Individual Calculations May 2014
 Zayas Gonzalez, Laura Amalia  Total change: -22.20  Rating chartPersonal card
 500 Aniversario de la Villa de Puerto del Principe Camaguey CUB 2014-03-03
RcRownchangeKK*chgGame
 2063 2087 2.00 9 -2.80 15 -42.00 
  Pina Garcia, Evis Lorenzo 2001 CUB0.501-0.1215-1.80 
  Alegre Leyva, Alejandro 2029 CUB0.001-0.5815-8.70 
  Echevarria Pugas, Ernesto 2128 CUB0.001-0.4415-6.60 
  Medina Diaz, Rafael Alejandro 2037 CUB1.0010.43156.45 
  Perez Rodriguez, Cesar Alejandro 2087 CUB0.001-0.5015-7.50 
  Alegre Leyva, Alejandro 2029 CUB0.001-0.5815-8.70 
  Echevarria Pugas, Ernesto 2128 CUB0.5010.06150.90 
  Medina Diaz, Rafael Alejandro 2037 CUB0.001-0.5715-8.55 
  Perez Rodriguez, Cesar Alejandro 2087 CUB0.001-0.5015-7.50 

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)
 
 Campeonato Nacional Juvenil Femenino 2014 Artemisa CUB 2014-04-04
RcRownchangeKK*chgGame
 1988 2087 7.00 9 1.32 15 19.80 
  Calderin Rubio, Nayira 1940 CUB1.0010.30154.50 
  Rodriguez Dominguez, Melissa 1976 CUB0.001-0.6515-9.75 
  Ramirez Borges, Elieny Yuliet 1833 CUB1.0010.19152.85 
  Nunez Suarez, Ailiet 2071 CUB1.0010.48157.20 
  Fernandez Rivero, Karla July wf2126 CUB0.5010.05150.75 
  Sanchez Ones, Yeny wm2061 CUB1.0010.46156.90 
  Ben Artiles, Laura 2008 CUB0.501-0.1115-1.65 
  Moreno Corona, Nayelis Lazara 1970 CUB1.0010.34155.10 
  Gonzalez Estrada, Chrissye L. 1904 CUB1.0010.26153.90 

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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