CChessStats

1o Irt de Xadrez Standard 2026 U2400

Open SwissStandard

27 players participated in this 5-round tournament, held from 24 Apr 2026 to 26 Apr 2026 in Porto Alegre RS, Brazil. Top 10 Elo average was 1844, and top seed was Matias Alejandro Figueroa (πŸ‡§πŸ‡· BRA, 2087).

Matias Alejandro Figueroa (πŸ‡§πŸ‡· BRA, 2087) won with 5.0/5, ahead of Ado Calsing (4.0) and Joao Carlos Orguim Da Silva (4.0). Figueroa broke clear in the final round.

The biggest upset came in round 4: Valentina Charlotte Da Silva (1409) beat Luiz Osorio P Moro (1795), a +386-point gap.

Location
πŸ‡§πŸ‡·Porto Alegre RS, Brazil
Dates
24 Apr 2026 β†’ 26 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 5 rounds
Top seed
πŸ‡§πŸ‡·Matias Alejandro Figueroa2087
Avg top 10
1,844
Participants
27
Federations Β· 1 represented
πŸ‡§πŸ‡·BrazilΓ—26
Top 3

How it unfolded

Top 6 Β· 5 rounds

Matias Alejandro Figueroa 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
11
5
3
2
1
1.52.545R1R2R3R4R5
Figueroa5Da Silva4Calsing4Rahal3.5Da Silva3.5Pereira3.5
R5–R5 Β· LEAD HELD

Matias Alejandro Figueroa never relinquished the lead after R5; final gap +1.0 over the runner-up.

WIN STREAKS Β· 3 top finishers

Matias Alejandro Figueroa 5 wins (R1–R5)Joao Carlos Orguim Da Silva 3 wins (R3–R5)Ado Calsing 4 wins (R1–R4)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Matias Alejandro Figueroa*β€”
1
β€”
2Joao Carlos Orguim Da Silvaβ€”*
0
β€”
3Ado Calsing
0
1
*
1
4Israel Rahalβ€”β€”
0
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΞ”
1Figueroa, Matias Alejandro2087BRA+20B+8N+15B+10N+2B5.012.013.513.502582+24.8
2Calsing, Ado1938BRA+24N+3B+14N+4Bβˆ’1N4.014.515.510.502067+17.0
3Da Silva, Joao Carlos Orguim1791BRA+21Bβˆ’2N+20B+11N+9B4.011.513.09.001908+15.4
4Rahal, Israel1815BRA+16B+9N+6Bβˆ’2N=5B3.514.016.010.251887+21.6
5Pereira, Armando Scharlau1718BRA+19B=6N=7N+14B=4N3.512.514.59.251926+22.2
6Da Silva, Anderson Batista Brum1850BRA+17N=5Bβˆ’4N+12B+14N3.511.513.58.251829-1.0
7Presa, Luis Alberto Passos1770BRA=12B+26N=5B+15N=8B3.511.011.57.001888+9.4
8Silveiro, Miguel Hedler1777BRA+23Nβˆ’1B=18N+24B=7N3.012.013.05.251740-3.0
9Friedrich, Carlos Ernesto G.1673BRA+25Nβˆ’4B+21N+18Bβˆ’3N3.011.012.04.501641-3.0
10Ribeiro, Luiz Felipe Roballo1724BRA+27Nβˆ’14B+17Nβˆ’1B+25B3.010.010.53.501705-3.0
11Lemos, Leonardo Dos Santos1701BRAF+23B+16Nβˆ’3B+15N3.09.59.55.501695+0.4
12Aguirre, Filipe Adriel Medeiros0BRA=7NF+26Bβˆ’6N+22B2.59.09.03.7517820.0
13Assmann, Allan Lai1500BRA=26Bβˆ’15Nβˆ’22B+19N+20B2.57.07.53.751674+26.4
14Pimenta, Elisandro da Silva1890BRA+18B+10Nβˆ’2Bβˆ’5Nβˆ’6B2.014.016.05.001679-26.8
15Silva, Emanoel Gloria De Araujo0BRA+22N+13Bβˆ’1Nβˆ’7Bβˆ’11B2.014.015.54.0016660.0
16Franco, Paulo Henrique Francisco1509BRAβˆ’4N+22Bβˆ’11B=20N=18N2.010.011.53.251582+16.8
17Nunes Da Silva, Tadeu Fernando1512BRAβˆ’6B+19Nβˆ’10Bβˆ’25N+21B2.010.011.03.501543+0.8
18Figueiredo, Oneide de Souza1526BRAβˆ’14N+25B=8Bβˆ’9N=16B2.010.011.03.501519-2.2
19Alvarez, Alejandro Montiel0BRAβˆ’5Nβˆ’17B+23Nβˆ’13B+24N2.09.510.52.5014660.0
20Silva, Gabrielle1597BRAβˆ’1N+27Bβˆ’3N=16Bβˆ’13N1.513.514.01.501377-43.2
21Siebra, Samara Belem1431BRAβˆ’3N+24Bβˆ’9B=22Nβˆ’17N1.510.511.51.751482+9.2
22Borgmann, Alexandre1631BRAβˆ’15Bβˆ’16N+13N=21Bβˆ’12N1.59.010.53.251480-12.2
23Da Silva, Valentina Charlotte1409BRAβˆ’8Bβˆ’11Nβˆ’19B+26N=27N1.58.59.00.751633+26.4
24Becker, Werner Cantalicio Joao1550BRAβˆ’2Bβˆ’21N+27Bβˆ’8Nβˆ’19B1.010.511.00.50915-38.4
25FIDE 5380965010β€”βˆ’9Bβˆ’18NF+17Bβˆ’10N1.010.010.02.0014160.0
26Moro, Luiz Osorio P, Rosa1795BRA=13Nβˆ’7Bβˆ’12Nβˆ’23BF0.510.010.01.251287-71.6
27Da Silva, Noedi Rodrigues0BRAβˆ’10Bβˆ’20Nβˆ’24NF=23B0.57.07.00.7512480.0

Key insights

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

Top rating gainers
Top rating losers
Biggest upsets
1o Irt de Xadrez Standard 2026 U2400 β€” Porto Alegre RS, Brazil | Chess Tournament Results | ChessStats