Individual Calculations July 2013
 Ceccarini, Marco  Total change: 8.10  Rating chartPersonal card
 CR Lombardia 2013 Saronno ITA 2013-05-24
RcRownchangeKK*chgGame
 1895 2074 4.00 5 0.54 15 8.10 
  Longo, Giovanni 1674  * ITA1.0010.08151.20 
  Berni, Fabrizio 2117 ITA0.001-0.4415-6.60 
  Ruggeri, Igor 1674  * ITA1.0010.08151.20 
  Guzzetti, Luigi Enrico 1891 ITA1.0010.26153.90 
  Rettore, Ludwig 2120 ITA1.0010.56158.40 
 * 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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