Rapid: Individual Calculations April 2022
 Kolodkina, Ariadna  Total change: 9.60  Rating chartPersonal card
 CH Chelyabinsk region 2022 Rapid women Chelyabinsk RUS 2022-03-05
RcRownchangeKK*chgGame
 1339 1093 2.00 7 0.48 20 9.60 
  Matsenko, Elena wf1589 RUS0.001-0.0420-0.80 
  Maier, Yuliia 1260 RUS0.001-0.2820-5.60 
  Dubovikova, Rada 1213 RUS0.5010.16203.20 
  Mindeli, Daria 1469 RUS1.0010.912018.20 
  Donia, Anastasiia 1291 RUS0.5010.26205.20 
  Denisovskaia, Kristina 1220 RUS0.001-0.3320-6.60 
  Kozhemyakina, Maria 1333 RUS0.001-0.2020-4.00 

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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