CChessStats

Championnat de France 2025 - Open B

Open SwissStandard

136 players participated in this 9-round tournament, held from 16 Aug 2025 to 24 Aug 2025 in Vichy, France. 5 federations represented. Top 10 Elo average was 1975, and top seed was Sebastien Sobry (🇫🇷 FRA, 1998).

Leo Madies (🇫🇷 FRA, 1894) won with 8.0/9, ahead of Leone Oriol (7.5) and Lilian Mathon (7.0). Madies shared the lead from round 8 and broke clear in the final round.

The biggest upset came in round 4: Antonin Schlisteur (1873) beat Sebastien Sobry (1998), a +125-point gap.

Location
🇫🇷Vichy, France
Dates
16 Aug 2025 → 24 Aug 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 9 rounds
Top seed
🇫🇷Sebastien Sobry1998
Avg top 10
1,975
Participants
136
Federations · 5 represented
🇫🇷France×132
FIDE (no federation)×1
🇲🇦Morocco×1
🇲🇨Monaco×1
🇨🇭Switzerland×1
Top 3

How it unfolded

Top 6 · 9 rounds

Leo Madies led from R9; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R9.

Co-leaders
48
20
9
3
1
2
1
2
1
2.54.579R1R2R3R4R5R6R7R8R9Mathon takes leadMadies takes lead
R7 · LEADER CHANGE22 Aug

Lilian Mathon takes the sole lead (6.5/7).

