CChessStats

Interne Echiquier Montois 2026 r1-4

Open SwissStandard

34 players participated in this 4-round tournament, held from 11 Apr 2026 to 18 Apr 2026 in Mont De Marsan, France. Top 10 Elo average was 1696, and top seed was Pascal Laroche (🇫🇷 FRA, 1880).

Pascal Laroche (🇫🇷 FRA, 1880) won with 4.0/4, ahead of Jean-Yves Raynouard (4.0) and Aymeric Viricelle (3.0). Laroche shared the lead from round 1, winning on tie-break.

The biggest upset came in round 2: Pierre-Arnaud Dubos (1648) beat Titouan Lataste (1852), a +204-point gap.

Location
🇫🇷Mont De Marsan, France
Dates
11 Apr 2026 → 18 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 4 rounds
Top seed
🇫🇷Pascal Laroche1880
Avg top 10
1,696
Participants
34
Federations · 1 represented
🇫🇷France×25
Top 3

How it unfolded

Top 6 · 4 rounds

Tight race until R4; 2 players tied at 4.0/4, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
16
8
5
2
1234R1R2R3R4
R4 · TIEBREAK CLUSTER

2 players finish on 4.0/4. Laroche takes the title on Buchholz Cut1 (9.0).

WIN STREAKS · 3 top finishers

Pascal Laroche 4 wins (R1–R4)Jean-Yves Raynouard 4 wins (R1–R4)Pierre-Arnaud Dubos 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Pascal Laroche*
1
2Jean-Yves Raynouard*
3Pierre-Arnaud Dubos
0
*
4Enzo Magalhaes*

Grille américaine

#PlayerEloFedR1R2R3R4PtsBu C1BuSBPerfΔ
1Laroche, Pascal1880FRA+5N+3B+14N+4B4.09.011.011.002438+16.0
2Raynouard, Jean-Yves1788FRA+22N+13B+15N+9B4.07.08.58.502277+16.8
3Viricelle, Aymeric1688FRA+18B1N+25B+8N3.09.010.06.001741+4.6
4Dubos, Pierre-Arnaud1648FRA+25N+12B+19N1N3.08.59.55.501913+41.2
5Dubertrand, Bernard1618FRA1B+11N+26B+15N3.08.59.55.501699+3.6
6Mifurt, William1650FRA13N+10B+27N+16B3.07.08.06.00680-14.4
7Magalhaes, Enzo1499FRA10N+20B+29N+14B3.07.07.54.502344+44.8
8Delzant, Pierre-Richard1441FRA+29N+17B+16N3B3.07.07.54.501637+10.0
9Laborde, Constant0FRA+26B+?N+23B2N3.06.56.52.509870.0
10Danthez, Bernard0FRA+7B6N+?B+?B3.06.06.03.0015750.0
11Cabannes, Jean Loup0FRA+17N5B=12N+31B2.57.57.53.2516820.0
12Lataste, Titouan1852FRA+31B4N=11B+23N2.57.07.02.751621-11.6
13Bresteau, Augustin1480FRA+6B2N+21B19N2.09.011.05.001618+26.8
14Cursan, Clement1599FRA+27N+22B1B7N2.08.59.52.501480-20.8
15Dessagne, Emile1517FRA+24B+31N2B5B2.08.58.51.501650+27.6
16FIDE 5600567110+32B+18N8B6N2.08.08.02.0014140.0
17Rizzo, Michel1588FRA11B8N+24B+26N2.07.08.02.501521-6.8
18Do, Thao Quyen1527FRA3N16B+28N+27B2.06.07.02.00888-11.6
19Duchene, Joel1632FRA+28NF4B+13B2.06.06.03.001564-7.2
20Pottier, Michael1488FRAF7N+34B+25N2.04.04.01.00700-19.2
21Laffittau, Thomas1403FRA+33N25B13N+30B2.03.53.50.50680-15.6
22Lebobe, Mathis1431FRA2B14N+32B=24N1.57.57.50.751389-6.8
23FIDE 5600747950+34B=30N9N12B1.56.06.00.2510510.0
24Pascal, Michel1600FRA15N+29B17N=22B1.55.56.01.251240-54.0
25Planas, Andre0FRA4B+21N3N20B1.08.010.02.0013640.0
26FIDE 56006071909N+28B5N17B1.08.09.01.008020.0
27FIDE 560057939014B+32N6B18N1.07.07.00.007920.0
28FIDE 527094715019B26N18B+32N1.05.05.00.007800.0
29FIDE 54406715108B24N7B=?N0.57.57.50.007140.0
30FIDE 5600797890F=23B?N21N0.53.53.50.756030.0
31Danthez, Lucas1594FRA12N15BF11N0.07.07.00.00884-15.8
32FIDE 576019543016N27B22N28B0.04.55.50.006350.0
33Marianne, Remy0FRA21BFFF0.04.04.00.006030.0
34FIDE 576029794023NF20NF0.03.53.50.006890.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets