Individual Calculations July 2011
 Maldarelli, Lorenzo  Total change: 4.65  Rating chartPersonal card
 CR Sardegna 2011 Sardara ITA 2011-05-21
RcRownchangeKK*chgGame
 1738 1813 4.50 7 0.31 15 4.65 
  Di Pinto, Vincenzo 1622 ITA0.001-0.7515-11.25 
  Murtas, Paolo 1515 ITA1.0010.15152.25 
  Altea, Alessandro 1813 ITA1.0010.50157.50 
  Marano, Daniele 1663 ITA0.001-0.7015-10.50 
  Neri, Luca 1639 ITA1.0010.27154.05 
  Neri, Enzo 2099 ITA0.5010.34155.10 
  Boi, Fausto 1812 ITA1.0010.50157.50 

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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