Individual Calculations July 2014
 Cotugno, Michele  Total change: -23.85  Rating chartPersonal card
 OP XIX Memorial Bertolini Genova ITA 2014-06-20
RcRownchangeKK*chgGame
 1695 1772 1.50 5 -1.59 15 -23.85 
  Zherebukh, Yaroslav g2172  * UKR0.001-0.0815-1.20 
  Mereta, Carlo 1617 ITA1.0010.29154.35 
  Tusha, Ruzhdi 1547 ALB0.001-0.7815-11.70 
  Pioli, Franco 1576 ITA0.001-0.7515-11.25 
  D Augusta, Paolo 1563 ITA0.501-0.2715-4.05 
 * 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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