Rapid: Individual Calculations February 2019
 Jappelli, Fabio  Total change: 28.80  Rating chartPersonal card
 OP 3 MEMORIAL MARIO VANACORE CASTELLAMMARE DI STABIA ITA 2019-01-27
RcRownchangeKK*chgGame
 1715 1600 4.00 7 1.44 20 28.80 
  Sorgente, Christian 1233 ITA1.0010.10202.00 
  Zinnai, Graziano Matteo 2000  * ITA0.001-0.0820-1.60 
  Ascione, Mario 1200  * ITA1.0010.08201.60 
  Manguso, Mauro 2000  * ITA1.0010.922018.40 
  Di Leva, Michele 1919 ITA0.001-0.1320-2.60 
  Vanacore, Francesco 1918 ITA0.001-0.1320-2.60 
  Chino, Ferdinando 1736 ITA1.0010.682013.60 
 * 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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