Individual Calculations July 2009
 Marchesotti, Giovanni  Total change: -5.10  Rating chartPersonal card
 OP 18 Trofeo Ceriano - B Ceriano Laghetto ITA 2009-03-27
RcRownchangeKK*chgGame
 1788 1660 1.50 4 0.18 15 2.70 
  Guzzetti, Luigi Enrico 1854 ITA0.001-0.2515-3.75 
  Carbone, Lorenzo 1807 ITA0.001-0.3015-4.50 
  Casale, Anania 1719 ITA0.5010.08151.20 
  Greco, Umberto 1773 ITA1.0010.65159.75 

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
 1609 1648 0.50 2 -0.60 15 -9.00 
  Veri`, Giustino 1631 ITA0.501-0.0215-0.30 
  Rigotti, Gianluigi 1587 ITA0.001-0.5815-8.70 

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)
 
 FE 5 Comune di Vanzaghello Vanzaghello ITA 2009-05-08
RcRownchangeKK*chgGame
 1962 1648 0.50 3 0.08 15 1.20 
  Guzzetti, Luigi Enrico 1891 ITA0.5010.30154.50 
  Ranfagni, Stefano 1998 ITA0.001-0.1115-1.65 
  Faraoni, Enrico 1998 ITA0.001-0.1115-1.65 

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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