Rapid: Individual Calculations February 2022
 Talaverou, Vasiliki Viktoria  Total change: 4.60  Rating chartPersonal card
 46th Christmas school champ AO Foinix Ag Sofias 2022 Piraeus GRE 2022-01-09
RcRownchangeKK*chgGame
 1092 1006 1.00 2 0.23 20 4.60 
  Paraschou, Iason 1165 GRE0.001-0.2920-5.80 
  Afantiti, Maria Varvara 1019 GRE1.0010.522010.40 

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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