Rapid: Individual Calculations January 2019
 Ruoppolo, Alfonso  Total change: -8.40  Rating chartPersonal card
 OP FIOCCHI DI SCACCHI FAVARA ITA 2018-12-23
RcRownchangeKK*chgGame
 1749 1876 4.00 7 -0.42 20 -8.40 
  Terenzi, Flavio 1570 ITA1.0010.14202.80 
  Culle`, Salvatore 2005 ITA0.001-0.3320-6.60 
  Sgarito, Carmelo 1899 ITA0.5010.03200.60 
  Gueli, Giovanni 1476  * ITA1.0010.08201.60 
  Amico, Rosario 1993 ITA0.5010.16203.20 
  Marturana, Daniele 1821 ITA0.001-0.5820-11.60 
  Di Maria, Giovanni 1476  * ITA1.0010.08201.60 
 * 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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