Individual Calculations April 2017
 Zhu, Chen  Total change: 4.60  Rating chartPersonal card
 FIDE Women's World Championship 2017 Tehran IRI 2017-02-10
 2503 2419 2.00 4 0.46 10 4.60 
  Sukandar, Irine Kharisma mwg2423 INA1.0010.51105.10 
  Sukandar, Irine Kharisma mwg2423 INA0.5010.01100.10 
  Ju, Wenjun gwg2583 CHN0.001-0.2810-2.80 
  Ju, Wenjun gwg2583 CHN0.5010.22102.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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