Individual Calculations July 2022
 Kantor, Arthur  Total change: -19.60  Rating chartPersonal card
 Lions Chess Festival 2022 - A Cluj-Napoca ROU 2022-06-11
RcRownchangeKK*chgGame
 1413 1185 0.00 2 -0.49 40 -19.60 
  Boeru, Darius-Alexandru 1568 ROU0.001-0.0940-3.60 
  Dumitru, Sorin 1258 ROU0.001-0.4040-16.00 

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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