Individual Calculations April 2019
 Zhukovskaya, Nina  Total change: -65.60  Rating chartPersonal card
 2nd Challenger Classic 2019 Almaty KAZ 2019-03-22
RcRownchangeKK*chgGame
 1321 1704 2.00 4 -1.64 40 -65.60 
  Yessyrev, Eldar 1304  * KAZ0.501-0.4240-16.80 
  Aizharyk, Kaliza 1304  * KAZ1.0010.08403.20 
  Khamitov, Aibar 1304  * KAZ0.001-0.9240-36.80 
  Stepanov, Dmitriy 1373 KAZ0.501-0.3840-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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