Scheveningen Chess Manager

Tournament Setup

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About this implementation

A streamlined web tool for running team tournaments using the Scheveningen System, where each player on one team plays against every player on the opposing team.

Standard pairing tables (2 to 13 boards) are used to ensure proper alternating color distribution. Both single-round and double-round (reversed colors) formats are supported.

Tie-breaks for individual standings include the Koya System (score against opponents scoring 50% or more) and the Sonneborn-Berger score.

Player withdrawals can be scheduled starting from any round; opponents in subsequent rounds automatically receive a 1-point bye win.