Individual Calculations April 2014
 Ollari, Luca  Total change: 28.35  Rating chartPersonal card
 CP Parma - Memorial Mario Vivo Salsomaggiore Terme ITA 2014-03-14
RcRownchangeKK*chgGame
 2055 1755 2.50 4 1.89 15 28.35 
  Pelagatti, Alessandro 2155  * ITA1.0010.921513.80 
  Fieschi, Lorenzo 2040 ITA1.0010.841512.60 
  Panizzi, Giuseppe 2061 ITA0.001-0.1415-2.10 
  Paoli, Walter 1965 ITA0.5010.27154.05 
 * 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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