Individual Calculations February 2017
 Rodriguez Rodriguez, Sergio  Total change: -16.60  Rating chartPersonal card
 V Abierto Internacional Sub 2150 De Roquetas De Mar Roquetas de Mar Almeria ESP 2017-01-06
RcRownchangeKK*chgGame
 1669 1887 4.50 7 -0.83 20 -16.60 
  Valenzuela Fernandez, Alejandro 1487  * ESP1.0010.08201.60 
  Moreno Lopez, Avelino 1702 ESP0.001-0.7420-14.80 
  Wang Qiu, Laura 1529 ESP1.0010.10202.00 
  Vico Moreno, Antonio 1671 ESP1.0010.22204.40 
  Fernandez Aguilera, Antonio Iii 1762 ESP0.001-0.6720-13.40 
  Pulido Moyano, Rafael 1711 ESP1.0010.27205.40 
  Flores Cantero, Francisco 1822 ESP0.501-0.0920-1.80 
 * 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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