gistfile1.rb

#increase a win
zincrby lagoon:games:wins:{player} 1 {opponent}

#increase a loss
zincrby lagoon:games:losses:{player} 1 {opponent}

#absolute score versus a player
zincrby lagoon:games:{player} [-]1 {opponent}

#total opponents played
zcard lagoon:games:{player}

#5 top dominated players
zrevrange lagoon:games:wins:{player} 0 4

#5 top dominating players
zrevrange lagoon:games:losses:{player} 0 4

#absolute score against
zscore lagoon:games:{player} {opponent}