Blitz: Individual Calculations June 2019
 Petritaj, Ferdinando  Total change: 22.20  Rating chartPersonal card
 OP 2 BLITZ GRAND PARADIS ARVIER ITA 2019-04-27
RcRownchangeKK*chgGame
 1853 2167 7.00 7 1.11 20 22.20 
  Lyabel, Giacomo 1767  * ITA1.0010.08201.60 
  Loggia, Davide 1767  * ITA1.0010.08201.60 
  Ciuffoletti, Paolo 2138 ITA1.0010.46209.20 
  Montorfano, Carlo 1767  * ITA1.0010.08201.60 
  Peron, Davide 1767  * ITA1.0010.08201.60 
  Pepe, Mario 1938 ITA1.0010.21204.20 
  Serrajotto, Marino 1830 ITA1.0010.12202.40 
 * 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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