Individual Calculations July 2017
 Makhanov, Amirkhan  Total change: 72.40  Rating chartPersonal card
 "Chess Bala" Almaty KAZ 2017-05-28
RcRownchangeKK*chgGame
 1430 1368 3.50 4 1.81 40 72.40 
  Balabayeva, Kseniya 1630 KAZ0.5010.324012.80 
  Kaliakhmet, Eldana 1081 KAZ1.0010.16406.40 
  Kurmangaliyeva, Liya 1370 KAZ1.0010.504020.00 
  Sabitov, Ilyas 1637 KAZ1.0010.834033.20 

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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