Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_16228 ( "1st players choice" text, "2nd players choice" text, "Probability 1st player wins" text, "Probability 2nd player wins" text, "Probability of a draw" text )

### Question ###
What is the probability where the second player wins where their choice is R RB and the first player has a 5.18% chance of winning?

### Accurate SQL ###

SELECT "Probability 2nd player wins" FROM table_16228 WHERE "2nd players choice" = 'R RB' AND "Probability 1st player wins" = '5.18%'