Individual Calculations September 2009
 Nagni, Marco  Total change: 22.00  Rating chartPersonal card
 CR Marche Castelfidardo ITA 2009-06-06
RcRownchangeKK*chgGame
 1926 1883 2.00 5 -0.22 25 -5.50 
  Tittarelli, Edith 1624 ITA1.0010.18254.50 
  Marozzi, Giovanni 2003 ITA0.5010.16254.00 
  Foglia, Maurizio 2165 ITA0.5010.34258.50 
  Gianfelici, Edoardo 1999 ITA0.001-0.3425-8.50 
  Silvestri, Giorgio 1838 ITA0.001-0.5625-14.00 

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 Falco Estate Falconara ITA 2009-06-19
RcRownchangeKK*chgGame
 1803 1883 3.50 4 1.10 25 27.50 
  Gasperini, Cristian 1630 ITA1.0010.19254.75 
  Amaranto, Luca 1913 ITA0.5010.04251.00 
  Marconi, Luca 1767 ITA1.0010.34258.50 
  Franciosi, Fausto 1903 ITA1.0010.532513.25 

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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