Individual Calculations February 2022
 Lyapina, Mariya  Total change: -33.20  Rating chartPersonal card
 PFO-2021_STD_G13 Svetloe Pole RUS 2021-12-16
RcRownchangeKK*chgGame
 1123 1164 2.50 6 -0.83 40 -33.20 
  Fayzulina, Safiya 1142 RUS0.501-0.0340-1.20 
  Romanchenko, Olga 1214 RUS0.001-0.4340-17.20 
  Maksimova, Anastasia 1190 RUS1.0010.544021.60 
  Schipkova, Kseniya 1025 RUS0.001-0.6940-27.60 
  Tarasova, Diana 1016 RUS1.0010.304012.00 
  Fursova, Diana D. 1148 RUS0.001-0.5240-20.80 

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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