Rapid: Individual Calculations May 2022
 Serik, Rakymbergen  Total change: -17.40  Rating chartPersonal card
 Kazakhstan Championship among B-16 rapid Talgar KAZ 2022-03-27
RcRownchangeKK*chgGame
 1339 1314 2.50 7 -0.87 20 -17.40 
  Ainakul, Mukhtar 1720 KAZ0.001-0.0820-1.60 
  Otaubay, Sanzhar 1137 KAZ0.001-0.7320-14.60 
  Shakhanov, Zhangir 1147 KAZ0.501-0.2220-4.40 
  Amanzhol, Yerbulan 1358 KAZ0.001-0.4420-8.80 
  Zhapar, Yernur 1139 KAZ1.0010.27205.40 
  Tanatov, Nurdaulet 1458 KAZ0.001-0.3120-6.20 
  Kuzhanov, David 1416 KAZ1.0010.642012.80 

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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