Individual Calculations January 2015
 Rosolia, Giuseppe  Total change: -6.60  Rating chartPersonal card
 FE 1 dell'Etna Nicolosi ITA 2014-12-05
RcRownchangeKK*chgGame
 1889 1806 2.50 7 -0.33 20 -6.60 
  Savina, Anastasia mwg2206  * RUS0.001-0.0820-1.60 
  Oddo, Salvatore 1604 ITA1.0010.24204.80 
  Gueci, Laura 2010 ITA0.5010.26205.20 
  Trifoglio, Giovanni 1877 ITA0.001-0.4020-8.00 
  Amato, Angelo 1659 ITA1.0010.30206.00 
  Seminara, Antonio 1963 ITA0.001-0.2920-5.80 
  Iannello, Antonio 1907 ITA0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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