| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for setting a bet by a set bet rate and/or a variable bet rate by operating a pool of bets and securing that a total amount to be paid to a certain competition result does not exceed an available total amount. <P>SOLUTION: Regarding the set bet rate for a certain competition result, a set bet rate is assigned to the bet by each set bet rate, and a record of the bet (including the set bet rate in the record) is generated. One or a plurality of variable bet rates with respect to a conceivable competition result of zero, or one or more are determined by operating the pool of the bets so that (i) the pool of the bets is divided into the number of a result at which a dividend should be paid at each competition result, (ii) a charge is reduced by taking it into account, (iii) a money amount reserved for the payment to the bit resulting from the set bit rates with respect to the competion result is reduced by taking if into account, and (iv) bit money resulting from a variable bit rate is divided according to the competition result. <P>COPYRIGHT: (C)2011,JPO&INPIT |
