Bridge Analytics

Cross-event analysis from the tournament archive. Start with the review queue, then use player, partnership, and contract tables to find repeated patterns.

Review queue

Bottom and low-percentile boards. These are the boards most worth replaying first.

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Event overview

Leaderboard, scoring style, and board volatility for each imported event.

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Player trends

Players with board-level results from imported events. Rook Rating is a conservative 1000-baseline ranking using board percentile, top-minus-bottom edge, and sample reliability.

Partnerships

Two-person combinations grouped across events. This is different from a player list because a ranking row belongs to a partnership/pair number.

Contract analytics

Field contract mix and declaring performance by strain and level.

By strain

By level

Volatile boards

Boards with the widest N/S score spread and the most varied contracts.

Data quality

Warnings are tracked, but non-numeric passed-out rows are expected in some BridgeWebs exports.