Individual Calculations April 2017
 Nemcova, Katerina  Total change: -6.00  Rating chartPersonal card
 FIDE Women's World Championship 2017 Tehran IRI 2017-02-10
RcRownchangeKK*chgGame
 2434 2359 0.50 2 -0.30 20 -6.00 
  Cramling, Pia g2434 SWE0.001-0.4020-8.00 
  Cramling, Pia g2434 SWE0.5010.10202.00 

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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