Individual Calculations January 2014
 Gomez Perez, Jaidor S.  Total change: -16.05  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1759 1771 2.00 6 -1.07 15 -16.05 
  Alshamsi, Sultan Fadel 1371  * UAE1.0010.08151.20 
  Zheng, Andrew 2045 USA0.001-0.1715-2.55 
  Nguyen, Thai Dai Van 2171  * CZE0.001-0.0815-1.20 
  Brinovec, David 1910 SLO0.001-0.3115-4.65 
  Nanayakkara, J A G Ganganath 1469 SRI0.001-0.8515-12.75 
  Reveco Toledo, Luciano Agusto 1590 CHI1.0010.26153.90 
 * 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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