Individual Calculations April 2017
 Zhao, Xue  Total change: -9.80  Rating chartPersonal card
 FIDE Women's World Championship 2017 Tehran IRI 2017-02-10
RcRownchangeKK*chgGame
 2311 2505 2.00 4 -0.98 10 -9.80 
  Martinez, Ayelen wm2234 ARG1.0010.17101.70 
  Martinez, Ayelen wm2234 ARG0.001-0.8310-8.30 
  Padmini, Rout m2387 IND0.501-0.1610-1.60 
  Padmini, Rout m2387 IND0.501-0.1610-1.60 

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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