I need a code script for stats

I need a code scripts for statistics tipsters. you must create a form for insert details on database: Date,Market,Pick,Match,Result,Odds,Stake,Profit . after you create a code for extract this details. the code must to do calculation... if game is lost recalculate profit, recalculate the yeld . Profit and lost must to be calculate and show in page. show profit and lost for every day from curent month. results from last months must to be show but culisable. All matchs must to be re-editable. I need to use for registered users and this code I want to use for all registered users(own authors), every tipster(author) must to insert and show on page own details. You must to make graphich for to show profit and lost.