Individual Calculations June 2015
 Almaamari , Zainab Darwish  Total change: -49.60  Rating chartPersonal card
 FIDE World Schools Championship 2015 - GU9 Pattaya THA 2015-05-07
RcRownchangeKK*chgGame
 1329 1183 0.00 4 -1.24 40 -49.60 
  Zavivaeva, Emilia wc1372 RUS0.001-0.2540-10.00 
  Mustafina, Yuliana 1237 RUS0.001-0.4240-16.80 
  Sagar, Siya 1280 IND0.001-0.3740-14.80 
  Kastanieda, Alla 1428 PER0.001-0.2040-8.00 

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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