Individual Calculations July 2012
 Pede, Lucio  Total change: -21.90  Rating chartPersonal card
 Paradiso Chess Festival B 2012 Lugano SUI 2012-05-25
RcRownchangeKK*chgGame
 1741 1827 1.00 4 -1.46 15 -21.90 
  Lachat, Martin 1682 SUI1.0010.31154.65 
  Guensberg, Alex 1759 SUI0.001-0.5915-8.85 
  Lanza, Francesco Paolo 1701 ITA0.001-0.6715-10.05 
  Grudina, Marco 1820 ITA0.001-0.5115-7.65 

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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