1. Use hand converter
http://poker-tools.flopturnriver.com/Hand-Converter.php
or
http://www.neildewhurst.com/hand-converter
2. Read the FAQ - don't post results
3. Push flop. It's 1200 to you with 1100 behind and everyone is showing interest. Your raise to 300 gives everyone 5:1 odds to call. Very bad.