Individual Calculations April 2018
 Bettazzi, Daniele  Total change: 60.00  Rating chartPersonal card
 OP VI Campi Bisenzio Campi Bisenzio ITA 2018-01-25
RcRownchangeKK*chgGame
 1626 1905 6.00 6 1.10 20 22.00 
  Rufolo, Marco 1505  * ITA1.0010.08201.60 
  Gori, Marco 1638 ITA1.0010.18203.60 
  Roccanti, Lapo 1580 ITA1.0010.13202.60 
  Mordini, Stefano 1678 ITA1.0010.21204.20 
  Del Giudice, Stefano 1847 ITA1.0010.42208.40 
  Soremic, Giacomo 1505  * ITA1.0010.08201.60 
 * 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)
 
 50 CIS - Raggruppamento C.16 Prato ITA 2018-03-16
RcRownchangeKK*chgGame
 1880 1907 4.50 5 1.90 20 38.00 
  Mannori, Gianpaolo 1547 ITA1.0010.10202.00 
  Pinto, Antonio 1915 ITA1.0010.512010.20 
  Bianchi, Riccardo 1993 ITA1.0010.622012.40 
  Calcagnile, Lucio 2049 ITA1.0010.692013.80 
  Bartoli, Fabio 1894 ITA0.501-0.0220-0.40 

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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