Individual Calculations April 2014
 Zuccaro, Guido  Total change: 18.75  Rating chartPersonal card
 OP XIII Scacchi tra le Torri - B Melegnano ITA 2014-02-28
RcRownchangeKK*chgGame
 1823 1708 2.00 4 0.56 15 8.40 
  Tarelli, Daniele 1947 ITA0.5010.30154.50 
  Guidi, Giacomo G. 1999 ITA1.0010.851512.75 
  Calvi, Luca 1771 ITA0.5010.09151.35 
  Ciochetta, Giovanni 1573 ITA0.001-0.6815-10.20 

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)
 
 CP Parma - Memorial Mario Vivo Salsomaggiore Terme ITA 2014-03-14
RcRownchangeKK*chgGame
 1904 1706 1.50 3 0.69 15 10.35 
  Fongarolli, Diego 2076 ITA0.001-0.1015-1.50 
  Niccoli, Paolo 1884 ITA0.5010.23153.45 
  Mingione, Luigi 1752 ITA1.0010.56158.40 

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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