Individual Calculations June 2019
 Pereima, Anastasiya  Total change: -57.20  Rating chartPersonal card
 Qualifying tournament CShK May-Apr-1 Astana KAZ 2019-04-27
RcRownchangeKK*chgGame
 1363 1413 2.50 7 -1.43 40 -57.20 
  Dulat, Adilkhan 1146 KAZ1.0010.18407.20 
  Baishurin, Nurbakyt 1531 KAZ1.0010.664026.40 
  Kozhakhmetov, Sultan 1581 KAZ0.001-0.2840-11.20 
  Moldagali, Beksultan 1574 KAZ0.001-0.2940-11.60 
  Aktan, Ramazan 1258 KAZ0.001-0.7140-28.40 
  Tastambekov, Arsen 1232 KAZ0.501-0.2440-9.60 
  Rakhat, Edige 1219 KAZ0.001-0.7540-30.00 

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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