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Campeonato Teresinense de Xadrez 2026

Open SwissStandard

25 players participated in this 6-round tournament, held from 13 Mar 2026 to 15 Mar 2026 in Teresina PI, Brazil. Top 10 Elo average was 1964, and top seed was Gidelson Ferreira Amorim (πŸ‡§πŸ‡· BRA, 2136).

Gidelson Ferreira Amorim (πŸ‡§πŸ‡· BRA, 2136) won with 5.0/6, ahead of Lourenco Teixeira de Meneses (5.0) and Werton Alvarenga Bastos (4.5). Amorim won on tie-break after catching the field in the final round.

The biggest upset came in round 2: Gerson Tajra Sousa (1646) beat Joao Gabriel Alves Da Fonseca Pinto (2018), a +372-point gap.

Location
πŸ‡§πŸ‡·Teresina PI, Brazil
Dates
13 Mar 2026 β†’ 15 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 6 rounds
Top seed
πŸ‡§πŸ‡·Gidelson Ferreira Amorim2136
Avg top 10
1,964
Participants
25
Federations Β· 1 represented
πŸ‡§πŸ‡·BrazilΓ—24
Top 3

How it unfolded

Top 6 Β· 6 rounds

Tight race until R6; 2 players tied at 5.0/6, decided on Buchholz.

Co-leaders
6
3
2
1
1
2
1.534.56R1R2R3R4R5R6
Amorim5Meneses5Bastos4.5Da Fonseca Pinto4Correa3.5Laurentino3.5
R6 Β· TIEBREAK CLUSTER

2 players finish on 5.0/6. Amorim takes the title on Buchholz Cut1 (16.5).

WIN STREAKS Β· 3 top finishers

Gidelson Ferreira Amorim 3 wins (R4–R6)Lourenco Teixeira de Meneses 5 wins (R2–R6)Werton Alvarenga Bastos 4 wins (R1–R4)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Gidelson Ferreira Amorim*β€”
1
β€”
2Lourenco Teixeira de Menesesβ€”*β€”
1
3Werton Alvarenga Bastos
0
β€”*β€”
4Joao Gabriel Alves Da Fonseca Pintoβ€”
0
β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΞ”
1Amorim, Gidelson Ferreira2136BRA=6B+16N=10B+20N+5B+3N5.016.517.514.252124+1.4
2Meneses,Lourenco Teixeira de1940BRAF+24N+11B+12B+4N+7B5.014.514.513.502594+33.0
3Bastos, Werton Alvarenga1859BRA+24B+21N+20B+5N=7Nβˆ’1B4.514.014.07.251993+18.8
4Da Fonseca Pinto, Joao Gabriel Alves2018BRA+11Bβˆ’20N+22N+13Bβˆ’2B+6N4.015.516.510.501846-19.0
5Laurentino, Arthur Furtado1986BRA+9N+12B+13Nβˆ’3Bβˆ’1N=8B3.519.522.511.251925-14.8
6Leite, Joao Vitor De Melo1769BRA=1Nβˆ’8B+15N+23B+13Nβˆ’4B3.517.518.58.501928+47.6
7Correa, Luca Soares1908BRAF+18B+8N+17N=3Bβˆ’2N3.516.516.59.252007+14.4
8Lima, Eduardo de Sousa1965BRAF+6Nβˆ’7B+19N+10B=5N3.515.015.09.752060+13.0
9Sales,Luis Carlos1673BRAβˆ’5Bβˆ’10N+24B+21N+14B=11N3.512.512.54.501805+15.0
10Monteiro, Luis Felipe Furtado2021BRAβˆ’14N+9B=1N+16Bβˆ’8N=12B3.017.019.09.501834-26.2
11Lima, Francisco Luciano de Sousa1719BRAβˆ’4N+25Bβˆ’2N+22B=12N=9B3.016.516.54.251717-1.8
12Lima Fo, Jose Pacifico1777BRA+22Bβˆ’5N+21Bβˆ’2N=11B=10N3.015.516.55.001724-5.8
13Lima, Lucas Araujo De Sousa1798BRA+25N+14Bβˆ’5Bβˆ’4Nβˆ’6B+15N3.015.015.04.001792-2.0
14Gomes, Anderson Leite Meira1752BRA+10Bβˆ’13Nβˆ’19BFβˆ’9N+22B2.012.012.04.001648-22.4
15E Silva, Bernardo Caio C1689BRAFβˆ’17Nβˆ’6B+18B+23Nβˆ’13B2.011.011.02.501671-6.4
16Fernandes Neto, Vitorino Orthiges1699BRAFβˆ’1B+18Nβˆ’10N+20BF2.010.510.52.501841+11.6
17Alves da Silva,Thiago1931BRAF+15B+23Nβˆ’7BFF2.06.56.53.001865-3.8
18Mangueira, Ricardo Cronemberger1596BRA=19Bβˆ’7Nβˆ’16Bβˆ’15N+24Nβˆ’21B1.510.010.00.751594-2.2
19Campelo Filho, Francisco Soares1873BRA=18Nβˆ’23B+14Nβˆ’8BFF1.58.08.02.751647-46.8
20Sousa, Gerson Tajra1646BRAF+4Bβˆ’3Nβˆ’1Bβˆ’16NF1.020.520.54.001713+3.2
21FIDE 5380895560β€”Fβˆ’3Bβˆ’12Nβˆ’9Bβˆ’22N+18N1.013.513.51.5015330.0
22Fontenele, Arthur Henrique Sousa0BRAβˆ’12NFβˆ’4Bβˆ’11N+21Bβˆ’14N1.013.013.01.0010170.0
23Gomes E Silva, Gustavo Neres1623BRAF+19Nβˆ’17Bβˆ’6Nβˆ’15BF1.09.09.01.501622-1.6
24Viana, Henrique Gomes1559BRAβˆ’3Nβˆ’2Bβˆ’9NFβˆ’18BF0.014.514.50.00967-39.2
25Farias, Luis Carlos Dos Santos1537BRAβˆ’13Bβˆ’11NFFFF0.09.59.50.00959-17.6

Key insights

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

Top rating gainers
Top rating losers
Biggest upsets
Campeonato Teresinense de Xadrez 2026 β€” Teresina PI, Brazil | Chess Tournament Results | ChessStats