Individual Calculations July 2019
 Rabiti, Roberto  Total change: 32.00  Rating chartPersonal card
 14 Settimanale La Lupa - A Roma ITA 2019-05-02
RcRownchangeKK*chgGame
 1685 1375 2.50 6 1.60 20 32.00 
  Renzi, Alessio 1744 ITA0.001-0.1020-2.00 
  Castellano, Lorenzo 1775  * ITA1.0010.922018.40 
  Roberti, Bruno 1775  * ITA0.001-0.0820-1.60 
  Bolla, Vittorio 1604 ITA0.5010.29205.80 
  Albore, Daniele 1649 ITA0.001-0.1720-3.40 
  Nasca, Andrea 1561 ITA1.0010.742014.80 
 * 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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