Individual Calculations June 2014
 Pierandrei, Cristiano  Total change: 21.15  Rating chartPersonal card
 CR Sardegna u20 2014 Marrubiu ITA 2014-05-10
RcRownchangeKK*chgGame
 1835 1927 4.50 5 1.41 15 21.15 
  Murgia, Stefano 1695 ITA1.0010.21153.15 
  Maldarelli, Lorenzo 1762 ITA1.0010.28154.20 
  Palmas, Alessandro 1793 ITA1.0010.32154.80 
  Altea, Alessandro 1930 ITA0.5010.00150.00 
  Neri, Enzo 1996 ITA1.0010.60159.00 

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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