Tournoi individuel FEFB 2026 - ACCESSION

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109 players participated in this 7-round tournament, held from 13 May 2026 to 17 May 2026 in Sambreville, Belgium. 1 titled players from 5 federations. Top 10 Elo average was 2039, and top seed was Adrien Anciaux (🇧🇪 BEL, FM, 2200).

Adrien Anciaux (🇧🇪 BEL, FM, 2200) won with 6.0/7, ahead of Claudio Piacentini (5.5) and Oleg Iolis (5.5). Anciaux clinched sole first place in the final round.

The biggest upset came in round 3: Vadim Massez (1599) beat Claude Bikady (1943), a +344-point gap.

Location

🇧🇪Sambreville, Belgium

Dates

13 May 2026 → 17 May 2026

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇧🇪FMAdrien Anciaux2200

Avg top 10

2,039

Participants

109

Titled players · 1

FM×1

Federations · 5 represented

🇧🇪Belgium×101

🇫🇷France×2

🇩🇿Algeria×1

🇧🇫Burkina Faso×1

🇩🇪Germany×1

Top 3

🥇
FMAdrien Anciaux
🇧🇪BEL·2200
6.0pts·2205perf+2.6
🥈
Claudio Piacentini
🇧🇪BEL·1955
5.5pts·2101perf+26.6
🥉
Oleg Iolis
🇧🇪BEL·2122
5.5pts·2130perf+3.8

How it unfolded

Top 6 · 7 rounds

FM Adrien Anciaux led from R7; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R7.

Co-leaders

Anciaux6Uhoda5.5Demeulder5.5Anciaux5.5Piacentini5.5Iolis5.5

R6 · LEADER CHANGE16 May

Oleg Iolis takes the sole lead (5.5/6).

