Individual Calculations February 2019
 Gualano, Roberto  Total change: 30.00  Rating chartPersonal card
 WE Tre re - B Milano ITA 2019-01-02
RcRownchangeKK*chgGame
 1605 1323 2.50 6 1.50 20 30.00 
  Neri, Angelo 1615 ITA0.001-0.1520-3.00 
  Meharunkar, Pari Prasad 1544 ITA1.0010.782015.60 
  Pivari, Flavio 1618 ITA0.5010.35207.00 
  Longo, Giovanni 1577 ITA0.5010.31206.20 
  Donadi, Luca 1723  * ITA0.5010.42208.40 
  Cannetta, Stefano 1551 ITA0.001-0.2120-4.20 
 * 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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