Individual Calculations May 2012
 Castrogiovanni, Carlo  Total change: -17.10  Rating chartPersonal card
 WE VI Scacchi tra le Torri Melegnano ITA 2012-02-24
RcRownchangeKK*chgGame
 2101 2009 0.00 3 -1.14 15 -17.10 
  Angelini, Marco 2187 ITA0.001-0.2715-4.05 
  De Palma, Fabrizio 2075 ITA0.001-0.4115-6.15 
  Trangoni, Bruno 2040 ITA0.001-0.4615-6.90 

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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