Rapid: Individual Calculations July 2015
 Parlato Rovella, Nazareno  Total change: -17.40  Rating chartPersonal card
 RAPID CITTA' DI TRAPANI TRAPANI ITA 2015-05-24
RcRownchangeKK*chgGame
 1789 1775 1.50 5 -0.87 20 -17.40 
  Campo, Renato 1993 ITA0.001-0.2220-4.40 
  Ardizzone, Luigi 1486 ITA0.001-0.8420-16.80 
  Monaco, Alessandro 1651 ITA1.0010.33206.60 
  Castelli, Giovanni J. 1867 ITA0.5010.13202.60 
  Bertino, Giacomo 1947 ITA0.001-0.2720-5.40 

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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