Individual Calculations January 2015
 Rovedi, Mauro  Total change: -6.40  Rating chartPersonal card
 OP 3 Pisaurum - CP Pesaro-Urbino Pesaro ITA 2014-12-06
RcRownchangeKK*chgGame
 1720 2050 4.00 5 -0.32 20 -6.40 
  Serpilli, Francesco 1650  * ITA0.501-0.4220-8.40 
  Magini, Roberto 1650  * ITA1.0010.08201.60 
  Patrignani, Tiziano 1795 ITA0.501-0.3120-6.20 
  Acciaioli, Fabio 1856 ITA1.0010.25205.00 
  Squadrani, Giovanni 1650  * ITA1.0010.08201.60 
 * 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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