Individual Calculations January 2012
 Chaparro Riquelme, Frederico Seb  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship - U 10 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeRpKK*chgGame
 1793 0 0.00 3 0.00 993   0.00 
  Qadimbayli, Abdulla Azar Oglu f1905 AZE0.0010.00 0.00 
  Teh, De Juan 1759 MAS0.0010.00 0.00 
  Ganjali, Hossein 1714 IRI0.0010.00 0.00 

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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