Individual Calculations January 2012
 Parrella, Alfredo  Total change: 1.35  Rating chartPersonal card
 FE 14 Citta' di Padova Padova ITA 2011-12-11
RcRownchangeKK*chgGame
 2115 2100 4.50 9 0.09 15 1.35 
  Kosic, Dragan g2500  * MNE0.001-0.0815-1.20 
  Zanchetta, Nicola 1865 ITA1.0010.21153.15 
  Dragojlovic, Andjelko m2386 SRB0.001-0.1615-2.40 
  Giuriato, Sergio 1972 ITA0.501-0.1715-2.55 
  Astengo, Corrado 2095 ITA0.501-0.0115-0.15 
  Santolini, Luigi 2197 ITA0.001-0.3715-5.55 
  Ledent, Philippe 1887 BEL0.501-0.2715-4.05 
  Rosina, Graziano 1819 ITA1.0010.16152.40 
  Rossi, Carlo m2318 ITA1.0010.781511.70 
 * 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)
 

 

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