Rapid: Individual Calculations May 2019
 Nurdin Uulu, Sardarbek  Total change: 9.00  Rating chartPersonal card
 1 KANT CHESS Rapid 2019 Kant KGZ 2019-04-27
RcRownchangeKK*chgGame
 1545 1638 3.50 5 0.45 20 9.00 
  Bagyshanov, Argen 1331 KGZ1.0010.14202.80 
  Bolotov, Toktobek 1454 KGZ1.0010.26205.20 
  Azhibaev, Keneshbek 1697 KGZ1.0010.582011.60 
  Ayupov, Mulazhan 1407 KGZ0.501-0.2920-5.80 
  Baisynov, Islam 1838 KGZ0.001-0.2420-4.80 

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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