WIN STREAKS · 3 top finishers

Leo Madies 5 wins (R5–R9)Leone Oriol 5 wins (R1–R5)Cesar Texier 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Leo Madies*
1
2Leone Oriol*
1
0
3Cesar Texier
0
*
4Lilian Mathon
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Madies, Leo1894FRA=67B+106N+80B=96N+116B+26B+21N+6N+3B8.040.042.538.502287+80.8
2Oriol, Leone1910FRA+25B+32N+57N+26B+4B=7N3B+42N+16B7.548.052.542.252200+121.6
3Mathon, Lilian1935FRA=43N+72B+12N+23B+45N+54B+2N=5B1N7.048.553.039.002127+43.0
4Texier, Cesar1918FRA+118N+9B+27N+41B2N=42B+29B+13N=5N7.048.050.537.002155+103.0
5Villeneuve, Samuel1964FRA+124N=11B+79N+6B=8N+73B+7B=3N=4B7.048.050.036.752129+36.6
6Ramdani, Nayati1870FRA+104B+13N+75B5N+34B+31B+10N1B=9N6.549.052.534.252102+107.2
7Gabino, Karl1935FRA=24B+40N+76B+47B+56N=2B5N+12N=18B6.546.550.534.002071+32.8
8Sabapathee, Florian1918FRA+111B+61B+36N=21N=5B=29N13B+55N+42B6.543.546.531.502097+86.8
9Auque, Aurelien1966FRA+28B4N+103B=75N=22B+77N+55B+41N=6B6.542.045.530.502066+23.4
10Poupard, Alexandre1963FRA58B+86N+77B+24N=92B+60N6B+40N+22B6.539.543.530.502057+21.8
11Tinguely, Lorenzo1912FRA+132B=5N=100B+64N+18B21N=25B+29N=13B6.043.544.528.002057+70.0
12Maurel, Thibaud1859FRA=22B+119N3B+83N=19B+96N+31N7B+45N6.043.045.526.252055+95.2
13Perrine, Victor1932FRA+94N6B=71N+117B+95N+56B+8N4B=11N6.042.044.525.752011+37.6
14Konyakhin-Borrelly, Gregory Jacques1880FID+35B21N+32B=116N+75B=23B16N+64N+41B6.041.544.028.502070+92.4
15Martin, Timeo1923FRA+122N=17B+43N45B30N+88B+102N+54B=19B6.039.542.025.502027+49.6
16Nicolas, Tristan1932FRA+84B55N+81B93N+125B+63N+14B+23B2N6.039.541.526.002004+17.0
17Muller, Matthieu1996FRA+91B=15N=92B34N+112B22N+56N+59B+44N6.039.042.026.002038+9.8
18Tanguy, Amaury1947FRA+51N54B+130N+94B11N=59B+79N+73B=7N6.038.540.024.002022+34.8
19Briquet, Jean-Pierre1968FRA+128N44B+124N31B=12N+50B+99N+30B=15N6.038.540.023.502027+13.6
20Rakotomamonjy, Alucard1895FRAFF+98B+76N+80B=27N=22B+35N+33B6.033.533.528.002230+110.4
21Vendeuil-Richard, Maelan1945FRA+95N+14B+59N=8B=54N+11B1B=33N25B5.546.550.028.251975+14.0
22Lamarre, Armand1916FRA=12N+90B23N+71B=9N+17B=20N+43B10N5.546.050.028.751994+39.6
23Penloup-Leboulanger, Marvin1950FRA=62B+113N+22B3N+58B=14N+28B16N=30B5.544.547.526.501978+7.0
24Konate, Salma1879FRA=7N+52B=34N10B+57N+97B33N+48B=27N5.544.047.526.752024+36.8
25Alata, Aurelien1853FRA2NF+68B=66B+38N=41B=11N+26B+21N5.544.044.028.752070+93.2
26Tarquini, Come1925FRA+107B+93N+55B2N+63B1N=40B25N+62B5.543.046.523.001953+14.8
27Llapasset, Jean-Louis1964FRA+127B+58N4B=28N+50B=20B30N+82N=24B5.543.045.024.001973+2.6
28Caer, Remy1896FRA9N+122B+61N=27B=47N+36B23N+57B=37N5.542.545.025.002029+33.2
29Niemi, Gregory1955FRA54N+135B+101N+59B+44N=8B4N11B+58B5.541.542.021.251981+6.2
30Buisine, Roman1867FRA75B+69N+39B=85N+15B=92N+27B19N=23N5.541.045.028.252019+37.8
31Langlois Bazureault, Pierre1923FRA+81B46N+111B+19N+93B6N12B=32N+55B5.541.044.023.751979+13.6
32Viossat, Elwan1958FRA+129N2B14N+51B+94N=44B=59N=31B+87B5.541.042.521.501978+10.0
