Individual Calculations February 2015
 Zaiats, Vladimir  Total change: -19.00  Rating chartPersonal card
 III Abierto Internacional SUB 2150 de Roquetas de Mar Roquetas de Mar ESP 2015-01-04
RcRownchangeKK*chgGame
 1779 1979 3.50 6 -0.95 20 -19.00 
  Perez Beltran, Salvador 1579  * ESP0.501-0.4220-8.40 
  Ladron De Guevara Bravo, Fermin 1696 ESP1.0010.16203.20 
  Rodriguez Rodriguez, Sergio 1877 ESP0.001-0.6420-12.80 
  Fernandez Aguilera, Antonio Iii 1763 ESP1.0010.22204.40 
  Fernandez Calzada, Juan A. 1806 ESP1.0010.27205.40 
  Garcia Domingo, Jose Antonio c1953 ESP0.001-0.5420-10.80 
 * 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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