Individual Calculations January 2019
 Di Chiara, Mauro  Total change: -2.20  Rating chartPersonal card
 OP 7 Trofeo Pistone Torino ITA 2018-11-05
RcRownchangeKK*chgGame
 1689 1889 5.00 7 -0.11 20 -2.20 
  Maraviglia, Stefano 1489  * ITA1.0010.08201.60 
  Rapalino, Davide 1489  * ITA1.0010.08201.60 
  Fiorito, Giovanni 1686 ITA1.0010.24204.80 
  Coqueraut, Jean Dominique 1671 ITA1.0010.22204.40 
  Barletta, Mauro c2210 ITA0.001-0.1320-2.60 
  Mantovan, Giuseppe 1701 ITA0.501-0.2420-4.80 
  Gatti, Matteo 1577 ITA0.501-0.3620-7.20 
 * 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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