fix overflow in tournament ranking
fix overflow in tournament ranking

terokinnunen/lila,Happy0/lila,TangentialAlan/lila,ccampo133/lila,TangentialAlan/lila,pavelo65/lila,bjhaid/lila,pavelo65/lila,luanlv/lila,Enigmahack/lila,arex1337/lila,luanlv/lila,r0k3/lila,abougouffa/lila,terokinnunen/lila,samuel-soubeyran/lila,pawank/lila,Happy0/lila,clarkerubber/lila,Happy0/lila,luanlv/lila,elioair/lila,samuel-soubeyran/lila,TangentialAlan/lila,pawank/lila,pavelo65/lila,Unihedro/lila,abougouffa/lila,luanlv/lila,clarkerubber/lila,arex1337/lila,pawank/lila,Enigmahack/lila,terokinnunen/lila,ccampo133/lila,JimmyMow/lila,Enigmahack/lila,elioair/lila,bjhaid/lila,abougouffa/lila,pawank/lila,clarkerubber/lila,terokinnunen/lila,systemovich/lila,Unihedro/lila,ccampo133/lila,arex1337/lila,samuel-soubeyran/lila,clarkerubber/lila,luanlv/lila,ccampo133/lila,r0k3/lila,r0k3/lila,JimmyMow/lila,clarkerubber/lila,TangentialAlan/lila,abougouffa/lila,JimmyMow/lila,clarkerubber/lila,elioair/lila,terokinnunen/lila,samuel-soubeyran/lila,TangentialAlan/lila,samuel-soubeyran/lila,elioair/lila,terokinnunen/lila,r0k3/lila,pavelo65/lila,pawank/lila,Happy0/lila,Happy0/lila,systemovich/lila,JimmyMow/lila,systemovich/lila,Happy0/lila,abougouffa/lila,r0k3/lila,abougouffa/lila,JimmyMow/lila,Enigmahack/lila,Happy0/lila,ccampo133/lila,Unihedro/lila,samuel-soubeyran/lila,abougouffa/lila,ccampo133/lila,systemovich/lila,arex1337/lila,bjhaid/lila,pavelo65/lila,bjhaid/lila,Unihedro/lila,luanlv/lila,elioair/lila,luanlv/lila,TangentialAlan/lila,r0k3/lila,Enigmahack/lila,TangentialAlan/lila,arex1337/lila,systemovich/lila,samuel-soubeyran/lila,bjhaid/lila,bjhaid/lila,Enigmahack/lila,ccampo133/lila,JimmyMow/lila,arex1337/lila,Unihedro/lila,r0k3/lila,elioair/lila,pavelo65/lila,JimmyMow/lila,arex1337/lila,pawank/lila,Enigmahack/lila,Unihedro/lila,systemovich/lila,pavelo65/lila,terokinnunen/lila,bjhaid/lila,systemovich/lila,Unihedro/lila,clarkerubber/lila,elioair/lila,pawank/lila