Individual Calculations April 2017
 Huang, Qian  Total change: -0.80  Rating chartPersonal card
 FIDE Women's World Championship 2017 Tehran IRI 2017-02-10
RcRownchangeKK*chgGame
 2435 2451 2.00 4 -0.08 10 -0.80 
  Charochkina, Daria m2383 RUS1.0010.41104.10 
  Charochkina, Daria m2383 RUS0.001-0.5910-5.90 
  Pogonina, Natalija wg2487 RUS0.5010.05100.50 
  Pogonina, Natalija wg2487 RUS0.5010.05100.50 

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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