WIN STREAKS · 3 top finishers

FM Adrien Anciaux 3 wins (R2–R4)Philippe Uhoda 4 wins (R1–R5)Eliott Demeulder 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMAdrien Anciaux	*	—	½	—
2Philippe Uhoda	—	*	—	½
3Eliott Demeulder	½	—	*	—
4Marc Anciaux	—	½	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Anciaux, AdrienFM	2200	BEL	=28N	+24B	+49N	+10B	=4N	+14B	+3N	6.0	28.5	32.0	27.25	2205	+2.6
2	Piacentini, Claudio	1955	BEL	+86N	+15B	+30N	+19B	+14N	−3B	=4N	5.5	28.5	30.5	22.25	2101	+26.6
3	Iolis, Oleg	2122	BEL	+33B	=25N	+27B	+57N	+17B	+2N	−1B	5.5	28.0	31.5	23.50	2130	+3.8
4	Demeulder, Eliott	1993	BEL	+35B	+90N	+46B	=17N	=1B	+25N	=2B	5.5	27.5	29.5	21.50	2095	+19.2
5	Uhoda, Philippe	2027	BEL	+31N	F	+56B	+20B	+9N	=6B	+8N	5.5	27.5	27.5	24.75	2244	+24.2
6	Anciaux, Marc	2031	BEL	+34B	=18N	+53B	=25N	+26B	=5N	+16B	5.5	26.5	30.0	23.00	2082	+9.0
7	Dessomme, Francois	2002	BEL	+67N	+8B	+63N	−14B	+32N	+50B	=10N	5.5	25.0	28.0	21.00	1996	+0.2
8	Counet, Jean-Michel	1929	BEL	+44B	−7N	+64B	+62N	+43B	+11N	−5B	5.0	26.5	29.5	18.50	1974	+8.6
9	Russo, Bruno	1959	BEL	+40B	=27N	+65B	+45N	−5B	=15N	+26B	5.0	25.5	28.5	18.75	1900	-6.6
10	Dumont, Andre	1886	BEL	=55B	+92N	+60B	−1N	+54B	+42N	=7B	5.0	25.5	27.5	17.00	1936	+11.0
11	Walrant, Toan	1989	BEL	+61N	−14B	+66N	+21B	+63N	−8B	+36N	5.0	24.5	27.5	18.00	1891	-24.8
12	Vernimmen, Pierre	2063	BEL	−15N	−20B	+89N	+38B	+76B	+44N	+37B	5.0	23.0	25.0	16.00	1889	-21.8
13	Saya, Jean-Philippe	1883	BEL	−90B	+64N	+52B	−43N	+68B	+41N	+51B	5.0	20.5	22.5	17.00	1814	-10.0
14	Bodart, Jeffrey	1872	BEL	+62B	+11N	+42B	+7N	−2B	−1N	=19B	4.5	30.0	33.5	19.75	2018	+28.2
15	Roy, Laurent	1789	BEL	+12B	−2N	+87B	=42N	+65B	=9B	=22N	4.5	26.5	28.5	16.50	1897	+18.0
16	Wattin, Joffrey	1929	BEL	=20N	=28B	+72N	=24B	+29N	+31B	−6N	4.5	26.0	29.0	17.25	1834	-12.8
17	Mangez, Colin	1940	BEL	+36N	+59B	+29N	=4B	−3N	F	+55B	4.5	26.0	26.0	17.75	1998	+17.6
18	Vincken Vasquez, Dimaryk	1882	FRA	+41N	=6B	−21N	+49B	−24N	+54B	+48N	4.5	25.0	28.5	17.25	1935	+8.6
19	Carion, Sebastien	2003	BEL	+51B	+26N	+43B	−2N	−50N	+24B	=14N	4.5	25.0	28.5	17.25	1906	-14.2
20	Woyave, Pascal	1732	BEL	=16B	+12N	+70B	−5N	−42B	+76N	+58B	4.5	25.0	27.5	16.25	1826	+14.2
21	De Wilde, Victor	0	BEL	+76B	=54N	+18B	−11N	=44B	=35N	+71B	4.5	23.5	26.0	15.50	1795	0.0
22	Bikady, Claude	1943	BEL	=71B	+109N	−45B	+53N	+27B	=51N	=15B	4.5	22.0	22.0	13.00	1808	-20.8
23	Baugnet, Sacha	1862	BEL	−24N	+52B	+88N	−63B	+66N	=32B	+47N	4.5	21.0	23.0	14.00	1759	-28.4
24	Fonteyn, Francois	1688	BEL	+23B	−1N	+91B	=16N	+18B	−19N	=33B	4.0	28.0	30.0	15.25	1908	+76.4
25	Brunet Vrijens, Leo	1884	BEL	+48N	=3B	+47N	=6B	+30N	−4B	F	4.0	27.5	27.5	16.50	1959	+14.2
26	Charlier, Laurent	1814	BEL	+32N	−19B	+98N	+39B	−6N	+30B	−9N	4.0	27.0	28.5	13.50	1787	-3.2
