Individual Calculations June 2023
 Karavitaki, Antonia  Total change: 31.60  Rating chartPersonal card
 2023 Team Championship of ESSK - POA ESSK GRE 2023-03-31
RcRownchangeKK*chgGame
 1083 1433 1.00 1 0.11 40 4.40 
  Anastasaki, Anastasia 1083 GRE1.0010.11404.40 

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)
 
 2023 Team Cup of Crete ESSK GRE 2023-03-31
RcRownchangeKK*chgGame
 1563 1433 1.00 1 0.68 40 27.20 
  Mavridis, Emmanouil 1563 GRE1.0010.684027.20 

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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