Individual Calculations July 2013
 Marrocco, Dario  Total change: -29.85  Rating chartPersonal card
 CR Abruzzo 2013 Cappelle sul Tavo ITA 2013-05-11
RcRownchangeKK*chgGame
 1931 1723 0.00 3 -0.80 15 -12.00 
  Cerquitella, Luca 2123  * ITA0.001-0.0815-1.20 
  Cerasoli, Mauro 1723 ITA0.001-0.5015-7.50 
  Coronel, Joshua 1948 ITA0.001-0.2215-3.30 
 * 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)
 
 FE 4 Citta' di Roseto - B Roseto degli Abruzzi ITA 2013-05-31
RcRownchangeKK*chgGame
 1539 1723 2.50 5 -1.19 15 -17.85 
  Quaglia, Ferdinando 1556 ITA0.001-0.7215-10.80 
  Carideo, Nazzareno 1563 ITA1.0010.29154.35 
  Santeramo, Cristina 1572 ITA0.501-0.2015-3.00 
  Di Crescenzo, Linda 1534 ITA0.001-0.7515-11.25 
  Giannandrea, Fabio 1472 ITA1.0010.19152.85 

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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