Rapid: Individual Calculations August 2019
 Armanno, Roberta  Total change: 2.00  Rating chartPersonal card
 OP 7 CENTRO SCACCHI PALERMO ITA 2019-07-21
RcRownchangeKK*chgGame
 1299 1009 1.00 5 0.10 20 2.00 
  Lo Presti, Giulio 1409  * ITA0.001-0.0820-1.60 
  Maresco, Giulia 1409  * ITA0.001-0.0820-1.60 
  Fiore, Valentina Rosaria 1144 ITA1.0010.682013.60 
  Ciccia, Giuseppemattia 1409  * ITA0.001-0.0820-1.60 
  Mazzamuto, Anna 1124 ITA0.001-0.3420-6.80 
 * 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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