Individual Calculations November 2021
 Sokolova, Regina  Total change: 13.60  Rating chartPersonal card
 European Youth Chess Championship 2021 - Girls 10 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1222 1364 6.50 9 0.34 40 13.60 
  Nahapetyan, Ani 1075 ARM1.0010.16406.40 
  Radu, Antonia 1204 ROU1.0010.294011.60 
  Kutateladze, Anastasia 1137 GEO0.501-0.2940-11.60 
  Ashton, Alannah 1294 ENG1.0010.404016.00 
  Sultanova, Kristina 1293 RUS0.001-0.6040-24.00 
  Valiyeva, Asnad 1184 AZE1.0010.264010.40 
  Aydogan, Arya 1250 TUR0.001-0.6640-26.40 
  Sunea, Sara Maria 1342 ROU1.0010.474018.80 
  Zeybek, Kayla Nil 1221 TUR1.0010.314012.40 

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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