Rapid: Individual Calculations May 2022
 Berezovskaya, Arina  Total change: -19.20  Rating chartPersonal card
 Russian Championship G11 rapid 2022 Loo RUS 2022-04-05
RcRownchangeKK*chgGame
 1137 1241 3.50 7 -0.96 20 -19.20 
  Ungaeva, Sofia 1096 RUS0.001-0.6920-13.80 
  Isaeva, Mariya 1051 RUS1.0010.25205.00 
  Druzhinina, Uliana 1082 RUS0.501-0.2120-4.20 
  Suvorova, Milana St 1091 RUS1.0010.30206.00 
  Meshkova, Aleksandra 1166 RUS1.0010.40208.00 
  Golofast, Uliyana 1304 RUS0.001-0.4120-8.20 
  Abasova, Adelina 1171 RUS0.001-0.6020-12.00 

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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