Individual Calculations February 2016
 Boutahar Belgasi, Tarik  Total change: -12.20  Rating chartPersonal card
 IV Abierto Int. Sub 2150 de Roquetas de Mar Roquetas de Mar ESP 2016-01-04
RcRownchangeKK*chgGame
 1723 1978 5.00 7 -0.61 20 -12.20 
  Huhn, Dieter 1578  * GER1.0010.08201.60 
  Castilla Valencia, Juan Frco 1761 ESP0.001-0.7820-15.60 
  Fernandez Garcia, Alfonso Javier 1626 ESP1.0010.11202.20 
  Sanchez Pomares, Diego 1725 ESP1.0010.19203.80 
  Lopez Escribano, Oscar 1738 ESP0.001-0.8020-16.00 
  Arjona Casado, Abel 1763 ESP1.0010.23204.60 
  Aledo Yanguas, David 1872 ESP1.0010.36207.20 
 * 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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