Bridge Reference: Do a Better Bridge !

Administration

• Cek GABSI ID: http://s.id/lihatgabsi
• Pendaftaran Anggota GABSI Baru: Formulir GABSI

General & Statistics

• Contract's Score: all the score of every contract
• Distribution %: All 39 Types of Hand Distribution
• VP and IMP Scale: lookup the conversion of IMP to VP (Victory Point)
• Outstanding Cards: Statistic of the missing cards that opponent has

Bidding Systems

• GB Standard - (link soon)
• GB Precision - (link soon)

Bidding Conventions

• Lebensohl: take control after partner double a weak-to -or- after opponent overcall our 1NT
• Bergen Raise: maximise your 5-cards major opening
• Two way Check back: to do forcing bid after 1x-1y-1NT
• 2NT Rebid Sequence: Improve communication after partner jump rebid to 2NT showing balanced 18-19 HCP
• Puppet Stayman: to know if partner have a 5 cards major after open 1NT

Hand Evaluations

• Competitive Advantage: Guideline for competitive advantage
• Loser Count (LC a.k.a LTC): modern statistical based loser count
• No Trump Trick/NTT: evaluate your hand when there is a running suit
• Quantitative: when a balanced hand meets another balanced hand

Competitive Bidding

• Disturb 1NT: COnvention to interfere with opponent's bid
• Leaping Michael: strong hand after opponent's

Defensive Bidding

• Lebensohl: take control after partner double a weak-to -or- after opponent overcall our 1NTCOnvention to interfere with opponent's bid