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Dota Valkyries
Looking for work as Dota 2 panelist / statistician / analyst in broadcast 
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Explain this to me
The page shows a hero's winrates against certain enemies, as well as winrate advantage (difference in winrate compared to overall value). Higher rank and winrate mean opponent is easier for the hero, higher R-Rank means opponent is picked often and is less effective against the hero.
| Hero | Matches | Winrate | |
|---|---|---|---|
 | Viper | 6 | 33.33% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Faceless Void | 100.00 | 95.65 | 50.00% | 16.67% | 4 | 2 | 2 | 0 | 4 | 100.00% |
 | Bloodseeker | 95.65 | 21.74 | 100.00% | 66.67% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Outworld Destroyer | 95.65 | 4.35 | 100.00% | 66.67% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Hoodwink | 86.96 | 8.70 | 100.00% | 66.67% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Pangolier | 82.61 | 21.74 | 100.00% | 66.67% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Tusk | 82.61 | 21.74 | 100.00% | 66.67% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Winter Wyvern | 73.91 | 26.09 | 50.00% | 16.67% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Oracle | 69.57 | 30.43 | 50.00% | 16.67% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Luna | 65.22 | 100.00 | 33.33% | 0.00% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Underlord | 60.87 | 43.48 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Magnus | 60.87 | 43.48 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Io | 60.87 | 52.17 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Ancient Apparition | 47.83 | 47.83 | 0.00% | -33.33% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Brewmaster | 43.48 | 91.30 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Mirana | 39.13 | 56.52 | 0.00% | -33.33% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Dark Seer | 34.78 | 82.61 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Clockwerk | 34.78 | 82.61 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Riki | 34.78 | 82.61 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Shadow Shaman | 34.78 | 82.61 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Tiny | 34.78 | 82.61 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Storm Spirit | 34.78 | 82.61 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Sand King | 8.70 | 86.96 | 0.00% | -33.33% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Mars | 8.70 | 34.78 | 0.00% | -33.33% | 1 | 0 | 1 | 1 | 0 | 0.00% |