GlossaryStrategy

Flop weight

How many of the 22,100 possible flops look like this one once the suits are swapped.

Last updated

What it means
A solved flop stands for every flop that plays the same with the suits renamed. A rainbow flop with three ranks stands for 24 flops, a two-tone one or a paired one for 12, and a monotone flop or trips for 4.
How it is calculated
Count the suit patterns: 24 for rainbow, 12 for two-tone or paired, 4 for monotone or trips. Averages in the report weight each flop by this count, so common flops count more.
Worked example
A♠8♦2♣ has weight 24 and Q♥J♥T♥ has weight 4, so the rainbow flop counts six times as much in an average.
Why it matters
Without the weights, rare monotone flops would count as much as common rainbow ones and skew every average.

See also: Board texture, Filtered average