v4.0.0

Changed

• BREAKING: parse() now returns TournamentData | null instead of
  Tournament | null. The Tournament type (extending TournamentData with
  TRF-specific fields) is removed.
• BREAKING: stringify() now accepts (data: TournamentData, options?).
  TRF-specific fields (version, abnormalPoints, colourSequence, team tags,
  etc.) moved to StringifyOptions.
• Tag 299 (abnormal points) converted to PointAdjustment[] at parse time.
• Tag XXZ (absent players) mapped to TournamentData.withdrawnPlayers.
• Tag 172 (starting rank method) mapped to
  TournamentMetadata.startingRankMethod.
• Derivable values (numberOfPlayers, byes, forfeitedMatches) computed by
  stringify() internally.

Removed

• Tournament type export.
• ResultCode type export (internal).

v3.4.0

Added

• Tags 801 and 802 — informative team round-by-round results. Tag 802
  parsed into structured fields (opponent, color, game points, forfeit
  indicator, bye types). Tag 801 stores raw per-round strings (board-level
  detail is undocumented in the spec). New Tournament.teamRoundResults field.
• New exported types: TeamRoundResult, TeamRoundResult801,
  TeamRoundResult802.

v3.3.0

Added

• Tag 162 — Scoring point system for individuals. New ScoringSystem
  interface with fields: win, draw, loss, absence,
  pairingAllocatedBye, unknown. Stored in Tournament.scoringSystem.
• Tag 192 — Encoded tournament type. New Tournament.encodedTournamentType
  field (separate from the free-form 092 tournamentType).
• Tags 172, 222, 352, 362 — Raw string passthrough. New fields:
  startingRankMethod, encodedTimeControl, colourSequence,
  teamScoringSystem. Values preserved on round-trip.
• Full TRFx support — JaVaFo extension tags (XXC, XXZ, XXP, XXA, XXS)
  are now parsed and stringified.
• XXC — Configuration: Tournament.useRankingId for rank mode,
  white1/black1 mapped to existing initialColour.
• XXZ — Absent players: new Tournament.absentPlayers field.
• XXP — Forbidden pairs: stored as prohibitedPairings with round 0/0
  sentinel (coexists with tag 260 entries).
• XXA — Per-player accelerations: new PlayerAcceleration type and
  Tournament.playerAccelerations field.
• XXS — Extended scoring system: 11 new colour-specific fields on
  ScoringSystem (whiteWin, blackWin, whiteDraw, blackDraw,
  whiteLoss, blackLoss, forfeitWin, forfeitLoss, fullPointBye,
  halfPointBye, zeroPointBye). Supports shortcut expansion (W, D) and
  last-value-wins semantics.
• New exported types: PlayerAcceleration, ScoringSystem.

v3.2.0

Added

• Parsed and stringified tiebreak tags 202 and 212 (TRF26). New
  Tournament.tiebreaks and Tournament.standingsTiebreaks fields store the
  comma-separated FIDE tiebreak codes.

v3.1.1

Fixed

• eslint-config-prettier moved to end of ESLint config array, preventing
  ESLint auto-fix from re-introducing formatting that Prettier rejects.

v1.0.0

First stable release. All known issues resolved:

• Accurate line/column/offset positions in ParseError and ParseWarning
• Full optional player field coverage: sex, title, fideId, birthDate,
  federation
• Real-world fixture tests from JaVaFo (TRFXSample2) and FIDE TEC
  (GrandMommysCup TRF25 sample)
• JaVaFo backward-compatible title codes (g→GM, m→IM, f→FM,
  w→WIM)
• Correct Sex type: 'm' | 'w' per TRF16 spec
• Rating 0 treated as unrated, not a warning
• README with full usage examples and type reference
• 92 tests across 4 fixture files (bbpPairings, JaVaFo, FIDE TEC)

v0.5.1

• Treat rating 0 as unrated (undefined) rather than a warning — 0 is the
  JaVaFo convention for unrated players

v0.5.0

Breaking change: Sex type changed from 'f' | 'm' to 'm' | 'w' to match
the TRF16 spec (w = woman, not f). Any code checking sex === 'f' must be
updated to sex === 'w'.

• Fix Sex type: 'f' → 'w' (TRF16 spec uses m/w, not m/f)
• Map JaVaFo single-letter title codes: g→GM, m→IM, f→FM, w→WIM
• Add real-world fixture tests:
  • JaVaFo TRFXSample2 (52 players, Spanish open 2010, freely distributed)
  • FIDE TEC GrandMommysCup TRF25 sample (249 players, 50 teams, 14 rounds)
• 29 new tests — 92 total

v0.4.0

• Add tests for all optional player fields: sex, title, fideId,
  birthDate, federation
• Verify correct column offsets for all fields with a fully-populated test line
• Test blank field → undefined and invalid values → undefined for sex/title

v0.3.0

• ParseError and ParseWarning now report accurate line, column, and
  offset positions instead of stubs
• Added named column constants for all 001 player line fields
• Added position-accuracy tests for errors and warnings