Individual Calculations July 2017
 Toksanbay, Arman  Total change: 15.20  Rating chartPersonal card
 "Chess Bala" Almaty KAZ 2017-05-28
RcRownchangeKK*chgGame
 1390 1103 1.50 6 0.38 40 15.20 
  Kaireden, Didar 1377 KAZ0.5010.334013.20 
  Balabayeva, Kseniya 1503  * KAZ0.001-0.0840-3.20 
  Zhukenov, Aituar 1503  * KAZ1.0010.924036.80 
  Kurmangaliyeva, Liya 1370 KAZ0.001-0.1840-7.20 
  Kaliakhmet, Eldana 1081 KAZ0.001-0.5340-21.20 
  Akhmetzhan, Abylay 1503  * KAZ0.001-0.0840-3.20 
 * 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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