Rapid: Individual Calculations January 2015
 Ranucci, Marcello  Total change: -15.80  Rating chartPersonal card
 OP 9 PISA PISA ITA 2014-12-14
RcRownchangeKK*chgGame
 1953 1834 1.00 5 -0.79 20 -15.80 
  Ljubisavljevic, Zivojin Z m2234  * SRB0.001-0.0820-1.60 
  Salerno, Francesco 1972 ITA0.001-0.3120-6.20 
  Lufta, Rrapush 1604 ITA1.0010.21204.20 
  Lasio, Millo 1997 ITA0.001-0.2820-5.60 
  Federico, Salvatore 1956 ITA0.001-0.3320-6.60 
 * 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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