Nejlepší šachisté na světě - Str. 10000 - Chess.com

Gerardo Ortega

Mexico

Perseo Ortega Nano

Peru

Raphael Aldemar Ortega Florez

Colombia

Alvar Ortega Espino Barros

Mexico

Pierre Orsoni

France

Kristel Valentina Orozco Yambay

Ecuador

Daniel Alejandro Orozco Rengifo

Colombia

Manuel Hernan Orozco Parra

Colombia

William Alexis Orozco Bayona

Colombia

Ibragim Orozbaev

Kyrgyzstan

Mark Orobinskii

Russia

Bekmurat Ormonbekov

Kyrgyzstan

Vania Ormeno Garcia

Peru

Arina Orlinskay

Russia

Andrea Orlandi

Italy

Fabian Orellana

Argentina

Mikhail Orekhov

Russia

Alexander Yu. Orekhov

Russia

Joel Elias Ordonez Mendoza

Peru

Axel Samuel Ordonez Mantuano

Ecuador

Sandra Karina Ordonez Macias

Mexico

Ayhan Orazsahedov

Turkmenistan

Nurassyl Orazbayev

Kazakhstan

Jakub Oravec

Slovakia

Dragos Opinca

England