Individual Calculations September 2014
 D Agostino, Maurizio  Total change: 2.80  Rating chartPersonal card
 OP 2 Citta' di Omegna Omegna ITA 2014-08-08
RcRownchangeKK*chgGame
 2014 1993 2.50 5 0.14 20 2.80 
  Balzan, Alessandro 1770 ITA1.0010.22204.40 
  Quirico, Paolo 2104 ITA0.5010.15203.00 
  Marguerettaz, Davy 2187 ITA0.001-0.2520-5.00 
  Vianin, Pascal 2189 SUI0.001-0.2520-5.00 
  Balzan, Marco 1822 ITA1.0010.27205.40 

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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