Individual Calculations July 2019
 Ricci, Alessio  Total change: -7.60  Rating chartPersonal card
 WE La regina - A Cattolica ITA 2019-06-14
RcRownchangeKK*chgGame
 2074 1955 1.00 4 -0.38 20 -7.60 
  Calavalle, Giulio f2223 ITA0.001-0.1720-3.40 
  Imburgia, Giuseppe 2041 ITA0.5010.12202.40 
  Tonetto, Federico 2033 ITA0.5010.11202.20 
  Cayla, Jonathan 1997 ITA0.001-0.4420-8.80 

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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