Event Registrants for Summer Rock Open (55)*

--- Open ---
Registrant Name Rating Schedule Byes
Ronald Hernandez 2268 1 day
Andrey Kozitsky 2263 1 day
CM Ubaldo Lopez Naranjo 2125 1 day
Sebastian Merida 2108 1 day
Yaseen Osman 2066 1 day
Jose Diaz 2060 1 day
Henry Miranda 2023 1 day
Alexander Parpibaev 1965/23 1 day
Ben Silva 1931 1 day
Robert Abramovich 1766 1 day
Leandro Gonzalez 1710/16 1 day
Ayush Nandy 1606 1 day
Talinn Sundaram 1474 1 day
Harold Norton 1 day
Elias Norton 1 day
--- U2000 ---
Registrant Name Rating Schedule Byes
Jossie Calderon 1867 1 day
Omar Lopez 1842 1 day
Daltri Freitas 1623 1 day
Artem Tarnavskyi 1598 1 day
Chase Nuell 1499 1 day
Jorge luis Alvarez Borges 1465/12 1 day
Ethan Zhou 1455 1 day
Daniel Valdes 1415 1 day
Illia Shulha 1396/18 1 day
Max Wolkon 992/05 1 day
Ivo Dovale 1 day
Andres Siman 1 day
--- U1600 ---
Registrant Name Rating Schedule Byes
Patrick Couto 1289 1 day
Sebastian Touma 1270 1 day
Enrique Perez 1200 1 day
Mariano Leon de La Rosa 1191 1 day
SHIVAM GUPTA 1130 1 day
Raymond Fernandez 810 1 day
carlos messuti 1 day
Oliver Campos 1 day
Yisi Lew 1 day
--- U1000 ---
Registrant Name Rating Schedule Byes
Camil Gonzalez Perez 1208/09 1 day
alejandro sotolongo 941 1 day
Alexander Gill 909 1 day
Joel Estupinan 894 1 day
David Markus 841 1 day
Caleb Gonzalez Perez 838 1 day
Avery Smith 633/07 1 day
Landon Krynak 576 1 day
William Barzee 1 day
Daniel Villalba 1 day
Jamahl Melvin 1 day
--- U600 ---
Registrant Name Rating Schedule Byes
Mateo Messuti 713/04 1 day
Pratyush Nandy 486 1 day
Lincoln Formoso 445 1 day
Nandan Kondal 383/12 1 day
CAMILO Chavez-Bonilla 317/16 1 day
Donovan Cooper 1 day
Luigi Tanzella 1 day
AADHVIK NAGENDRAN 1 day
* Online registrants only. May not include entries otherwise received (mail, phone, etc.)

Event Summary

Name: Summer Rock Open  
Desc: Summer Rock Open Saturday, June 20th – The Rock Church, Westchester 10601 SW 48th St, Building C, Miami, FL 33165 Welcome the summer season with a USCF-rated tournament at The Rock Church! The Summer Rock Open invites players of all ages and skill levels to compete in a fun and competitive four-round event featuring longer time controls and a relaxed tournament atmosphere. Sections: • Open • U2000 • U1600 • U1000 • U600 (Sections may be combined for pairing purposes only.) Format: • 4 Rounds • G/30; +5 • Same-day & on-site registration allowed • Bring a chess clock if you have one Prizes: 💰 Cash Prizes (Open & U2000): 30% of each section’s entry fees paid out as cash prizes (55/30/15 split) 🏆 U1600, U1000 & U600: Trophies for top finishers Schedule: • On-site registration & check-in: 11:00 AM – 11:45 AM • Round 1 begins at 12:00 PM • All rounds played consecutively • Event ends approx. 4:30 PM Entry Fee: • $30 early (before Thursday 11:59 PM) • $40 late (Friday & on-site) Location: The Rock Church – Building C 10601 SW 48th St Miami, FL 33165 USCF Membership Required All players must have a current US Chess membership.
Location: The Rock Church, Building A 10601 SW 48th St, Miami, FL 33165 | 10601 SW 48th St Building A, Miami, FL, 33165
Starts: Saturday 20 Jun 2026
Ends: Saturday 20 Jun 2026
Reg Ends: Saturday 20 Jun 2026 10:00AM
Rounds: 4
Organizer Name: South Miami Chess Club
Organizer eMail: southmiamicc@gmail.com