Rapid: Individual Calculations July 2019
 Akpanbetova, Darina  Total change: -6.00  Rating chartPersonal card
 Favorit Rapid Summer-1 2019 Almaty KAZ 2019-06-13
RcRownchangeKK*chgGame
 1328 1290 1.50 4 -0.30 20 -6.00 
  Kuandykuly, Danis 1028 KAZ0.001-0.8220-16.40 
  Aidynuly, Taiyr 1554 KAZ0.001-0.1820-3.60 
  Bayanbayev, Baglan 1387 KAZ1.0010.632012.60 
  Assylkhan, Ali 1341 KAZ0.5010.07201.40 

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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