Rapid: Individual Calculations June 2021
 Kuanyshbek, Nurdauren  Total change: -19.80  Rating chartPersonal card
 World of Chess Kazakhstan Spring 2021 Almaty KAZ 2021-05-02
RcRownchangeKK*chgGame
 1217 1137 1.00 5 -0.99 20 -19.80 
  Tsoy, Maxim 1369 KAZ0.001-0.2120-4.20 
  Dumankyzy, Alfarabi 1157 KAZ0.001-0.4720-9.40 
  Borizov, Rustam 1055 KAZ1.0010.39207.80 
  Kuandykuly, Danis 1188 KAZ0.001-0.4320-8.60 
  Madi, Aidana 1316 KAZ0.001-0.2720-5.40 

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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