Individual Calculations February 2020
 Angola Canchimbo, Elmer  Total change: -11.00  Rating chartPersonal card
 XXXI International Chess Open Roquetas de Mar 2020 Roquetas de Mar ESP 2020-01-02
RcRownchangeKK*chgGame
 1840 1606 1.00 7 -0.55 20 -11.00 
  Shahil, Dey c2006  * IND0.001-0.0820-1.60 
  Gugan, G 1943 IND0.001-0.1220-2.40 
  Galiano Martinez, Antonio 1880 ESP0.001-0.1720-3.40 
  Gomez Ligero, Sergio 1831 ESP0.001-0.2220-4.40 
  Corrochano Utrilla, David 1787 ESP0.001-0.2620-5.20 
  Acevedo Rivas, Jose Antonio 1709 ESP1.0010.642012.80 
  Roig Roig, Marc 1725 ESP0.001-0.3420-6.80 
 * 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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