CChessStats

Lisieux Kid's Open 2025

Open SwissStandard

12 players participated in this 7-round tournament, held from 09 Aug 2025 to 12 Aug 2025 in Lisieux, France. Top 10 Elo average was 591, and top seed was Victor Macq (πŸ‡«πŸ‡· FRA, 1588).

Kenzo Mathiyazhagan (πŸ‡«πŸ‡· FRA, 1476) won with 7.0/7, ahead of Victor Macq (5.0) and Jean-Baptiste Desmonts (4.5). Mathiyazhagan won solo starting round 3.

The biggest upset came in round 4: Jean-Baptiste Desmonts (1433) beat Victor Macq (1588), a +155-point gap.

Location
πŸ‡«πŸ‡·Lisieux, France
Dates
09 Aug 2025 β†’ 12 Aug 2025
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss Β· 7 rounds
Top seed
πŸ‡«πŸ‡·Victor Macq1588
Avg top 10
591
Participants
12
Federations Β· 1 represented
πŸ‡«πŸ‡·FranceΓ—10
Top 3

How it unfolded

Top 6 Β· 7 rounds

Kenzo Mathiyazhagan led from R3; +2.0-point edge over the runner-up.

Co-leaders
6
3
1
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Mathiyazhagan7Macq5Desmonts4.5Cozic4Desmonts3.5Zhang3
R3–R7 Β· LEAD HELD

Kenzo Mathiyazhagan never relinquished the lead after R3; final gap +2.0 over the runner-up.

R3 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Kenzo Mathiyazhagan beat Victor Macq (White).

WIN STREAKS Β· 3 top finishers

Kenzo Mathiyazhagan 7 wins (R1–R7)Victor Macq 3 wins (R5–R7)Jean-Baptiste Desmonts 3 wins (R2–R4)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Kenzo Mathiyazhagan*
1
1
1
2Victor Macq
0
*
0
1
3Jean-Baptiste Desmonts
0
1
*
Β½
4Laure Cozic
0
0
Β½
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΞ”
1Mathiyazhagan, Kenzo1476FRA+12B+4N+2B+7N+6B+3N+5B7.023.023.023.002278+68.8
2Macq, Victor1588FRA+7N+6Bβˆ’1Nβˆ’3B+8N+5B+4N5.025.028.016.501298-46.4
3Desmonts, Jean-Baptiste1433FRAβˆ’6N+9B+10N+2N=4Bβˆ’1B+12N4.525.025.013.001507+8.0
4Cozic, Laure0FRA+9Nβˆ’1B=5N+11B=3N+6Nβˆ’2B4.026.029.013.0012720.0
5Desmonts, Antoine1417FRA+11Bβˆ’8N=4B+10N+7Bβˆ’2Nβˆ’1N3.525.028.011.00707-30.4
6Frouget, Gaby0FRA+3Bβˆ’2N+12B+8Nβˆ’1Nβˆ’4Bβˆ’9N3.026.526.57.5013560.0
7Commes, Mickael0FRAβˆ’2B+11N+8Bβˆ’1Bβˆ’5Nβˆ’9B+10N3.024.527.59.006770.0
8Zhang, Julia0FRA+10N+5Bβˆ’7Nβˆ’6Bβˆ’2B+12Nβˆ’11B3.020.520.56.5015040.0
9FIDE 5270776830β€”βˆ’4Bβˆ’3Nβˆ’11B+12Nβˆ’10B+7N+6B3.020.520.56.006280.0
10FIDE 804164380β€”βˆ’8B+12Nβˆ’3Bβˆ’5B+9N+11Nβˆ’7B3.020.020.06.006230.0
11Lim, Valentin0FRAβˆ’5Nβˆ’7B+9Nβˆ’4N+12Bβˆ’10B+8N3.019.519.56.006170.0
12Demyttenaere-Thullie, Chloee0FRAβˆ’1Nβˆ’10Bβˆ’6Nβˆ’9Bβˆ’11Nβˆ’8Bβˆ’3B0.023.526.50.006260.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Lisieux Kid's Open 2025 β€” LISIEUX, France | Chess Tournament Results | ChessStats