27	Castellana, Michael	1684	BEL	+73N	=9B	−3N	+79B	−22N	+70B	=31N	4.0	25.0	27.5	13.00	1847	+28.0
28	Lefebvre, Aurelien Tegawende	1800	BUR	=1B	=16N	−39B	+102N	=52B	=46N	+42B	4.0	25.0	26.0	13.25	1773	-5.2
29	Gilot, Zia	0	BEL	+69B	+38N	−17B	+35N	−16B	+34N	F	4.0	24.5	27.5	15.00	1793	0.0
30	Raptis, Olympios	1582	BEL	+84B	+40N	−2B	+34N	−25B	−26N	+68B	4.0	24.5	27.0	13.50	1809	+32.8
31	Dufrasne, Lucas	1775	BEL	−5B	=53N	+83B	+56N	+45B	−16N	=27B	4.0	24.5	27.0	13.25	1761	-1.2
32	Trovato, Yanis	0	BEL	−26B	+87N	+80B	+37N	−7B	=23N	=35B	4.0	24.5	26.5	12.75	1772	0.0
33	Pham Kieu, Khanh	1798	BEL	−3N	=65B	=38N	+88B	+72N	=47B	=24N	4.0	23.0	25.0	12.25	1759	-12.0
34	Mary, Audric	1785	BEL	−6N	+95B	+81N	−30B	+39N	−29B	+66N	4.0	23.0	25.0	11.50	1783	+1.6
35	Romanelli, Robert	1750	BEL	−4N	+88B	+97N	−29B	+69N	=21B	=32N	4.0	23.0	25.0	11.25	1827	+6.0
36	Drossart, Julien	1732	BEL	−17B	=45N	+84B	=82N	+60B	+43N	−11B	4.0	22.5	25.0	12.50	1729	-1.4
37	Iboud, Samir	1876	ALG	−59N	+66B	+95N	−32B	+64N	+63B	−12N	4.0	21.5	23.5	11.00	1809	-7.6
38	Nastoll, Edgar	1598	BEL	=107N	−29B	=33B	−12N	+89N	+84B	+64N	4.0	20.5	21.0	9.75	1661	+8.8
39	Braet, Thierry	1611	BEL	+89N	−86B	+28N	−26N	−34B	+74B	+63N	4.0	20.0	22.0	12.00	1718	+20.8
40	Romboni, Charles	1736	BEL	−9N	−30B	+78N	=75B	=79N	+93B	+72N	4.0	20.0	22.0	10.25	1635	-16.4
41	Valenson, Lou	1703	BEL	−18B	−42N	+106B	+100N	+91B	−13B	+65N	4.0	19.0	19.5	6.50	1585	-31.2
42	Dumoulin, Patrick	1574	BEL	+99N	+41B	−14N	=15B	+20N	−10B	−28N	3.5	26.5	28.0	12.25	1740	+23.0
43	Auquier, Yvan	1655	BEL	+79N	+73B	−19N	+13B	−8N	−36B	=61N	3.5	25.0	27.5	12.25	1801	+25.0
44	Marechal, Georges	1732	BEL	−8N	=47B	+77N	+105B	=21N	−12B	=46N	3.5	24.0	25.0	9.25	1703	-5.6
45	Massez, Vadim	1599	BEL	+78N	=36B	+22N	−9B	−31N	−48B	+81N	3.5	23.5	26.0	11.50	1715	+37.6
46	Alary, Philippe	1622	BEL	+74N	+61B	−4N	−50B	=67N	=28B	=44B	3.5	23.0	26.0	11.75	1765	+20.4
47	Counet, Louis	1569	BEL	+106B	=44N	−25B	+55N	=57B	=33N	−23B	3.5	23.0	23.5	9.50	1741	+47.6
48	Keiser, Marc	1706	BEL	−25B	=60N	+58B	−76N	+56B	+45N	−18B	3.5	22.5	25.0	12.25	1628	-13.6
49	Lejeune, Samuel	1651	BEL	=70B	+58N	−1B	−18N	+102B	−71N	+78B	3.5	22.5	23.5	8.50	1625	-7.4
50	Engelen, Vincent	1878	BEL	=92B	+68N	F	+46N	+19B	−7N	F	3.5	22.5	22.5	12.00	1949	+10.6
51	Dumont, Vincent	1769	BEL	−19N	+82B	+74N	+69B	F	=22B	−13N	3.5	22.5	22.5	10.75	1789	+5.6
52	Dejasse, Daniel	1626	BEL	+83B	−23N	−13N	+97B	=28N	+67B	F	3.5	22.0	24.0	9.50	1665	+2.6
53	Barbier, Francois	1645	BEL	+94N	=31B	−6N	−22B	+86N	−73B	+79N	3.5	21.5	23.5	8.50	1757	+18.0
54	Merle, Lila	1675	BEL	−63N	=21B	+99N	+96B	−10N	−18N	+83B	3.5	21.5	23.0	8.25	1594	-21.6
55	Henrotte, Christian	1706	BEL	=10N	−57B	+94N	−47B	+96N	+82B	−17N	3.5	21.0	23.0	9.00	1675	-5.4
56	Laret, Jean	1632	BEL	+81N	=67B	−5N	−31B	−48N	+96B	+85N	3.5	21.0	23.0	8.50	1608	-5.4
57	Gheury, Jean-Marie	1804	BEL	=68B	+55N	+102B	−3B	=47N	=62N	F	3.5	20.0	20.0	9.50	1768	-4.8
58	Minet, Antoine	0	BEL	=77N	−49B	−48N	+94B	+95N	+59B	−20N	3.5	19.5	21.5	8.75	1628	0.0
59	Leclercq, Lucas	1692	BEL	+37B	−17N	−69B	=91N	+98B	−58N	+76B	3.5	19.5	21.0	9.00	1696	+1.4
60	Pozzato, Malte	1594	GER	+97N	=48B	−10N	=90B	−36N	+101B	=67N	3.5	19.5	20.5	7.25	1564	-6.4
61	Dinev, Dimiter	1739	BEL	−11B	−46N	+104B	=98N	+101B	=65N	=43B	3.5	17.5	18.5	6.00	1576	-21.6
62	Brunet, David	1689	BEL	−14N	+98B	+101N	−8B	+93N	=57B	F	3.5	17.5	17.5	6.25	1723	+4.6
63	Descamps, Thomas	1669	BEL	+54B	+93N	−7B	+23N	−11B	−37N	−39B	3.0	26.5	28.5	10.00	1734	+9.0
64	Dasseleer, Aurelio	0	BEL	+75N	−13B	−8N	+74B	−37B	+87N	−38B	3.0	24.0	26.0	8.00	1634	0.0
65	Murphy, Raphael	0	BEL	+104B	=33N	−9N	+86B	−15N	=61B	−41B	3.0	23.0	24.0	6.75	1687	0.0
66	Toledo, Samuel	1656	BEL	+100B	−37N	−11B	+80N	−23B	+69N	−34B	3.0	23.0	24.0	6.50	1656	-2.2
67	Roman, Fernand	0	BEL	−7B	=56N	=103B	+87N	=46B	−52N	=60B	3.0	21.5	22.5	7.75	1613	0.0
68	Dubois, Robin	1679	BEL	=57N	−50B	+107N	=93B	−13N	+75B	−30N	3.0	21.0	21.5	6.25	1600	-14.8
69	Buffo, Ottavio	1517	BEL	−29N	+78B	+59N	−51N	−35B	−66B	+89N	3.0	20.5	22.5	8.00	1622	+31.2
70	Blois, Dominique	1497	FRA	=49N	+77B	−20N	F	=71B	−27N	+88B	3.0	19.5	19.5	7.75	1652	+24.0
71	Van Bael, Pascal	1733	BEL	=22N	F	F	+81B	=70N	+49B	−21N	3.0	18.0	18.0	9.75	1831	+10.6
72	Lotigier, Dorian	1638	BEL	−93B	+104N	−16B	+103N	−33B	+91N	−40B	3.0	17.5	18.5	4.00	1512	-41.6
73	Tellier, Aurelie	1825	BEL	−27B	−43N	F	+107B	+77N	+53N	F	3.0	17.5	17.5	6.50	1657	-18.6
74	Piette, Pol-Henri	1445	BEL	−46B	+108N	−51B	−64N	+103B	−39N	+87B	3.0	17.0	17.5	3.50	1443	-1.0
75	Vanlancker, Theodore	1514	BEL	−64B	−80N	+108B	=40N	=92B	−68N	+101N	3.0	15.5	16.0	4.50	1438	-16.0
76	Toledo, Jim	1521	BEL	−21N	+89B	=86N	+48B	−12N	−20B	−59N	2.5	23.0	25.0	6.50	1646	+32.4
77	Cardella, Andrea	1517	BEL	=58B	−70N	−44B	+83N	−73B	+80N	F	2.5	18.0	20.0	6.75	1514	-4.8
78	Cadet, Ethan	1431	BEL	−45B	−69N	−40B	+108N	+88N	=86B	−49N	2.5	18.0	18.5	3.50	1446	+2.0
79	Damas, Henri	1499	BEL	−43B	=103N	+109B	−27N	=40B	=92N	−53B	2.5	18.0	18.0	3.50	1565	+19.6
80	Durant Lacroix, Sonam	1415	BEL	−82N	+75B	−32N	−66B	=81N	−77B	+99N	2.5	17.5	19.0	5.75	1401	-4.4
81	Beaudot, Pascal	1462	BEL	−56B	+106N	−34B	−71N	=80B	+100N	−45B	2.5	17.5	18.0	2.75	1418	-16.8
82	Wiot, Philippe	1599	BEL	+80B	−51N	F	=36B	=90N	−55N	=92B	2.5	17.5	17.5	6.50	1613	+1.6
83	Graindorge, Hugo	1461	BEL	−52N	=99B	−31N	−77B	+107N	+98B	−54N	2.5	16.5	17.0	2.75	1466	-1.2
84	Du, Deyi	0	BEL	−30N	=94B	−36N	F	+100B	−38N	+102B	2.5	16.0	16.0	3.00	1511	0.0
