CChessStats

1er Open FIDE du club d'echecs stephanois - Open B -1600 Elo

Open SwissStandard

21 players participated in this 11-round tournament, held from 29 May 2025 to 01 Jun 2025 in Saint Etienne, France. 2 federations represented. Top 10 Elo average was 1490, and top seed was Edmond Manukyan (🇫🇷 FRA, 1538).

Claire Pernoud (🇫🇷 FRA, 1536) won with 9.0/11, ahead of Liam Cluzel (7.5) and Edmond Manukyan (7.5). Pernoud shared the lead from round 9 and won solo starting round 10.

The biggest upset came in round 8: Honore Duboeuf (1406) beat Tristan Perez Millier (1512), a +106-point gap.

Location
🇫🇷Saint Etienne, France
Dates
29 May 2025 → 01 Jun 2025
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 11 rounds
Top seed
🇫🇷Edmond Manukyan1538
Avg top 10
1,490
Participants
21
Federations · 2 represented
🇫🇷France×16
🇨🇦Canada×1
Top 3

How it unfolded

Top 6 · 11 rounds

Claire Pernoud led from R10; +1.5-point edge over the runner-up.

Co-leaders
11
5
1
1
1
1
1
1
2
1
1
35.58.511R1R2R3R4R5R6R7R8R9R10R11Bernard-Mettil takes leadCluzel takes leadPernoud takes lead
Pernoud9Cluzel7.5Bernard-Mettil7.5Manukyan7.5Prost7Volle6.5— ex-leaders:Mialonled R3, #12
R4 · LEADER CHANGE30 May

Francois Bernard-Mettil takes the sole lead (3.5/4).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Claire Pernoud drew with Liam Cluzel (White).

WIN STREAKS · 2 top finishers

Claire Pernoud 4 wins (R8–R11)Francois Bernard-Mettil 3 wins (R9–R11)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Claire Pernoud*
½
1
1
2Liam Cluzel
½
*
1
½
3Francois Bernard-Mettil
0
0
*
0
4Edmond Manukyan
0
½
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9R10R11PtsBu C1BuSBPerfΔ
1Pernoud, Claire1536FRA+16B+5N−12B+3N+17B=8N=2B+4B+11N+7B+6N9.064.569.056.751681+29.2
2Cluzel, Liam1518FRA+17B+11N=3B=8N+12B+4B=1N+7B=6N=5N−13B7.566.571.047.501631+48.4
3Manukyan, Edmond1538FRA+9N+7B=2N−1B=13N+15B+4N+8B=5N−6B+17N7.566.571.045.501502-11.6
4Bernard-Mettil, Francois1521FRA+19N+14B=8B+12N+5B−2N−3B−1N+17N+9B+11N7.564.066.539.501486-7.0
5Prost, Judith1427FRA+10N−1B+20N+15B−4N−17B+9N+12N=3B=2B+8N7.064.566.538.001505+9.6
6Libiszewski, Christian1516FRA−15N+21B+9N−11B−7N+13B+16N+14B=2B+3N−1B6.563.064.034.251414-11.6
7Volle, Eliam1440FRA+?B−3N+16B−17N+6B+11N=8B−2N+15B−1N+14B6.562.062.030.5014380.0
8Vang Chau, Eden0FRAF+13B=4N=2B+11N=1B=7N−3N+12B+16N−5B6.066.566.536.751496+18.4
9Duboeuf, Honore1406FRA−3B+?N−6B+18N−16B+21N−5B+13N+20B−4N+19B6.047.547.514.007130.0
10Heydel, Quentin0FRA−5B−16N+21N−13B+?B+?N−11B−15N+19B+20N+18B6.036.536.58.506450.0
11Hermann, Gerard1414FRA+18N−2B+13N+6N−8B−7B+10N+17B−1B=15N−4B5.564.067.028.001267-17.0
12Mialon, Franck1472FRA+21N+15B+1N−4B−2N+16B=17N−5B−8N−19N+20B5.556.057.024.251259-26.0
13Perez Millier, Tristan1512FRA+?B−8N−11B+10N=3B−6N+?N−9BF+18N+2N5.548.048.020.251337-29.2
14Volle, Loic1418FRA+20B−4N−17B−?N+19B+18N=15B−6N+21B+?N−7N5.538.538.511.007190.0
15Bourrette, Zakaria0FRA+6B−12N+?B−5N+?B−3N=14N+10B−7N=11BF5.050.050.018.0013340.0
16Gonnet, Emmanuel0CAN−1N+10B−7N+20B+9N−12N−6BF+?N−8B+21B5.048.548.515.006930.0
17FIDE 5270750280—−2N+18B+14N+7B−1N+5N=12B−11N−4BF−3B4.564.564.524.7512660.0
18FIDE 5440881400—−11B−17NF−9B+20N−14B+19N−?B+?N−13B−10N3.037.537.54.506140.0
19FIDE 5440881160—−4B=?N−?BF−14N−20B−18B+21N−10N+12B−9N2.536.536.56.5014960.0
20FIDE 5440881320—−14NF−5B−16N−18B+19N−21B+?B−9N−10B−12N2.041.541.52.506740.0
21Dubreuil, Hovakim0FRA−12B−6N−10B−?NF−9B+20N−19B−14N−?B−16N1.039.039.02.006940.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets