CChessStats

9eme tournoi FIDE de St Mande - Open A 1900-2399

Open SwissStandard

24 players participated in this 5-round tournament, held from 28 Jun 2025 to 29 Jun 2025 in Saint Mande, France. 3 titled players from 3 federations. Top 10 Elo average was 2141, and top seed was Judicael Meillon (🇫🇷 FRA, FM, 2312).

Gaetan Roque (🇫🇷 FRA, 2155) won with 4.5/5, ahead of Judicael Meillon (4.0) and Alois Greuthier (4.0). Roque won solo starting round 3.

The biggest upset came in round 3: Kais Touat (1906) beat Alexandre Koulitchenko (2163), a +257-point gap.

Location
🇫🇷Saint Mande, France
Dates
28 Jun 2025 → 29 Jun 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇫🇷FMJudicael Meillon2312
Avg top 10
2,141
Participants
24
Titled players · 3
FM×2
CM×1
Federations · 3 represented
🇫🇷France×22
🇸🇩Sudan×1
🇦🇺Australia×1
Top 3

How it unfolded

Top 6 · 5 rounds

Gaetan Roque led from R3; +0.5-point edge over the runner-up.

Co-leaders
9
5
1
1
1
1.52.545R1R2R3R4R5
Roque4.5Greuthier4Meillon4Leorato3.5Cameron3.5Nortier3
R3–R5 · LEAD HELD

Gaetan Roque held the sole lead from R3 through R5 without losing it.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Gaetan Roque drew with Alois Greuthier (White).

R1–R4 · WIN STREAK

Gaetan Roque won 4 in a row (R1–R4).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Gaetan Roque*
½
1
—
2Alois Greuthier
½
*——
3FMJudicael Meillon
0
—*
1
4Imanol Leorato——
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Roque, Gaetan2155FRA+11N+19B+2B+14N=3B4.512.013.011.002434+28.8
2Meillon, JudicaelFM2312FRA+4N+17B−1N+7B+10N4.013.015.010.5022990.0
3Greuthier, Alois1979FRA+5N+21B=6N+10B=1N4.013.014.010.252328+44.2
4Leorato, Imanol2002FRA−2B+13N+20B+8N=11B3.511.012.07.002208+52.8
5Cameron, Alistair2149AUS−3B=18N+23B+12N+15B3.59.510.05.252107-4.6
6Bornhofen, Valentin2070FRA=12B=7N=3B=9N+20B3.012.013.07.002054-2.7
7Nortier, Julien2115FRA=15N=6B+22N−2N+12B3.011.012.05.502099-1.4
8Morais, ThomasFM2130FRA+16N−10B+19N−4B+14B3.09.510.55.002058-8.6
9Ahmed Holi Ali, MoawiaCM2003SUD−10N=11B+16N=6B+13N3.09.011.06.502051+6.4
10Catherine, Timothee1905FRA+9B+8NF−3N−2B2.014.014.06.002105+18.8
11Li, Zi-Long1999FRA−1B=9N+24BF=4N2.013.013.53.752059+6.6
12Touat, Kais1906FRA=6N=15B+21N−5B−7N2.011.512.53.502017+26.8
13Derieux, Christian1947FRA−17N−4B+18B+23N−9B2.010.010.52.001943-0.8
14El Karoui, Adam2123FRA+18B+20NF−1B−8N2.010.010.02.502037-10.4
15Dang, Louis1947FRA=7B=12NF+19B−5N2.09.59.53.502024+15.6
16Gordon, James1975FRA−8B=23N−9B=18N+19B2.08.59.02.001931-6.4
17Hajage, Michael2113FRA+13B−2NFF+24N2.08.58.52.502237+9.8
18Mimoune, Kenzi1957FRA−14N=5B−13N=16B=22N1.59.510.53.251870-17.7
19Lauwereins Taris, Benjamin1924FRA+24B−1N−8B−15N−16N1.011.512.00.501817-26.0
20Gordon, Louis1905FRAF−14B−4N+22B−6N1.09.59.51.001831-7.6
21Koulitchenko, Alexandre2163FRA+23B−3N−12B——1.06.06.50.501837-25.6
22Contois, Frederick-Andre1901FRAF=24N−7B−20N=18B1.06.06.01.001820-8.2
23Ben Rahmoun, Yanis2000FRA−21N=16B−5N−13BF0.58.58.51.001737-47.2
24Le Bellac, Pascal2076FRA−19N=22B−11NF−17B0.56.06.00.501662-39.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets