Rapid: Individual Calculations September 2021
 Zanina, Eva  Total change: -24.60  Rating chartPersonal card
 Chelyabinsk region 2021 Rapid - G13 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1166 1300 3.50 7 -1.23 20 -24.60 
  Kochkina, Valeria 1033 RUS1.0010.18203.60 
  Kozhemyakina, Maria 1181 RUS0.001-0.6620-13.20 
  Chernyshkova, Milena 1244 RUS1.0010.42208.40 
  Dubovikova, Rada 1191 RUS0.501-0.1520-3.00 
  Zhukova, Irina S. 1186 RUS0.001-0.6620-13.20 
  Maslikhova, Sofya 1120 RUS1.0010.26205.20 
  Valiullina, Lyaisan 1209 RUS0.001-0.6220-12.40 

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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