Individual Calculations April 2009
 Giuffrida, Ignazio  Total change: 0.00  Rating chartPersonal card
 OP 4 Trofeo dell'Etna Mascalucia ITA 2008-09-20
RcRownchangeRpKK*chgGame
 1953 0 0.00 3 0.00 1253   0.00 
  Imbraguglia, Fabio 2072 ITA0.0010.00 0.00 
  Rosolia, Giuseppe 1902 ITA0.0010.00 0.00 
  Gresta, Stefano 1886 ITA0.0010.00 0.00 

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)
 
 WE Amatori Mascalucia ITA 2009-02-07
RcRownchangeRpKK*chgGame
 1964 0 2.50 5 0.00 1964   0.00 
  Grasso, Gaetano 1981 ITA0.0010.00 0.00 
  Russo, Carmelo 1724 ITA0.5010.00 0.00 
  Filetti, Massimiliano 1956 ITA0.5010.00 0.00 
  Rosolia, Giuseppe 1894 ITA1.0010.00 0.00 
  Ljubisavljevic, Zivojin Z m2266 SRB0.5010.00 0.00 

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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