Rank Scores

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Write a SQL query to rank scores. If there is a tie between two scores, both should have the same ranking. Note that after a tie, the next ranking number should be the next consecutive integer value. In other words, there should be no "holes" between ranks.

+----+-------+
| Id | Score |
+----+-------+
| 1  | 3.50  |
| 2  | 3.65  |
| 3  | 4.00  |
| 4  | 3.85  |
| 5  | 4.00  |
| 6  | 3.65  |
+----+-------+

For example, given the above Scores table, your query should generate the following report (order by highest score):

+-------+------+
| Score | Rank |
+-------+------+
| 4.00  | 1    |
| 4.00  | 1    |
| 3.85  | 2    |
| 3.65  | 3    |
| 3.65  | 3    |
| 3.50  | 4    |
+-------+------+

select distinct Score from Scores order by Score desc;

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select 
  tmps.Score,(@rank := @rank + 1) as Rank
from (
  select
    distinct Score
  from Scores
  order by Score desc
) tmps,(select @rank :=0) ind;

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select 
  lef.Score as Score,rig.Rank as Rank
from Scores lef
    left join
   (select
      tmps.Score ,(@rank := @rank + 1) as Rank
    from (select
          distinct Score
        from Scores order by Score desc) tmps,
       (select @rank :=0) ind
    ) rig
    on lef.Score=rig.Score order by Score desc;

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