Calculating pH for titration?

A 0.025 L solution of 0.1 M CH3COOH is titrated with a 0.2 M KOH solution. I need to calculate the pH after 0.015 L of KOH is added. What I tried was CH3COOH + OH -> CH3COO + H2O and I did an ice table and at equilibrium I got 0 for CH3COOH, 5.00 x10-4 for OH, and 2.5x10^-3 for CH3COO but then I don't know how to get the pH.