castle_ruins_hero_loadouts (view)

1 row where Pickrate = "0.53%"

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CREATE VIEW castle_ruins_hero_loadouts AS 
WITH castle_ruins AS
    (SELECT *
    FROM matches
    WHERE map = 'castle_ruins')
SELECT Hero,
       Loadout,
       Games,
       Wins,
       Losses,
       printf('%.2f%%', WR * 100)                                          AS Winrate,
       printf('%.2f%%', PR * 100)                                          AS Pickrate,
       printf('%.2f%%', (WR - 1.96 * SQRT((WR * (1 - WR)) / Games)) * 100) AS Winrate_LowerBound_95CI
FROM (SELECT Hero,
             Loadout,
             Games,
             Wins,
             Losses,
             CAST(Wins AS REAL) / Games AS WR,
             CAST(Games AS REAL) / (
                 (SELECT COUNT(*)
                  FROM castle_ruins) * 2)    AS PR
      FROM (SELECT Hero,
                   Loadout,
                   SUM(Wins) + SUM(NOT Wins) AS Games,
                   SUM(Wins)                 AS Wins,
                   SUM(NOT Wins)             AS Losses
            FROM (SELECT lHero                               AS Hero,
                         printf('%s, %s, %s', lt1, lt2, lt3) AS Loadout,
                         playerLeftWin                       AS Wins
                  FROM castle_ruins
                  UNION ALL
                  SELECT rHero                               AS Hero,
                         printf('%s, %s, %s', rt1, rt2, rt3) AS Loadout,
                         NOT playerLeftWin                   AS Wins
                  FROM castle_ruins)
            GROUP BY Hero,
                     Loadout)
      WHERE Wins >= 10
        AND Losses >= 10)
WHERE Wins >= 10 AND Losses >= 10 AND LENGTH(Winrate_LowerBound_95CI) = 6
ORDER BY Winrate_LowerBound_95CI DESC;