Individual Calculations July 2013
 Violi, Vincenzo  Total change: 1.35  Rating chartPersonal card
 CR Calabria 2013 Reggio Calabria ITA 2013-05-24
RcRownchangeKK*chgGame
 1858 1835 1.50 3 0.09 15 1.35 
  Falcomata, Gesualdo 2052 ITA0.001-0.2215-3.30 
  Carbone, Edoardo 1887 ITA0.5010.07151.05 
  Arcidiaco, Francesco 1636 ITA1.0010.24153.60 

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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