Top 20: iQ
The Quiz Me Games index is calculated as follows:
(QD/QDT)2 x (QT/Q) x C x 100
For a player to achieve a high iQ, he must not only maintain a good rating level (R), but he must also play frequently (Q) and answer as many different questions (DQ) as possible.
A player's iQ can fluctuate, even if this player is inactive. In fact, the value of QT (number of questions asked of all players) and DQT (the number of different questions asked of all players) changes when all players are active, which necessarily affects the value of an iQ.