fixed issues in BuildBattle

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/buildBattle/BuildBattle.java

@@ -97,11 +97,11 @@ public class BuildBattle extends StatelessGame {
         );
         this.spawnPositions.put(player, plotCenter);
 
-        if(this.spawnPosx >= rowCount) {
+        if(this.spawnPosx >= rowCount - 1) {
             this.spawnPosx = 0;
             this.spawnPosz++;
-        }
-        this.spawnPosx++;
+        } else this.spawnPosx ++;
+
         player.setGameMode(GameMode.ADVENTURE);
         this.scheduler().scheduleNextTick(() -> player.teleport(plotCenter.add(0, 1.5, 0)));
         return super.onPlayerJoin(player);
@@ -164,12 +164,14 @@ public class BuildBattle extends StatelessGame {
     }
 
     private void finishRound() {
-        int sum = this.currentVotes.values().stream().mapToInt(Integer::intValue).sum();
-        this.getPlayers().forEach(p -> p.getInventory().clear());
+        int voteSum = this.currentVotes.values().stream()
+            .mapToInt(Integer::intValue)
+            .sum();
+        int score = (int) Math.round((double) voteSum / this.getPlayers().size());
 
-        Player owner = this.currentOwner;
+        this.getPlayers().forEach(p -> p.getInventory().clear());
+        this.getScore().insertResult(this.currentOwner, score);
         this.currentOwner = null;
-        this.getScore().insertResult(owner, sum);
     }
 
     private boolean isInArea(Point block, Player player) {