Individual Calculations June 2017
 Caddeo, Pierluigi  Total change: 12.40  Rating chartPersonal card
 FE Citta' di Arzachena - B Canigione di Arzachena ITA 2017-04-21
RcRownchangeKK*chgGame
 1640 1575 3.50 7 0.62 20 12.40 
  Battasi, Antonio Domenico 1747 ITA0.001-0.2720-5.40 
  Volan, Michel 1545 FRA1.0010.46209.20 
  Caramia, Antonio 1707 ITA0.5010.18203.60 
  Cortese, Lina 1681 ITA1.0010.642012.80 
  Grasso, Gabriele 1644 ITA0.5010.10202.00 
  Deiana, Giacomo 1626 ITA0.5010.07201.40 
  Nonna, Jean-Francois 1531 FRA0.001-0.5620-11.20 

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)
 

 

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