Calculadora de Crédito Extra — Fórmula

## How Extra Credit Affects Your Grade

Extra credit adds points without increasing the possible total.

### Formula

**New Grade = (Current Points + Extra Credit) / Total Possible x 100**

**Boost = Extra Credit / Total Possible x 100**

Ejemplo Resuelto

82% in a 500-point course, earning 20 extra credit points.

  1. Current points: 82% x 500 = 410
  2. New total: 410 + 20 = 430
  3. New grade: 430 / 500 x 100 = 86.0%
  4. Boost: 20 / 500 x 100 = 4.0%