What is happening to the ECF grading system? The new 4-digit elo ratings explained - Battersea Chess Club
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With Brexit becoming reality, you may think this is the week Britain moves out of step with the rest of the international community. Maybe - but that is not the case with chess.

Leon Watson, Author at Battersea Chess Club - Page 5 of 20

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por adulto (o preço varia de acordo com o tamanho do grupo)