Rapid: Individual Calculations February 2022
 Konotopova, Anna  Total change: -9.40  Rating chartPersonal card
 Essentyki OPEN 2022 rapid_A Essentyki RUS 2022-01-15
RcRownchangeKK*chgGame
 1274 1364 2.00 4 -0.47 20 -9.40 
  Boris, Maxim 1392 RUS0.001-0.4620-9.20 
  Gorlova, Yuliya 1326 RUS0.001-0.5520-11.00 
  Ermakov, Vladimir 1199 RUS1.0010.28205.60 
  Tumasov, Ernest 1177 RUS1.0010.26205.20 

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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