Individual Calculations July 2009
 Villa, Giorgio  Total change: 17.50  Rating chartPersonal card
 OP Bergamo - B Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 1769 1652 1.50 4 0.13 25 3.25 
  Giordani, Roberto 1755 ITA0.001-0.3625-9.00 
  Scarpellini, Felice 1834 ITA0.5010.24256.00 
  Fragni, Enrico 1769 ITA0.5010.16254.00 
  Casale, Anania 1719 ITA0.5010.09252.25 

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)
 
 FE 40 Corsico - C Corsico ITA 2009-05-01
RcRownchangeKK*chgGame
 1700 1652 1.00 1 0.57 25 14.25 
  Bacigalupo, Alberto 1700 ITA1.0010.572514.25 

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)
 

 

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