CChessStats

CD Algarve Jovens 2025-26 - U12

Open SwissStandard

8 players participated in this 5-round tournament, held from 07 Mar 2026 to 22 Mar 2026 in Algarve, Portugal. Top 10 Elo average was 769, and top seed was Andrii Voronkov (šŸ‡µšŸ‡¹ POR, 1600).

Andrii Voronkov (šŸ‡µšŸ‡¹ POR, 1600) won with 3.5/5, ahead of Danylo Opatskyy (3.5) and Gabriel Roberto Coblijn (3.0). Voronkov shared the lead from round 1, winning on tie-break.

Location
šŸ‡µšŸ‡¹Algarve, Portugal
Dates
07 Mar 2026 ā†’ 22 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Ā· 5 rounds
Top seed
šŸ‡µšŸ‡¹Andrii Voronkov1600
Avg top 10
769
Participants
8
Federations Ā· 1 represented
šŸ‡µšŸ‡¹PortugalƗ8
Top 3

How it unfolded

Top 6 Ā· 5 rounds

Tight race until R2; 2 players tied at 3.5/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
3
1
3
2
2
1.52.545R1R2R3R4R5
Voronkov3.5Opatskyy3.5Coblijn3Deryvolkov2Mitreanu2Custodio1
R2ā€“R5 Ā· LEAD HELD

Andrii Voronkov held the sole lead from R2 through R5 without losing it.

R5 Ā· TIEBREAK CLUSTER

2 players finish on 3.5/5. Voronkov takes the title on Buchholz Cut1 (9.5).

R5 Ā· HEAD-TO-HEAD Ā· WINNER VS 2ND

Andrii Voronkov drew with Danylo Opatskyy (White).

Key matchups Ā· top 4

Head-to-head between the four finishers
Player1234
1Andrii Voronkov*
Ā½
0
ā€”
2Danylo Opatskyy
Ā½
*
1
1
3Gabriel Roberto Coblijn
1
0
*
1
4Matvei Deryvolkovā€”
0
0
*

Grille amƩricaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfĪ”
1Voronkov, Andrii1600POR+7B+5Nāˆ’3B+6N=2B3.59.510.55.751790+27.6
2Opatskyy, Danylo1570PORF+4B+6N+3B=1N3.59.59.57.751752+18.4
3Coblijn, Gabriel Roberto0POR+6NF+1Nāˆ’2N+4B3.010.010.06.5015820.0
4Deryvolkov, Matvei0PORFāˆ’2N+8B+5Nāˆ’3N2.08.58.52.0015150.0
5Mitreanu, Andrei1460POR+8Nāˆ’1BFāˆ’4B+7N2.06.56.51.00795-12.8
6Custodio, Dinis1522PORāˆ’3B+7Nāˆ’2Bāˆ’1BF1.011.011.01.00783-33.2
7Bliuc, Maximilian Veci0PORāˆ’1Nāˆ’6BF+8Nāˆ’5B1.06.56.50.007260.0
8Costa, Fabio0PORāˆ’5BFāˆ’4Nāˆ’7Bā€”0.05.05.00.006600.0

Key insights

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

Top rating gainers
Top rating losers
CD Algarve Jovens 2025-26 - U12 ā€” Algarve, Portugal | Chess Tournament Results | ChessStats