Rapid: Individual Calculations February 2013
 Prelati, Maurizio  Total change: -30.00  Rating chartPersonal card
 OP CESTI NATALIZI Rocca Priora ITA 2012-12-16
RcRownchangeKK*chgGame
 1734 1947 3.00 6 -1.50 20 -30.00 
  Di Bernardo, Alessandro 1661 ITA0.001-0.8420-16.80 
  Marelli, Emanuele 1547  * ITA1.0010.08201.60 
  Carboni, Enrico 1674 ITA0.001-0.8320-16.60 
  Cesarini, Lanfranco 2052 ITA1.0010.642012.80 
  De Lisa, Carmine 1740 ITA1.0010.23204.60 
  Tomassetti, Giuseppe 1731 ITA0.001-0.7820-15.60 
 * 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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