src/de/steamwar/bungeecore/comms/handlers/FightEndsHandler.java

@@ -82,19 +82,26 @@ public class FightEndsHandler implements SpigotHandler {
     }
 
     private void calculateEloOfTeam(int schemId, int eloSchemOwn, int eloSchemEnemy, int eloTeamOwn, int eloTeamEnemy, double result, List<Integer> players, String gameMode, boolean noPlayerRank) {
-        double winSchemExpectation = 1 / (1 + Math.pow(10, (eloSchemEnemy - eloSchemOwn) / 600f));
+        double winSchemExpectation = calsWinExpectation(eloSchemOwn, eloSchemEnemy);
         SchemElo.setElo(schemId, (int) Math.round(eloSchemOwn + K * (result - winSchemExpectation)));
 
         if (noPlayerRank) return;
-        double winTeamExpectation = 1 / (1 + Math.pow(10, (eloTeamEnemy - eloTeamOwn) / 600f));
+        double winTeamExpectation = calsWinExpectation(eloTeamOwn, eloTeamEnemy);
         for (int player : players) {
             int playerElo = UserElo.getEloOrDefault(player, gameMode);
             int fights = UserElo.getFightsOfSeason(player, gameMode);
-            double multiplier = Math.max(1.2 - (fights / 200.0), 0.8);
-            UserElo.setElo(player, gameMode, (int) Math.round(playerElo + K * (result - winTeamExpectation) * multiplier));
+            UserElo.setElo(player, gameMode, (int) Math.round(playerElo + getK(fights) * (result - winTeamExpectation)));
         }
     }
 
+    private double calsWinExpectation(int eloOwn, int eloEnemy) {
+        return 1 / (1 + Math.pow(10, (eloEnemy - eloOwn) / 600f));
+    }
+
+    private double getK(int fights) {
+        return K * Math.max(1.2 - (fights / 200.0), 0.8);
+    }
+
     private boolean teamComboExistedAlready(List<Integer> bluePlayers, List<Integer> redPlayers, String gameMode) {
         long time = Timestamp.from(Instant.now()).getTime() - fightRange;
         int page = 0;