Individual Calculations April 2009
 La Venia, Stefano  Total change: -34.25  Rating chartPersonal card
 OP Correggio - B Correggio ITA 2009-01-02
RcRownchangeKK*chgGame
 1947 2101 3.50 7 -1.37 25 -34.25 
  Salvioli, Alessandro 1875 ITA1.0010.21255.25 
  Simeoni, Matteo 1967 ITA0.001-0.6825-17.00 
  Marani, Luca 1849 ITA1.0010.19254.75 
  Vezzelli, Francesco 1930 ITA1.0010.27256.75 
  Piccinini, Samuele 1837 ITA0.001-0.8225-20.50 
  Camerini, Lorenzo 2101 ITA0.5010.00250.00 
  Paulmichl, Martin 2070 ITA0.001-0.5425-13.50 

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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