Rapid: Individual Calculations April 2017
 Perantoni, Matteo  Total change: 1.60  Rating chartPersonal card
 CR RAPID A SQUADRE VENETO U16 MONTEBELLUNA ITA 2017-01-29
RcRownchangeKK*chgGame
 1621 1611 3.00 6 0.08 20 1.60 
  Esposito, Bruno 1641 ITA0.001-0.4620-9.20 
  Loiacono, Leonardo 2011  * ITA0.001-0.0820-1.60 
  Boicenco, Andrei 1211  * RUS1.0010.08201.60 
  Esposito, Bruno 1641 ITA1.0010.542010.80 
  Loiacono, Leonardo 2011  * ITA0.001-0.0820-1.60 
  Boicenco, Andrei 1211  * RUS1.0010.08201.60 
 * 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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