Individual Calculations June 2021
 Dobrynina, Evgeniya  Total change: -26.40  Rating chartPersonal card
 Moscow region spring 2021 girls 13 Odintsovo RUS 2021-05-01
RcRownchangeKK*chgGame
 1194 1117 1.00 4 -0.66 40 -26.40 
  Fursova, Diana D. 1103 RUS0.001-0.5240-20.80 
  Ten, Polina 1149 RUS0.001-0.4640-18.40 
  Yashina, Olga V 1081 RUS1.0010.454018.00 
  Kusakina, Uliana wc1444 RUS0.001-0.1340-5.20 

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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