	−37N	=94B	—	—	—	—	0.5	3.5	5.5	1.00	931	-11.2
116	Bouvier, Clement	1751	FRA	=27B	—	—	—	—	—	0.5	0.0	4.0	2.00	1914	+4.2
117	FIDE 527007804	0	—	−69N	−93B	−108N	−109B	−111N	−105N	0.0	8.0	9.0	0.00	707	0.0
118	Robin, Emilie	0	FRA	−84N	−54B	F	—	—	—	0.0	5.0	5.0	0.00	753	0.0
119	Kyriacopoulos, Ismael	1725	FRA	−92B	F	—	—	—	—	0.0	2.0	4.0	0.00	727	-30.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Dabouk, DanielFRA
+85.2
3.0 pts · #41
2Lebib, AdamFRA
+71.6
4.0 pts · #12
3Tong, CharlesFRA
+68.4
3.5 pts · #34

Top rating losers

1Abadie, FranckFRA
-62.8
3.0 pts · #63
2Duong, LucasFRA
-58.8
2.5 pts · #55
3Stefanon, IlanFRA
-46.0
3.0 pts · #61

Biggest upsets

R3+400 Elo gap
Delvert, Olivier1470 beat Abadie, Franck1870
R3+378 Elo gap
Emeriau, Remi1618 beat Coquil-Ammeloot, Nicolas1996
R5+375 Elo gap
Deramond, Dimitri1756 beat FMMorais, Thomas2131