Individual Calculations July 2018
 Boraso, Alessio  Total change: -3.20  Rating chartPersonal card
 CR Lombardia 2018 Milano ITA 2018-06-07
RcRownchangeKK*chgGame
 1932 2232 4.00 5 -0.16 20 -3.20 
  Cerioni, Armando 1832  * ITA1.0010.08201.60 
  Andolfatto, Maria 1880 ITA0.501-0.3920-7.80 
  Pantano, Giuseppe 1867 ITA1.0010.10202.00 
  Luchi, Max 1901 ITA1.0010.12202.40 
  Di Trapani, Davide 2181 ITA0.501-0.0720-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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