characterStatRatio = Max(0, attackerCharacterAtk - defenderCharacterDef) / 5000

unitStatRatio = Max(0, RoundUp((attackerUnitAtk / 10.0) - (defenderUnitDef / 10.0))) / 5000

characterSigmoidAdjustment = 1.0 / (Exp((250 * (defenderCharacterDef - attackerCharacterAtk)) / 100000.0) + 1.0)

unitSigmoidAdjustment = 1.0 / (Exp((25 * (defenderUnitDef - attackerUnitAtk)) / 100000.0) + 1.0)

baseDamage = RoundUp((characterStatRatio + unitStatRatio + characterSigmoidAdjustment + unitSigmoidAdjustment) * weaponPower)

attackerCombinedStat = RoundUp((attackerUnitAtk + 2 * attackerCharacterAtk) / 10.0)

targetCombinedStat = RoundUp((defenderUnitDef + 2 * defenderCharacterDef) / 10.0)

offenseCorrectionExponent = ((5000 - attackerCombinedStat) * 30) / 100000.0

defenseCorrectionExponent = ((5000 - targetCombinedStat) * 3) / 100000.0

offenseDamageComponent = (10000 / 100.0) / (Exp(offenseCorrectionExponent) + 1.0)

defenseMitigationComponent = (-4000 / 100.0) / (Exp(defenseCorrectionExponent) + 1.0)

damageCorrection = (offenseDamageComponent + defenseMitigationComponent) * baseDamage

battleDamage = RoundUp((baseDamage + damageCorrection) * terrainCorrection)

totalDamageMultiplierPercent = sumAttackerDamageDealtPercent + sumAttackerCritDamageDealtPercent + attackerVigorDamageBonus - sumDefenderDamageTakenPercent

scaledDamage = RoundUp((totalDamageMultiplierPercent * battleDamage) / 100.0)

combinedDamage = (battleDamage + scaledDamage ) * defensiveCorrection

finalDamage = Max(0, RoundUp(combinedDamage * ((criticalCorrectionPercent + 100.0) / 100.0)))