Rapid: Individual Calculations January 2014
 Cordeiro, Joao Carlos Santos F  Total change: -12.60  Rating chartPersonal card
 CN Jovens Semi-Rapidas 2013/2014 - U12 Bombarral POR 2013-11-30
RcRownchangeKK*chgGame
 1207 1486 1.00 2 -0.63 20 -12.60 
  Cunha, Alexandre Almeida 1086  * POR0.001-0.9220-18.40 
  Silva, Joao Ricardo 1327 POR1.0010.29205.80 
 * 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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