85	George, Lucas	0	BEL	−87B	−91N	−100B	+104N	=94B	+102N	−56B	2.5	11.5	12.5	3.00	1406	0.0
86	Sonna, Killian	1733	BEL	−2B	+39N	=76B	−65N	−53B	=78N	F	2.0	21.0	21.0	6.50	1561	-22.6
87	Laalimi, Abdel	1543	BEL	+85N	−32B	−15N	−67B	+97N	−64B	−74N	2.0	20.0	22.0	4.50	817	-32.8
88	Deltour, Theo	1595	BEL	+103B	−35N	−23B	−33N	−78B	+94N	−70N	2.0	20.0	21.0	3.00	1366	-68.0
89	Huynh, Rosie Dieu Lam	1433	BEL	−39B	−76N	−12B	+106N	−38B	+107N	−69B	2.0	19.0	19.5	1.00	1310	-36.8
90	Meulenyzer, Alan	1704	BEL	+13N	−4B	F	=60N	=82B	F	F	2.0	19.0	19.0	8.00	1767	+5.6
91	Gravini, Edwin	1446	BEL	F	+85B	−24N	=59B	−41N	−72B	=93N	2.0	19.0	19.0	5.25	1399	-11.2
92	Semal, Sebastien	1694	BEL	=50N	−10B	−96N	F	=75N	=79B	=82N	2.0	18.5	20.0	5.75	1510	-29.0
93	Pierrard, David	1475	BEL	+72N	−63B	F	=68N	−62B	−40N	=91B	2.0	18.5	18.5	5.50	1518	+5.6
94	Piette Jacques, Gabriel	1494	BEL	−53B	=84N	−55B	−58N	=85N	−88B	+100B	2.0	17.5	18.5	3.50	1419	-15.2
95	Legros, Frederic	1605	BEL	+96B	−34N	−37B	−101N	−58B	+103N	F	2.0	15.5	15.5	3.00	1573	-3.2
96	Demoulin, Serguei	1432	BEL	−95N	F	+92B	−54N	−55B	−56N	+103B	2.0	15.5	15.5	3.00	1422	-2.4
97	Bouyaddou, Nassim	0	BEL	−60B	+100N	−35B	−52N	−87B	F	+106N	2.0	14.5	14.5	1.50	1363	0.0
98	Loes, Pierre	1536	BEL	+108B	−62N	−26B	=61B	−59N	−83N	F	1.5	17.5	17.5	2.25	1313	-22.0
99	FIDE 548008630	0	—	−42B	=83N	−54B	F	−104B	+106N	−80B	1.5	15.0	15.5	1.75	1147	0.0
100	Russo, Italo	1501	BEL	−66N	−97B	+85N	−41B	−84N	−81B	−94N	1.0	16.5	18.5	2.50	779	-31.8
101	El Battam, Samy	0	BEL	−105N	F	−62B	+95B	−61N	−60N	−75B	1.0	16.5	16.5	2.00	1337	0.0
102	Minnoy, Catherine	1498	BEL	F	+107B	−57N	−28B	−49N	−85B	−84N	1.0	16.5	16.5	0.50	1475	-8.0
103	Leroy, Sylvain	0	BEL	−88N	=79B	=67N	−72B	−74N	−95B	−96N	1.0	15.5	17.5	2.75	1135	0.0
104	Bruge, Axel	1439	BEL	−65N	−72B	−61N	−85B	+99N	F	F	1.0	13.5	13.5	1.50	889	-15.6
105	Alcamisi, Charles	1517	BEL	+101B	F	F	−44N	F	F	F	1.0	5.0	5.0	1.00	932	-4.6
106	FIDE 272388	0	—	−47N	−81B	−41N	−89B	=108N	−99B	−97B	0.5	15.5	16.0	0.25	742	0.0
107	Keiser, Quentin	1415	BEL	=38B	−102N	−68B	−73N	−83B	−89B	F	0.5	15.5	15.5	2.00	1180	-52.8
108	FIDE 548011614	0	—	−98N	−74B	−75N	−78B	=106B	F	F	0.5	11.5	11.5	0.25	682	0.0
109	Pellegrini, Jeremy	1725	BEL	F	−22B	−79N	F	F	F	F	0.0	7.0	7.0	0.00	921	-40.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Fonteyn, FrancoisBEL
+76.4
4.0 pts · #24
2Counet, LouisBEL
+47.6
3.5 pts · #64
3Massez, VadimBEL
+37.6
3.5 pts · #37

Top rating losers

1Deltour, TheoBEL
-68.0
2.0 pts · #92
2Keiser, QuentinBEL
-52.8
0.5 pts · #99
3Lotigier, DorianBEL
-41.6
3.0 pts · #71

Biggest upsets

R3+344 Elo gap
Massez, Vadim1599 beat Bikady, Claude1943
R2+331 Elo gap
Woyave, Pascal1732 beat Vernimmen, Pierre2063
R1+274 Elo gap
Roy, Laurent1789 beat Vernimmen, Pierre2063