FILA added two classes to women's freestyle and reduced one each from men's freestyle and Greco-Roman competitions, thus setting a 6-6-6 split among the three disciplines in Rio de Janeiro Games. This weight change will also be applicable in the Commonwealth Games and Asian Games.
In its Technical Commission meeting, the world body also decided to change weight categories in other FILA events to affect a split of 8-8-8 among the three disciplines.
FILA said the changes in rule and competition format will come into effect from January 1 next year.
For the Olympics, the men's freestyle and Greco-Roman will each lose a weight class between light and heavyweight. In Rio, male freestyle wrestlers will compete at 57 and 65 kilograms rather than at 55, 60 and 66 kilograms, like they did at the recent London Games.
In Greco-Roman, the two lightest classes are now 59 and 66 kilograms. Freestyle middleweight will remain 74 kilograms, followed by 86, 97 and 125 kilograms for heavyweights. Greco-Roman wrestlers will also compete at 75, 85, 98 and 130 kilograms.