Individual Calculations July 2008
 Maldarelli, Lorenzo  Total change: 9.75  Rating chartPersonal card
 CR Sardegna Ozieri ITA 2008-04-19
RcRownchangeKK*chgGame
 2029 1741 0.00 3 -0.49 15 -7.35 
  Camboni, Paolo 2005 ITA0.001-0.1815-2.70 
  Neri, Enzo 2084 ITA0.001-0.1215-1.80 
  Messina, Ottavio 1997 ITA0.001-0.1915-2.85 

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 Citta' di Olbia Olbia ITA 2008-05-30
RcRownchangeKK*chgGame
 1960 1741 2.50 6 1.14 15 17.10 
  Campomori, Bruno 2031 ITA0.001-0.1615-2.40 
  Messina, Ottavio 1997 ITA0.001-0.1915-2.85 
  Sirletti, Sonia 1974 ITA0.001-0.2115-3.15 
  Deruda, Leonardo 1872 ITA1.0010.681510.20 
  Figus, Maurizio 1927 ITA0.5010.24153.60 
  Buchicchio, Roberto 1959 ITA1.0010.781511.70 

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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