Update UserElo

src/de/steamwar/bungeecore/sql/UserElo.java

@@ -24,7 +24,6 @@ import de.steamwar.bungeecore.ArenaMode;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 public class UserElo {
     private UserElo() {
@@ -79,18 +78,14 @@ public class UserElo {
     public static void setElo(int userId, String gameMode, int elo) {
         emblemCache.remove(userId);
         Optional<Integer> previousElo = gameModeUserEloCache.computeIfAbsent(gameMode, gm -> new HashMap<>()).put(userId, Optional.of(elo));
-        AtomicBoolean invalidate = new AtomicBoolean(false);
-        maxEloCache.compute(gameMode, (gm, max) -> {
+        int newElo = maxEloCache.compute(gameMode, (gm, max) -> {
             if (max == null || max < elo) {
                 emblemCache.clear();
                 return elo;
             }
-            if (previousElo != null && previousElo.isPresent() && previousElo.get() == (int) max) {
-                invalidate.set(true);
-            }
             return max;
         });
-        if (invalidate.get()) {
+        if (previousElo != null && previousElo.isPresent() && previousElo.get() == newElo) {
             maxEloCache.remove(gameMode);
             emblemCache.clear();
         }