public StatsManager statsManager ;

        PlayerStats stats = statsManager. getPlayerStats (event. getPlayer ( ). getUniqueId ( ) ) ;

        int kills = stats. getKills ( ) ;
        int deaths = stats. getDeaths ( ) ;
        int games = stats. getGames ( ) ;
        int wins = stats. getWins ( ) ;
 
        String name = stats. getName ( ) ;
        double kd = stats. getKD ( ) ;
        stats. addKills ( int kills ) ;
        stats. addDeaths ( int deaths ) ;
        stats. addWins ( int wins ) ;
        stats. addGames ( int games ) ;
        stats. setKills ( int kills ) ;
        stats. setDeaths ( int deaths ) ;
        stats. setWins ( int wins ) ;
        stats. setGames ( int games ) ;
        stats. addOpenChests ( int chests ) ;
        stats. addPlacedblocks ( int blocks ) ;
        stats. addBrokenblocks ( int blocks ) ;
        stats. setOpenChests ( int chests ) ;
        stats. setPlacedblocks ( int blocks ) ;
        stats. setBrokenblocks ( int blocks ) ;
        stats. getBrokenblocks ( ) ;
        stats. getPlacedblocks ( ) ;
        stats. getOpenchests ( ) ;

       stats. addSkillPoints ( int points ) ;
       stats. removeSkillPoints ( int points ) ;
       stats. getSKillpoints ( ) ;...

        UUID uuid =  StatsAPI. getRankingManager ( ). getUUID (RankedType, 1 ) ;
        int rank = StatsAPI. getRankingManager ( ). getValues (RankedType, uuid ) ;