Rapid: Individual Calculations April 2017
 Seit, Nurbol  Total change: 1.60  Rating chartPersonal card
 Chess weekend in Astana - march-3 Astana KAZ 2017-03-19
RcRownchangeKK*chgGame
 1679 1573 1.50 4 0.08 20 1.60 
  Boran, Shyngys 1682 KAZ0.001-0.3520-7.00 
  Eskendirov, Mansur 1728 KAZ0.001-0.2920-5.80 
  Kadyrbekov, Tursun 1592 KAZ1.0010.532010.60 
  Duisekin, Farkhat 1715 KAZ0.5010.19203.80 

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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