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III Campeonato Tocantinense de Xadrez 2026 U12

Open SwissStandard

6 players participated in this 5-round tournament, held from 28 Mar 2026 to 29 Mar 2026 in Palmas TO, Brazil. Top 10 Elo average was 566, and top seed was Helena Azevedo De Oliveira (πŸ‡§πŸ‡· BRA, 1699).

Arthur Paz De Miranda (πŸ‡§πŸ‡· BRA, 1697) won with 5.0/5, ahead of Helena Azevedo De Oliveira (4.0). De Miranda broke clear in the final round.

Location
πŸ‡§πŸ‡·Palmas TO, Brazil
Dates
28 Mar 2026 β†’ 29 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 5 rounds
Top seed
πŸ‡§πŸ‡·Helena Azevedo De Oliveira1699
Avg top 10
566
Participants
6
Federations Β· 1 represented
πŸ‡§πŸ‡·BrazilΓ—2
Top 3

How it unfolded

Top 6 Β· 5 rounds

Arthur Paz De Miranda led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
3
2
2
2
1
1.52.545R1R2R3R4R5
De Miranda5De Oliveira43210
R5–R5 Β· LEAD HELD

Arthur Paz De Miranda never relinquished the lead after R5; final gap +1.0 over the runner-up.

R5 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Arthur Paz De Miranda beat Helena Azevedo De Oliveira (White).

WIN STREAKS Β· 2 top finishers

Arthur Paz De Miranda 5 wins (R1–R5)Helena Azevedo De Oliveira 4 wins (R1–R4)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Arthur Paz De Miranda*
1
1
1
2Helena Azevedo De Oliveira
0
*
1
1
3FIDE 538016036
0
0
*
1
4FIDE 538015951
0
0
0
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΞ”
1De Miranda, Arthur Paz1697BRA+5N+3B+6N+4N+2B5.010.010.010.002499+20.0
2De Oliveira, Helena Azevedo1699BRA+4B+5B+3N+6Bβˆ’1N4.011.011.06.00897-20.0
3FIDE 5380160360β€”+6Bβˆ’1Nβˆ’2B+5N+4B3.012.012.03.008980.0
4FIDE 5380159510β€”βˆ’2N+6B+5Nβˆ’1Bβˆ’3N2.013.013.01.008980.0
5FIDE 5380955990β€”βˆ’1Bβˆ’2Nβˆ’4Bβˆ’3B+6N1.014.014.00.008980.0
6FIDE 5380956020β€”βˆ’3Nβˆ’4Nβˆ’1Bβˆ’2Nβˆ’5B0.014.015.00.008980.0

Key insights

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

Top rating gainers
Top rating losers
III Campeonato Tocantinense de Xadrez 2026 U12 β€” Palmas TO, Brazil | Chess Tournament Results | ChessStats