Individual Calculations April 2019
 Lanzani, Giuliano  Total change: 3.80  Rating chartPersonal card
 CIS 2019 - Serie Promozione Lombardia 2 Milano ITA 2019-03-10
RcRownchangeKK*chgGame
 1633 1924 3.50 4 0.19 20 3.80 
  Gualano, Roberto 1524  * ITA1.0010.08201.60 
  Novi , Giuseppe 1764 ITA1.0010.29205.80 
  Ferrara, Valeria 1524  * ITA1.0010.08201.60 
  Pegno, Mattia 1718 ITA0.501-0.2620-5.20 
 * 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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