Individual Calculations July 2009
 Fenu, Salvatore  Total change: -32.10  Rating chartPersonal card
 CR Sardegna Oristano ITA 2009-04-18
RcRownchangeKK*chgGame
 1930 1936 1.50 5 -1.08 15 -16.20 
  Ibba, Isacco 2211 ITA0.001-0.1715-2.55 
  Pais, Mario 1759 ITA0.501-0.2315-3.45 
  Mameli, Gianluca 1876 ITA0.001-0.5815-8.70 
  Camboni, Paolo 1988 ITA0.5010.07151.05 
  Murtas, Gianvito 1814 ITA0.501-0.1715-2.55 

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 Coppa Citta' di Cagliari Cagliari ITA 2009-05-01
RcRownchangeKK*chgGame
 1820 1936 1.50 4 -1.06 15 -15.90 
  Lobina, Paolo 1760 ITA0.501-0.2315-3.45 
  Zuccarelli, Angelo 1845 ITA0.001-0.6215-9.30 
  Marano, Daniele 1617 ITA1.0010.13151.95 
  Neri, Enzo 2056 ITA0.001-0.3415-5.10 

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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