CChessStats

Championnat departemental 90 Jeunes 2025 -26 U18 - U20

Open SwissStandard

5 players participated in this 5-round tournament, held from 13 Dec 2025 to 14 Dec 2025 in Belfort, France. Top 10 Elo average was 926, and top seed was Antoine Mecenero-Chretien (🇫🇷 FRA, 1614).

Valentin Battaglia (🇫🇷 FRA, 1586) won with 3.5/5, ahead of Antoine Mecenero-Chretien (2.0) and Sarah Larioumlil (1.0). Battaglia won solo starting round 2.

Location
🇫🇷Belfort, France
Dates
13 Dec 2025 → 14 Dec 2025
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇫🇷Antoine Mecenero-Chretien1614
Avg top 10
926
Participants
5
Federations · 1 represented
🇫🇷France×4
Top 3

How it unfolded

Top 5 · 5 rounds

Valentin Battaglia led from R2; +1.5-point edge over the runner-up.

Co-leaders
2
1
1
1
1
1.52.545R1R2R3R4R5
Battaglia3.5Mecenero-Chretien2Larioumlil1Jeanne Del Moral0.50
R2–R5 · LEAD HELD

Valentin Battaglia never relinquished the lead after R2; final gap +1.5 over the runner-up.

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Valentin Battaglia beat Antoine Mecenero-Chretien (Black).

R1–R4 · WIN STREAK

Valentin Battaglia won 3 in a row (R1–R4).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Valentin Battaglia*
1
1
½
2Antoine Mecenero-Chretien
0
*
1
1
3Sarah Larioumlil
0
0
*
1
4Aliocha Jeanne Del Moral
½
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Battaglia, Valentin1586FRA+5B+2NF+3B=4N3.53.53.53.252323+32.4
2Mecenero-Chretien, Antoine1614FRAF−1B+3N+4BF2.05.05.01.501514-10.8
3Larioumlil, Sarah1431FRA+4BF−2B−1NF1.06.06.00.50806-21.6
4Jeanne Del Moral, Aliocha0FRA−3NFF−2N=1B0.56.56.51.7512740.0
5FIDE 5600671100—−1NFFFF0.07.07.00.007960.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers