Individual Calculations January 2012
 Campati, Bruno  Total change: -13.80  Rating chartPersonal card
 World Youth Chess Championship - U 12 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1965 1662 0.00 3 -0.46 30 -13.80 
  Acosta, Pablo Ismael f2062  * ARG0.001-0.0830-2.40 
  Chong Chinchay, Eric Joel 1893 PER0.001-0.2130-6.30 
  Munoz, Francisco c1940 ARG0.001-0.1730-5.10 
 * 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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