fantasy_football_calculations

User start balance: 1000;
Avg. player price (based on current csvs): 66;

////////////////////////////////////

(event_type price score)
GOOD EVENTS
-------
goals 0.24 8
assists 0.18 6
saves 0.18 6 // for goalkeeper only
-------
BAD EVENTS:
-------
missed_passes -0.06 -2
yellow_cards -0.09 -3
red_cards -0.18 -6
goals_conceded -0.18 -6 // for goalkeeper only
-------

////////////////////////////////////

The suggestion:
K = 0.03 // price to score ratio
SCORE = (EVENT_TYPE_1*SCORE_1 + EVENT_TYPE_2*SCORE_2 + ... + EVENT_TYPE_N*PRICE_N);
NEW_PRICE = CUR_PRICE + (SCORE * K);