Individual Calculations January 2012
 Rambaldi, Francesco  Total change: -23.85  Rating chartPersonal card
 World Youth Chess Championship - U 12 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1937 2211 5.00 8 -1.59 15 -23.85 
  Olsen, Ulrik 1811  * NOR1.0010.08151.20 
  Chong Chinchay, Eric Joel 1893 PER1.0010.13151.95 
  Zelesco, Karl 1976 AUS0.001-0.7915-11.85 
  Meunier, Clement 1874 FRA1.0010.12151.80 
  Puranik, Abhimanyu c1991 IND0.501-0.2815-4.20 
  Chiang, Jonathan 1951 USA0.501-0.3215-4.80 
  Sevgi, Volkan 1935 TUR1.0010.17152.55 
  Acosta, Pablo Ismael f2064 ARG0.001-0.7015-10.50 
 * 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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