Rapid: Individual Calculations August 2018
 Sacripanti, Valerio  Total change: 7.80  Rating chartPersonal card
 OP 19 ARROCCO CHESS CLUB - A ROMA ITA 2018-06-29
RcRownchangeKK*chgGame
 1668 1416 2.00 7 0.39 20 7.80 
  Barletta, Antonio 1816  * ITA0.001-0.0820-1.60 
  Gensabella, Paolo 1700 ITA0.001-0.1620-3.20 
  Tamburrini, Andrea 1234 ITA1.0010.26205.20 
  Prelati, Maurizio 1793 ITA1.0010.912018.20 
  Tudor, Marian 1816  * ITA0.001-0.0820-1.60 
  Capitelli, Paolo 1816  * ITA0.001-0.0820-1.60 
  Rossi, Roberto 1500 ITA0.001-0.3820-7.60 
 * 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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