Individual Calculations September 2014
 Vianin, Pascal  Total change: -27.20  Rating chartPersonal card
 OP 2 Citta' di Omegna Omegna ITA 2014-08-08
RcRownchangeKK*chgGame
 1967 2189 2.50 5 -1.36 20 -27.20 
  Velluti, Alberto 1946 ITA0.501-0.3020-6.00 
  Monticone, Sonia 1866 ITA0.001-0.8720-17.40 
  Schmitt, Roland 1925 GER1.0010.18203.60 
  D Agostino, Maurizio 1993 ITA1.0010.25205.00 
  Quirico, Paolo 2104 ITA0.001-0.6220-12.40 

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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