Individual Calculations March 2016
 Petruccioli, Antonio  Total change: -1.40  Rating chartPersonal card
 CR Molise 2016 Campobasso ITA 2016-01-31
RcRownchangeKK*chgGame
 1786 2010 1.50 2 -0.07 20 -1.40 
  Terzano, Francesco 1803 ITA1.0010.23204.60 
  Camarda, Pierluigi 1768 ITA0.501-0.3020-6.00 

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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