Individual Calculations April 2009
 Santeramo, Domenico  Total change: -0.25  Rating chartPersonal card
 WE Bari Bari ITA 2009-01-17
RcRownchangeKK*chgGame
 1967 1852 2.00 5 0.25 25 6.25 
  Garrapa, Gianluigi 2024 ITA0.001-0.2725-6.75 
  Trifoglio, Giovanni 1983 ITA0.5010.18254.50 
  Palmitessa, Chiara 1769 ITA1.0010.39259.75 
  Granaldi, Alessandro 2097 ITA0.5010.30257.50 
  Ciavarra, Luigi 1964 ITA0.001-0.3525-8.75 

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)
 
 CP Barletta Andria Trani Bisceglie ITA 2009-02-14
RcRownchangeKK*chgGame
 2035 1852 0.00 1 -0.26 25 -6.50 
  Altini, Nicola 2035 ITA0.001-0.2625-6.50 

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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