# formula to count odds on river

• Bronze
Joined: 26.01.2011
Hey it maybe stupid question, but what is the formual to count odds on river, im refering to this article (2d page) - http://www.pokerstrategy.com/strategy/bss/1563/2/ You can see there is written formula for turn, so it is clear to me how they get those numbers on turn in the charts but nor formula for river so im confused how did they count. I guess the anwser will be simple but since i can get it thougth to ask and would be thankful if someone would help me and answer thanks
• 2 replies
• Bronze
Joined: 12.03.2008
hi churchilland,

are you talking about the chart?
the odds for turn is just half the odds for turn+river because there is only 1 card to come instead of 2. does that help?

smiles,
wendy
• Bronze
Joined: 26.01.2011
thanks,

yeah im talking about charts and i thaugth about this solution but you see some of odds are 1 from 3 (should be 1.5?) 22.5 from 46 (should be 23 ?), 2.5 from 6 (should be 2.5) so if we apply divided by 2 rule then numbers are incorrect ?