CChessStats

1erOen Yasmina Toumi Open B -1700 Sallanches 2026

Open SwissStandard

28 players participated in this 5-round tournament, held from 21 Feb 2026 to 22 Feb 2026 in Sallanches, France. 2 federations represented. Top 10 Elo average was 1535, and top seed was Cyan Schaeffer Perrier (🇫🇷 FRA, 1642).

Mansour El Aammari (🇫🇷 FRA, 0) won with 5.0/5, ahead of Mattheo Chardon (4.0) and Nicolas Chardon (4.0). El Aammari broke clear in the final round.

The biggest upset came in round 4: Mattheo Chardon (1438) beat Cyan Schaeffer Perrier (1642), a +204-point gap.

Location
🇫🇷Sallanches, France
Dates
21 Feb 2026 → 22 Feb 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
Avg top 10
1,535
Participants
28
Federations · 2 represented
🇫🇷France×24
🇨🇭Switzerland×1
Top 3

How it unfolded

Top 6 · 5 rounds

Mansour El Aammari led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
15
6
3
2
1
1.52.545R1R2R3R4R5
R5–R5 · LEAD HELD

Mansour El Aammari never relinquished the lead after R5; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Mansour El Aammari beat Nicolas Chardon (Black).

WIN STREAKS · 3 top finishers

Mansour El Aammari 5 wins (R1–R5)Nicolas Chardon 3 wins (R1–R3)Mattheo Chardon 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Mansour El Aammari*
1
1
2Nicolas Chardon
0
*
3Mattheo Chardon
0
*
4Saysanavong*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1El Aammari, Mansour0FRA+?B+10N+4B+3N+2B5.014.514.514.5016160.0
2Chardon, Mattheo1438FRA+26N+11B+9N+7B1N4.014.514.59.502389+53.6
3Chardon, Nicolas1575FRA+20N+17B+8N1B+9N4.013.515.510.502303+48.4
4Gouaty, Aurelie1542FRA+12N+19B1N+5B=8N3.515.017.010.251695+7.6
5Saysanavong1562FRA+16B=25N+6B4N+10B3.512.513.09.251603+17.6
6Viard, Ismael1417FRA+28N=7B5N+12B+15N3.512.512.57.251375-4.0
7Schaeffer Perrier, Cyan1642FRA+18B=6N+25B2N+14B3.512.012.56.751453-29.6
8Cottrell, Lucas1510FRA+27B+13N3B+18N=4B3.512.012.06.251366-14.4
9Lambarki, Kenzi1526FRA+21B+22N2B+13N3B3.012.514.06.00718-42.0
10Jean-Baptiste, Natacha1479FRA+23N1B+11N+24B5N3.012.513.55.001541+6.8
11Lorjoux, Louis0FRA+14B2N10B+?N+?B3.09.59.52.5015120.0
12Commerly, Gabriel0FRA4B+?N+?B6N+23B3.08.08.01.0015520.0
13Merel, Antoine0SUI+15N8B+17N9B=16B2.511.513.55.7513780.0
14Gouaty, Romain1488FRA11N+26B+19N=15B7N2.511.011.03.25842-5.8
15FIDE 560083441013B+27N+22B=14N6B2.510.010.02.7512560.0
16Marguerettaz, Richard0FRA5N23B+28N+17B=13N2.59.09.03.2513900.0
17Laglaine, Jules1422FRA+24B3N13B16N+22B2.010.511.52.50775-14.0
18De Ravignan, David0FRA7N+28B+23N8BF2.08.08.01.0014550.0
19Grosset-Bourbange, Andre0FRA+?B4N14B=22N=?B2.07.57.50.7514290.0
20Maizieres, Philippe0FRA3B?N+21B?N+26B2.06.06.02.007650.0
21Einwiller, Arthur0FRA9N?B20N+26B+27N2.05.05.00.006870.0
22Lorjoux, Vlad0FRA+?N9B15N=19B17N1.59.59.51.0013540.0
23Dore, Franck1587FRA10B+16N18BF12N1.010.511.02.50679-26.0
24Marguerettaz, Robin0FRA17NF+?B10N?B1.05.05.00.0012830.0
25FIDE 5760087700F=5B7NFF0.58.08.01.7513750.0
26Marguerettaz, Jules0FRA2B14N?B21N20N0.010.510.50.006910.0
27FIDE 8044899208N15BF?N21B0.08.08.00.007530.0
28Parny, Gabriel0FRA6B18N16BFF0.08.08.00.006110.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets