Individual Calculations February 2019
 Torebekova, Aida  Total change: 53.20  Rating chartPersonal card
 Championship of Kazakhstan 2019 G-14 Pavlodar KAZ 2019-01-05
RcRownchangeKK*chgGame
 1417 1293 3.50 6 1.33 40 53.20 
  Alipbek, Arailym 1567 KAZ1.0010.834033.20 
  Mukhambetova, Lyailya 1452 KAZ0.001-0.2940-11.60 
  Alen, Aisha 1693  * KAZ0.001-0.0840-3.20 
  Askarova, Aruzhan 1138 KAZ1.0010.294011.60 
  Akpanbetova, Darina 1274 KAZ0.501-0.0340-1.20 
  Kyrgyzbay, Zarina 1375 KAZ1.0010.614024.40 
 * 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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