Rapid: Individual Calculations February 2018
 Bombini, Giancarlo  Total change: -9.80  Rating chartPersonal card
 OP CENTOCELLE 2 ROMA ITA 2018-01-21
RcRownchangeKK*chgGame
 1666 1742 3.00 6 -0.49 20 -9.80 
  Dorascenzi, Angelo 1342  * ITA1.0010.08201.60 
  Bellia, Fabio 1979 ITA0.001-0.2020-4.00 
  Alessio, Anna 1485 ITA1.0010.18203.60 
  Prelati, Maurizio 1828 ITA0.001-0.3820-7.60 
  Rex, Rocco 1744 ITA0.001-0.5020-10.00 
  Renzi, Alessio 1618 ITA1.0010.33206.60 
 * 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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