CChessStats

IRT Clasificatorio Mayor Club de Ajedrez Concepcion

Open SwissStandard

15 players participated in this 5-round tournament, held from 07 Mar 2026 to 08 Mar 2026 in Concepcion, Chile. Top 10 Elo average was 1788, and top seed was Vicente Benjamin Rodriguez Alarcon (πŸ‡¨πŸ‡± CHI, 1996).

Vicente Benjamin Rodriguez Alarcon (πŸ‡¨πŸ‡± CHI, 1996) won with 4.0/5, ahead of Joaquin Fica Cruz (4.0) and Oscar Cartes Esquivel (3.5). Rodriguez Alarcon shared the lead from round 1, winning on tie-break.

Location
πŸ‡¨πŸ‡±Concepcion, Chile
Dates
07 Mar 2026 β†’ 08 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 5 rounds
Top seed
πŸ‡¨πŸ‡±Vicente Benjamin Rodriguez Alarcon1996
Avg top 10
1,788
Participants
15
Federations Β· 1 represented
πŸ‡¨πŸ‡±ChileΓ—14
Top 3

How it unfolded

Top 6 Β· 5 rounds

Tight race until R5; 2 players tied at 4.0/5, decided on Buchholz.

Co-leaders
7
2
1
1
2
1.52.545R1R2R3R4R5
Fica Cruz4Rodriguez Alarcon4Cartes Esquivel3.5Miranda Iubini3Koserak Mora3Saez Fernandez3
R5 Β· TIEBREAK CLUSTER

2 players finish on 4.0/5. Rodriguez Alarcon takes the title on Buchholz Cut1 (13.5).

R4 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Joaquin Fica Cruz drew with Vicente Benjamin Rodriguez Alarcon (White).

R1–R3 Β· WIN STREAK

Vicente Benjamin Rodriguez Alarcon won 3 in a row (R1–R3).

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Joaquin Fica Cruz*
Β½
β€”
1
2Vicente Benjamin Rodriguez Alarcon
Β½
*
1
1
3Oscar Cartes Esquivelβ€”
0
*β€”
4Noa Miranda Iubini
0
0
β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΞ”
1Rodriguez Alarcon, Vicente Benjamin1996CHI+14B+4N+3B=2N=5N4.013.514.010.502065+12.2
2Fica Cruz, Joaquin1995CHI+6N+8B=5N=1B+4N4.013.015.011.502037+6.2
3Cartes Esquivel, Oscar1915CHI+12N=7Bβˆ’1N+6B+8N3.512.013.07.501875-2.4
4Miranda Iubini, Noa1719CHI+11Nβˆ’1B+7N+8Bβˆ’2B3.013.015.07.001863+37.2
5Saez Fernandez, Agustin1865CHIF+10N=2B+9N=1B3.012.012.08.001977+27.6
6Koserak Mora, Pablo1640CHIβˆ’2B+13N+10Bβˆ’3N+9B3.011.512.55.001790+36.0
7Coronado Mustafa Edison Patricio1671CHI+9B=3Nβˆ’4B=10N+13N3.010.511.55.751735+16.8
8Alarcon Diaz, Emilia Esperanza1768CHI+13Bβˆ’2N+15Bβˆ’4Nβˆ’3B2.011.511.51.001598-34.8
9Fontanilla Melendez, Pedro Ignacio1472CHIβˆ’7N+12B+11Nβˆ’5Bβˆ’6N2.011.012.03.001579+23.2
10Inostroza Meza, Catalina Francisc1671CHI+15Nβˆ’5Bβˆ’6N=7B=11B2.011.011.02.501482-39.6
11Nunez Fuentealba. Benjamin Lautaro1525CHIβˆ’4B=14Nβˆ’9B+12B=10N2.08.08.52.251538+2.8
12Morales Cabezas, Alvaro Alejandro1553CHIβˆ’3Bβˆ’9N+14Bβˆ’11NF1.08.08.00.501444-25.6
13Esveile Cuevas, Agustina Almendra1535CHIβˆ’8Nβˆ’6BF+15Nβˆ’7B1.08.08.00.00893-35.6
14Oyarzun Cayo, Patricio Alejandro1635CHIβˆ’1N=11Bβˆ’12NFF0.57.07.01.001419-34.4
15FIDE 34911610β€”βˆ’10BFβˆ’8Nβˆ’13BF0.06.06.00.008590.0

Key insights

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

Top rating gainers
Top rating losers
IRT Clasificatorio Mayor Club de Ajedrez Concepcion (2026) β€” Concepcion, Chile | Chess Tournament Results | ChessStats