Individual Calculations November 2010
 Zucca, Antonio  Total change: 37.25  Rating chartPersonal card
 OP Trofeo autunnale 2011 Cagliari ITA 2010-09-18
RcRownchangeKK*chgGame
 1740 1631 4.50 6 2.36 25 59.00 
  Altea, Giovanni 1850 ITA0.5010.28257.00 
  Mullanu, Davide 1631 ITA1.0010.502512.50 
  Fiorella, Giuseppe 1692 ITA1.0010.582514.50 
  Lobina, Paolo 1766 ITA0.5010.18254.50 
  Murgia, Elio 1712 ITA1.0010.612515.25 
  Altea, Alessandro 1789 ITA0.5010.21255.25 

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)
 
 OP 2 Porto Torres Porto Torres ITA 2010-10-09
RcRownchangeKK*chgGame
 1758 1631 0.50 4 -0.87 25 -21.75 
  Princivalle, Luca 1686 ITA0.5010.08252.00 
  Murtas, Gianvito 1781 ITA0.001-0.3025-7.50 
  Mallo`, Danilo 1942 ITA0.001-0.1425-3.50 
  Manca, Giovanni 1622 ITA0.001-0.5125-12.75 

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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