33Guez, Fabien1928FRA65B=110N=40B+107N+46B+64N+24B=21B20N5.539.543.025.501988+15.4
34Kozlowski, Thierry1929FRA=78B+98N=24B+17B6N93N+61B+81N=36B5.539.543.025.501984+14.2
35Lustig, Mickael1943FRA14N+120B94N+89B+70N=102B+58N20B+54N5.536.539.021.751960+4.2
36Nguyen, Nguyen-Khoi1965FRA+103B+68N8B92N+113B28N+112B+93N=34N5.536.039.020.251984+9.6
37Yard, Gregory1950FRA=114B76N=89B+49N=65B=82N+84B+60N=28B5.535.538.524.001961+3.2
38Saya, Yann1945FRA+89B=60N+82B42N25B=84N+111B=62N+76B5.535.538.521.501961+8.4
39Charrais, Kevin1932FRA+117N56B30N+126B=81N+76B43N+79B+93B5.533.035.018.001954+5.6
40Etienne, Benjamin1879FRA=45N7B=33N+104N+85B+47B=26N10B=61N5.042.546.022.751987+26.2
41Verges, Brice1933FRA+110B+125N+63B4N=55B=25N+62B9B14N5.042.044.019.501926-2.0
42Veisseire, Arthur1930FRA=98B+105N+78B+38BF=4N+54N2B8N5.042.042.022.751994+13.0
43Goury, Gabin1878FRA=3B+112N15B80N+83B+75N+39B22N=50B5.041.044.022.501970+22.4
44Long, Raphael1922FRA+131B+19N+46B54N29B=32N=60B+78N17B5.041.042.521.501974+12.2
45Ramanantsoa, Stanley1936FRA=40B+114N+60B+15N3B55N=78B+98N12B5.040.543.521.501927-6.0
46Sobry, Sebastien1998FRA+73N+31B44N56B33N87B+90N+103B+82N5.037.040.521.501943-14.2
47Ben Rahmoun, Yanis1953FRA=113B+62N+83B7N=28B40N82B+105N+77B5.037.040.020.251938-9.6
48Ben Hamed, Cherif1943FRA+49B+65N54B55N+111B62N+63B24N+98B5.036.539.520.501915-7.6
49Berro, Mahdi1880FRA48N97B+109N37B+53N57B+119B+96N+83B5.034.537.018.501975+23.2
50Brecheteau, Paul1911FRA71N=117B+136N+88B27N19N+101B+102B=43N5.034.535.015.251932+4.4
51Tiran, Baptiste1883FRA18B+123N64B32N+104B=85N+116B=83N+80B5.034.036.516.501990+26.0
52Degremont, Patrick1934FRA=105B24N=114B=101N76B+125N+65B=77N+78B5.032.034.017.501919-4.6
53Danek, Victor1917FRA125B+107N93B65N49B+131N+89B+111N+81B5.029.531.016.001910-5.2
54Leconte, Roman1887FRA+29B+18N+48N+44B=21B3N42B15N35B4.545.550.524.251938+13.0
55Thivin, Nicolas1857FRA+109N+16B26N+48B=41N+45B9N8B31N4.545.048.522.001933+36.8
56Schlisteur, Antonin1873FRA+74B+39N=96B+46N7B13N17B=68N=69B4.542.546.021.251942+32.8
57Ravot, Cyril1956FRA+86B+77N2B63N24B+49N+69B28N=60B4.541.045.019.751889-16.6
58Ternisien, Clement1891FRA+10N27B=97N+99B23N+67N35B+66B29N4.541.044.520.751950+14.6
59Renaud, Thomas1899FRA+64B+116N21B29N+100B=18N=32B17N=63B4.541.043.518.501950+12.6
60Courtine, Thomas1884FRA+97N=38B45N+87B+66N10B=44N37B=57N4.540.544.019.501940+13.8
61Duroy, Luca1968FRA+69B8N28B+78N77B+127N34N+86B=40B4.539.041.017.001896-36.0
62Bohli, Adam1883FRA=23N47B+133N+79B=97N+48B41N=38B26N4.539.040.017.251939+14.0
63Decure, Gael1864FRA+99N+66B41N+57B26N16B48N+121B=59N4.538.541.017.251928+16.0
64Gicquiaud, Gregory1967FRA59N+108B+51N11B+121N33B=87N14B+99N4.538.040.516.501897-17.6
65Verdier, Anais1868FRA+33N48B66N+53B=37N99B52N+116N+100B4.537.540.019.251939+34.8
66Visconti, Christophe1943FRA+101B63N+65B=25N60B78N+71B58N+95B4.535.539.018.751871-35.2
67Gachon, Alban1964FRA=1N79B+70N95B+130N58B72N+135N+109B4.534.034.514.001888-38.0
68Caillot, Charles1913FRA+88N36B25N=130B=117N=94B+108N=56B=70N4.533.535.015.751877-18.0
69Jeanbart, Pierre1903FRA61N30B=118N=108B+126N+70B57N+94B=56N4.533.035.015.251889-3.6
70Guillaume, Ombeline1867FRA+115B75N67B+103N35B69N+114B+112N=68B4.532.535.514.751920+12.8
71Sylvestre-Baron, Laurent1855FRA+50B134N=13B22N106N+135B66N+115B+97N4.532.032.515.001933+19.0
72El Barbry, Sarah1883MAR=106B3N112B+74N78B+123N+67B+75N4.530.533.017.251973+20.4
73Chebance, Benoit1905FRA46B+131N+125B+100N+96B5N=93B18N4.530.532.012.251966+14.2
74Pizon, Edwin1933FRA56N95B=86N72B+136N+130B=94N=107B+102N4.528.529.011.001876-28.8
75Letemple, Frederic1925FRA+30N+70B6N=9B14N43B+95N72B=90N4.042.546.018.751841-20.2
76Lalande, Jean-Louis1880FRAF+37B7N20B+52N39N+85B+99B38N4.041.541.518.001934+12.0
77Loquet, Adam1890FRA+133N57B10N+90B+61N9B=97N=52B47N4.039.540.513.751903+3.8
78Kham-Nguyen, Mathys1869FRA=34N+121B42N61B+72N+66B=45N44B52N4.039.041.516.751885+8.8
79Cornileau, Raphael1896FRA=100B+67N5B62N+105B+116N18B39N=85B4.038.541.014.251895+0.8
80Helfer, Remi1950FRA+120N=82B1N+43B20N=95B98N+113B51N4.038.040.514.251841-26.4
81Adjemian, Tigran1866FRA31N+109B16N+127N=39B=100N+96B34B53N4.038.040.013.501884+4.6
82Coat, Sven1890FRA+85B=80N38N97B+132N=37B+47N27B46B4.038.039.014.751904+8.4
83Breton, Vadim1918FRA=90N+102B47N12B43N+132B+88N=51B49N4.037.538.513.001834-20.4
84Bussacchini, Michel1871MNC16N=99B87N+120B+86N=38B37N106B+116N4.034.537.013.501881+3.6
85Spinosi, Aurelien1960FRA82N+129B=95N=30B40N=51B76N+101B=79N4.034.536.014.001840-58.8
86Uribe, Tunweya1890FRA57N10B=74B+110N84B=107N+125B61N+111B4.034.036.012.501863-12.4
87Spagnoli, Benjamin1899FRAF100N+84B60N=101B+46N=64B+97B32N4.034.034.016.501934+7.6
88Renaudin, Axelle1856FRA68B=127N+123B50N+91B15N83B=104N+112B4.032.534.512.251874+5.4
89Foucaut, Vincent1882FRA38N=133B=37N35N119B+128B53N+124B+121N4.030.031.09.251881+0.6
90Nezosi, Constantin1864FRA=83B22N=127B77N=135B+115N46B+123N=75B4.030.030.510.751878+3.6
91Letellier, Louis-Gabriel1905FRA17N94B=122N+118B88N108B=128N+117B+114N4.027.529.010.001842-29.6
92Schmittheisler, Guillaume1922FRA=102N+136B=17N+36B=10N=30B4.027.027.516.752046+19.6
93Negre, Maxime1851FRAF26B+53N+16B31N+34B=73N36B39N3.543.043.018.751886+13.2
94Seiller, Nicolas1871FRA13B+91N+35B18N32B=68N=74B69N=104B3.540.544.015.751849-5.6
95Casimir, Sarah1881FRA21B+74N=85B+67N13B=80N75B=100N66N3.537.040.514.751866-6.5
96Deschamps, Quentin1935FRA+130N+126B=56N=1B73N12B81N49B=113N3.537.038.511.251801-33.6
97Benouaret, Idir1950FRA60B+49N=58B+82N=62B24N=77B87N71B3.536.540.515.501803-36.4
98Estin-Charbonnel, Lucie1870FRA=42N34B20NF+103B+119N+80B45B48N3.536.536.512.501880+1.8
99Lequang, Enzo1919FRA63B=84N+105B58N+114B+65N19B76N64B3.535.538.513.001816-51.2
100Bleuzen, Erwan1965FRA=79N+87B=11N73B59N=81B=113N=95B65N3.535.038.014.251810-38.4
101Slawinski, Robin1880FRA66N+104N29B=52B=87N=106B50N85N+123B3.535.037.512.251856-11.6
102Boumrar, Emma1864FRA=92B83N+119B=112N+115B=35N15B50N74B3.535.037.511.751843-10.0
103Benhadid, Jeilynn1895FRA36N+118B9N70B98N+122B+117N46N=105B3.533.536.09.251824-35.6
104Grousset, Nathan1929FRA6N101B+135N40B51N=118B+120N=88B=94N3.532.533.08.001794-33.6
105Bellahcene, Jenna1875FRA=52N42B99N+133B79N+129B=106N47B=103N3.531.032.08.501845-15.2
106Veysseyre, Robin1950FRA=72N1B117NF+71B=101N=105B+84N3.530.530.514.251875-14.4
107Fesigny, Alexis1867FRA26N53B+128N33B=129N=86B+124N=74N3.528.029.58.501867-0.8
108Labroche, Jerome1853FRA=119B64N113B=69N=133B+91N68B109N+128B3.528.029.09.501837-4.0
109Tirateau, Tom1916FRA55B81N49B131N=118N+136B+132N+108B67N3.526.527.06.251794-60.8
110Forestieri, Samuel1872FRA41N=33B121N86B=128N120B=122N+129B+124N3.525.527.08.251819-26.4
111Charon, Olivier1862FRA8N+128B31N+124B48N+121B38N53B86N3.036.037.56.001790-16.6
112Soulages, Laurent1929FRA=136N43B+72N=102B17N+117B36N70B88N3.035.536.09.001769-38.4
113Canfran, Joan1886FRA=47N23B+108N=121B36NF=100B80N=96B3.033.033.010.751847-9.4
114Pinot, Christophe1883FRA=37N45B=52N=132B99N=124B70N+118B91B3.032.033.09.251777-25.2
115Deladerriere, Helio1923FRA70N130B=120N+136B102N90B=118N71N+132B3.024.024.54.001742-88.4
116Jackson, Daniel1952FRA+135N59B+126N=14B1N79B51N65B84B2.538.038.55.501718-57.0
117Maret, Anna1872FRA39B=50N+106B13N=68B112N103B91N=119B2.535.037.59.501753-56.8
118Kodjabachian, Julien1861FRA4B103N=69B91N=109B=104N=115B114N=120N2.532.034.58.501740-28.4
119Grillon, Lucas1906FRA=108N12B102N=122B+89N98B49N126B=117N2.530.532.58.251703-98.4
120Zennaf, Karim1884FRA80B35N=115B84N123B+110N104B=132N=118B2.528.529.56.751738-34.8
121Denis, Clement1903FRAF78N+110B=113N64B111N+126B63N89B2.528.528.57.001744-33.8
122Aeschbacher, Gregoire1866SUI15B28N=91B=119N127B103N=110BF+135N2.527.527.55.501756-46.8
123Auzanne, Remi1939FRA126N51B88N=128B+120N72B+129N90B101N2.527.028.54.751714-54.6
124Auge, Jean-louis1891FRA5B+132N19B111N=131B=114N107B89N110B2.031.532.53.251671-49.8
125Garbolino, Louis1859FRA+53N41B73N+129B16N52B86N2.029.531.06.501757-39.2
126Coriat, Caroline1879FRA+123B96N116B39N69BF121N+119N2.023.524.55.001766-21.4
127Lucidarme, Damien1892FRA27N=88B=90N81B+122N61B2.022.024.56.501773-19.0
128Fanget, Sullys1903FRA19B111N107B=123N=110B89N=91BF108N1.530.030.55.001642-104.4
129Rayko, Alexis1890FRA32B85N+131B125N=107B105N123B110NF1.526.026.03.251649-95.6
130Kolodziejczyk, Alexandre1879FRA96B+115N18B=68N67B74N1.523.026.05.251743-41.2
131Pimbert, Jerome1866FRA44N73B129N+109B=124N53BF1.521.522.04.501714-23.4
132Leroy, Fabien1855FRA11N124BF=114N82B83N109B=120B115N1.028.028.02.751580-99.2
133Glas-Attia, Victor1958FRA77B=89N62B105N=108NF1.019.521.53.751636-82.0
134Verin, Lucien1988FRAF+71B1.04.54.54.502655+12.8
135El Fakkak, Radouan1886FRA116B29N104BF=90N71NF67B122B0.528.528.52.001491-54.8
136Marceil, Jean1869FRA=112B92N50B115N74B109NFF0.524.524.51.501521-40.8

Key insights

Biggest movers and upsets — the story behind the numbers.

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