A competition analysis of the double disciplines in table tennis

№1

Pair: Jiang Nai Xin
Cheng Zhiying

Wins: 8

Defeats: 6

Ratio: 1.33

Number of matches: 14

R_max: 2000

R_1,2,3: 1728

R_min: 1057

R_1,2,3: 1138

Synergistic effect: 1.29

№2

Pair: Rao Ruofei
Jiang Nai Xin

Wins: 5

Defeats: 6

Ratio: 0.83

Number of matches: 11

R_max: 1417

R_1,2,3: 1317

R_min: 993

R_1,2,3: 2102

Synergistic effect: 0.53