Individual Calculations July 2017
 Mortola, Alberto  Total change: -2.00  Rating chartPersonal card
 OP 4 Citta' di Sarzana Sarzana ITA 2017-06-02
RcRownchangeKK*chgGame
 1858 1977 3.00 5 -0.10 20 -2.00 
  Politi, Ennio 1620 ITA1.0010.11202.20 
  Pucci, Mauro 1577  * ITA1.0010.08201.60 
  Passerotti, Pierluigi f2231 ITA0.001-0.1920-3.80 
  Milieni, Fabrizio 1764 ITA1.0010.23204.60 
  Pepino, Enrico 2099 ITA0.001-0.3320-6.60 
 * 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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