Rapid: Individual Calculations April 2017
 Zhao, Xue  Total change: -20.00  Rating chartPersonal card
 FIDE Women's World Championship 2017. Rapid Tie-breaks. Tehran IRI 2017-02-11
RcRownchangeKK*chgGame
 2271 2474 2.00 4 -1.00 20 -20.00 
  Martinez, Ayelen wm2166 ARG1.0010.14202.80 
  Martinez, Ayelen wm2166 ARG1.0010.14202.80 
  Padmini, Rout m2375 IND0.001-0.6420-12.80 
  Padmini, Rout m2375 IND0.001-0.6420-12.80 

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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