Individual Calculations November 2022
 Castelfranchi, Carlo  Total change: -0.60  Rating chartPersonal card
 OP 43 Settimanale Lazio Scacchi Rounds 3-4-5-6 Roma ITA 2022-10-04
RcRownchangeKK*chgGame
 1696 1918 3.00 4 -0.03 20 -0.60 
  Granata, Mario Giacomo 1518  * ITA1.0010.08201.60 
  Civilotti, Roberto 1610 ITA1.0010.14202.80 
  Marino, Giovanni 1862 ITA0.501-0.0820-1.60 
  Molinari, Carlo 1795 ITA0.501-0.1720-3.40 
 * 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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