Rapid: Individual Calculations February 2022
 Paraschou, Iason  Total change: 12.40  Rating chartPersonal card
 46th Christmas school champ AO Foinix Ag Sofias 2022 Piraeus GRE 2022-01-09
RcRownchangeKK*chgGame
 1024 1165 2.00 2 0.62 20 12.40 
  Dontas, Konstantinos 1041 GRE1.0010.33206.60 
  Talaverou, Vasiliki Viktoria 1006 GRE1.0010.29205.80 

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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