Individual Calculations July 2010
 Maldarelli, Lorenzo  Total change: 1.65  Rating chartPersonal card
 CR Sardegna Sardara ITA 2010-04-17
RcRownchangeKK*chgGame
 1910 1800 3.00 7 0.35 15 5.25 
  Ibba, Isacco 2200  * ITA0.001-0.0815-1.20 
  Peru, Mario 1659 ITA1.0010.31154.65 
  Puzzoni, Christian 2112 ITA0.001-0.1415-2.10 
  Deruda, Leonardo 1876 ITA0.001-0.4015-6.00 
  Dessy, Eugenio 1661 ITA1.0010.31154.65 
  Palmas, Alessandro 1855 ITA1.0010.58158.70 
  Caglio, Luigi 2007 ITA0.001-0.2315-3.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 XXXV Citta' di Cagliari Cagliari ITA 2010-06-05
RcRownchangeKK*chgGame
 1841 1800 2.00 5 -0.24 15 -3.60 
  Manca, Luca 1991 ITA0.001-0.2515-3.75 
  Altea, Giovanni 1839 ITA1.0010.55158.25 
  Boi, Fausto 1815 ITA0.001-0.4815-7.20 
  Murtas, Gianvito 1781 ITA0.001-0.5315-7.95 
  Erriu, Giampiero 1777 ITA1.0010.47157.05 

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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