brackt/app/services
Chris Parsons e3052748e5 fix: interleave seeded and unseeded R1 pairs in darts bracket
Previously, all 32 seeded-vs-unseeded matches were added to r1Pairs
first (indices 0–31) and all 32 unseeded-vs-unseeded matches last
(indices 32–63). Since R2 pairs adjacent R1 winners, this created two
completely separate sub-brackets that only converged at the Final:
  - Seeded sub-bracket: top players eliminating each other early
  - Unseeded sub-bracket: high-Elo unseeded players (e.g. Doets 1818,
    Zonneveld 1806) steamrolling weak opponents and making the Final
    ~20% of the time

Fix: interleave each seeded match with its adjacent unseeded-vs-unseeded
match. Seeded pair i is at r1Pairs[2i], unseeded pair i is at r1Pairs[2i+1].
From R2 onwards, winners from seeded and unseeded regions now merge
correctly as in a real single-elimination bracket.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-09 04:39:35 +00:00
..
__tests__ feat: add calculateReplacementLevel and calculateVORP to ev-calculator 2026-04-09 01:59:46 +00:00
simulations fix: interleave seeded and unseeded R1 pairs in darts bracket 2026-04-09 04:39:35 +00:00
standings-sync Add WNBA playoff simulator with SRS-based Elo ratings, fixes #125 (#231) 2026-03-26 00:34:51 -07:00
bracket-simulator.ts Replace console.* with structured logger, fix no-inferrable-types (closes #98) (#199) 2026-03-21 13:41:39 -07:00
discord.ts Show tied ranks with T prefix across standings and Discord (#239) 2026-03-27 20:45:15 -07:00
ev-calculator.ts fix: address VORP code review issues (#283) 2026-04-08 23:20:02 -04:00
icm-calculator.ts Replace console.* with structured logger, fix no-inferrable-types (closes #98) (#199) 2026-03-21 13:41:39 -07:00
probability-engine.ts feat: implement Expected Value System with ICM probability calculator 2025-11-17 22:19:46 -08:00
probability-updater.ts Replace console.* with structured logger, fix no-inferrable-types (closes #98) (#199) 2026-03-21 13:41:39 -07:00