CChessStats

CD Leiria Jovens 2025-26 - U12

Open SwissStandard

8 players participated in this 5-round tournament, held from 07 Mar 2026 to 08 Mar 2026 in Leiria, Portugal. Top 10 Elo average was 592, and top seed was Afonso Bernardes (🇵🇹 POR, 1717).

Afonso Bernardes (🇵🇹 POR, 1717) won with 3.5/5, ahead of Klaus Izidoro (3.5). Bernardes shared the lead from round 4, winning on tie-break.

Location
🇵🇹Leiria, Portugal
Dates
07 Mar 2026 → 08 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
🇵🇹Afonso Bernardes1717
Avg top 10
592
Participants
8
Federations · 1 represented
🇵🇹Portugal×7
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 3.5/5, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.

Co-leaders
1
1
1
3
2
1.52.545R1R2R3R4R5Branco takes leadGomes takes lead
Bernardes3.5Izidoro3.52.5Ribeiro2Gomes2Branco1.5
R2 · LEADER CHANGE07 Mar

Leonardo Oliveira Branco takes the sole lead (1.5/2).

R5 · TIEBREAK CLUSTER

2 players finish on 3.5/5. Bernardes takes the title on Buchholz Cut1 (9.0).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Afonso Bernardes drew with Klaus Izidoro (Black).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Afonso Bernardes*
½
1
1
2Klaus Izidoro
½
*——
3FIDE 1993615
0
—*
1
4Francisco Nuno R Ribeiro
0
—
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Bernardes, Afonso1717PORF+5B=2N+8B+3N3.59.09.07.2517040.0
2Izidoro, Klaus1617PORF+8N=1B+4B+7N3.57.57.55.751717+5.6
3FIDE 19936150—=6B−4N+5N+?B−1B2.59.09.02.7515610.0
4Gomes, Andre0POR−7N+3B+6B−2N−5N2.09.510.54.007110.0
5Ribeiro, Francisco Nuno R1404PORF−1N−3B+6N+4B2.09.59.53.50917-5.6
6Branco, Leonardo Oliveira0POR=3N+7B−4N−5BF1.57.57.52.256040.0
7Souza, Gabriel Locatelli0POR+4B−6N−8BF−2B1.08.08.02.008170.0
8Caseiro, Artur Januario0PORF−2B+7N−1N−?B1.08.08.01.008670.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers