Individual Calculations April 2019
 Marchesich, Giovanni  Total change: -31.20  Rating chartPersonal card
 CIS 2019 - Serie A1 Girone 2 Verona ITA 2019-03-15
RcRownchangeKK*chgGame
 2072 2027 1.00 4 -0.78 40 -31.20 
  Simoli, Sergio 2257 ITA0.001-0.2140-8.40 
  Bisi, Samuele 2080 ITA0.001-0.4340-17.20 
  De Grandi, Samuele 1947 ITA1.0010.394015.60 
  Comai, Samuele 2002 ITA0.001-0.5340-21.20 

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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