Individual Calculations February 2016
 Castilla Valencia, Juan Frco  Total change: 82.40  Rating chartPersonal card
 IV Abierto Int. Sub 2150 de Roquetas de Mar Roquetas de Mar ESP 2016-01-04
RcRownchangeKK*chgGame
 1866 1761 4.50 7 2.06 40 82.40 
  Portero Bravo, Aitana 1361  * ESP1.0010.08403.20 
  Boutahar Belgasi, Tarik 1978 ESP1.0010.784031.20 
  Chacon Perez, Juan 1988 ESP0.5010.294011.60 
  Gerona Maura, Jesus 1896 ESP1.0010.684027.20 
  Alvarez Morales, Miguel 1965 ESP0.001-0.2440-9.60 
  Moreno Alberti, Manuel 1926 ESP1.0010.724028.80 
  Diaz Rodriguez, Jose Antonio 1950 ESP0.001-0.2540-10.00 
 * 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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