Euchre Trump Trick Power Rank

Resolve standard euchre left/right bower effective suit and comparative trick power under actual trump/led suit; off-suit nontrumps rank zero and follow-suit hand legality is not inferred.

Description

Euchre bowers change both rank and effective suit.

Euchre bowers change both rank and effective suit. The same-color off-suit jack becomes trump for comparison.1

Enter a supported 9/T/J/Q/K/A card and trump/led suitsC/D/H/S. Apply the effective trump suit of both bowers before ranking; return effective suit and comparison strength.

When to use Euchre Trump Trick Power Rank

Use Euchre Trump Trick Power Rank when you need to evaluate the supplied records under the calculation and evidence rules below. No complete trick winner or obligation to follow suit is checked.

Prepare the supplied game state, observations and explicit variant settings. Follow the card, board, coordinate and state conventions in the calculation rules.

How to use Euchre Trump Trick Power Rank and understand its results

  1. Prepare the supplied game state, observations and explicit variant settings. Follow the card, board, coordinate and state conventions in the calculation rules.
  2. Enter cardName, trumpSuit, ledSuit using the field table and calculation rules, then run the tool.
  3. Read effectiveCardSuit, trickPowerRank, isLeftBower, isRightBower. The explanation below defines the units, signs, ordering and any flags or placeholder values.
  4. If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.
Input fieldMeaningValue type; see rules belowRequirement
cardNameCard namestringRequired
trumpSuitTrump suitstringRequired
ledSuitLed suitstringRequired

Enter a supported 9/T/J/Q/K/A card and trump/led suitsC/D/H/S. Apply the effective trump suit of both bowers before ranking; return effective suit and comparison strength.

right bower13; left bower12; other trump7–11; led suit1–6; off suit0

Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.

Output fieldMeaningValue type
effectiveCardSuitEffective card suitstring
trickPowerRankTrick power ranknumber
isLeftBowerIs left bowerboolean
isRightBowerIs right bowerboolean
json
{
  "input": {
    "cardName": "JD",
    "trumpSuit": "H",
    "ledSuit": "S"
  },
  "output": {
    "effectiveCardSuit": "H",
    "trickPowerRank": 12,
    "isLeftBower": true,
    "isRightBower": false
  }
}

Limitations and assumptions

No complete trick winner or obligation to follow suit is checked.

Numeric inputs, where present, must be finite. Follow the calculation-specific rules for overflow, underflow and exceptional cases. Extremely large text inputs are rejected. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors. A successfully returned false flag is an evaluated outcome; its meaning is explained above.

Alternative or Complementary methods

Use Spades Books & Bid Check: Spades contract scoring distinguishes a made bid, failed bid and overtrick bags. Caller rates define the scoring variant. For a complementary task, use Hearts Shoot-the-Moon Feasibility Check: Hearts point evidence can show whether a player still has a possible or completed shoot-the-moon result. Unknown queen ownership leaves points unassigned.

References

  1. Euchre Trump Trick Power Rank — tool.io

Similar or alternative tools

  • Spades Books & Bid Check

    Spades contract scoring distinguishes a made bid, failed bid and overtrick bags. Caller rates define the scoring variant.

  • Hearts Shoot-the-Moon Feasibility Check

    Hearts point evidence can show whether a player still has a possible or completed shoot-the-moon result. Unknown queen ownership leaves points unassigned.

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