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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 | 5 | 60.00% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Ogre Magi | 100.00 | 52.38 | 100.00% | 40.00% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Queen of Pain | 95.24 | 61.90 | 66.67% | 6.67% | 3 | 2 | 1 | 1 | 2 | 66.67% |
 | Razor | 90.48 | 9.52 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Mars | 85.71 | 14.29 | 100.00% | 40.00% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Tinker | 80.95 | 23.81 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Pangolier | 80.95 | 23.81 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Weaver | 71.43 | 28.57 | 100.00% | 40.00% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Monkey King | 66.67 | 47.62 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Invoker | 66.67 | 47.62 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Drow Ranger | 66.67 | 47.62 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Disruptor | 66.67 | 9.52 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Nyx Assassin | 66.67 | 47.62 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Terrorblade | 66.67 | 57.14 | 100.00% | 40.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Tusk | 38.10 | 66.67 | 0.00% | -60.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Bane | 33.33 | 71.43 | 0.00% | -60.00% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Troll Warlord | 28.57 | 100.00 | 0.00% | -60.00% | 2 | 0 | 2 | 0 | 2 | 100.00% |
 | Io | 23.81 | 80.95 | 0.00% | -60.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Doom | 23.81 | 80.95 | 0.00% | -60.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Death Prophet | 14.29 | 90.48 | 0.00% | -60.00% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Kunkka | 14.29 | 90.48 | 0.00% | -60.00% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Dawnbreaker | 4.76 | 95.24 | 0.00% | -60.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |