Individual Calculations July 2012
 Berendino, Giacomo  Total change: -22.20  Rating chartPersonal card
 CR Seniores Sicilia 2012 Palermo ITA 2012-06-01
RcRownchangeKK*chgGame
 1628 1663 2.00 5 -0.74 30 -22.20 
  Natoli, Domenico 1825 ITA0.5010.21306.30 
  Inglese, Guido 1660 ITA0.001-0.5030-15.00 
  Ardizzone, Luigi 1508 ITA0.501-0.2130-6.30 
  Dagnino, Marcello 1504 ITA1.0010.29308.70 
  La Franca, Vincenzo 1643 ITA0.001-0.5330-15.90 

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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