Individual Calculations April 2017
 Venzant Batista, Marcia Camila  Total change: -49.20  Rating chartPersonal card
 CHESSUG Guantanamo CUB 2017-02-15
RcRownchangeKK*chgGame
 1923 2034 5.50 10 -0.78 40 -31.20 
  Echavarria Gonzalez, Mariana Y. 1634  * CUB1.0010.08403.20 
  Rodriguez Guerra, Melissa 1935 CUB0.001-0.6440-25.60 
  Cabrera Ladron De Guevara, Mayra wf2078 CUB0.5010.06402.40 
  Mosqueda Cayon, Dannet wf2035 CUB0.5010.00400.00 
  Magarino Carraleros, Daylin 1933 CUB1.0010.364014.40 
  Echavarria Gonzalez, Mariana Y. 1634  * CUB1.0010.08403.20 
  Rodriguez Guerra, Melissa 1935 CUB1.0010.364014.40 
  Cabrera Ladron De Guevara, Mayra wf2078 CUB0.001-0.4440-17.60 
  Mosqueda Cayon, Dannet wf2035 CUB0.5010.00400.00 
  Magarino Carraleros, Daylin 1933 CUB0.001-0.6440-25.60 
 * 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)
 
 Carlos Manuel de Cespedes - Abierto - 2017 Granma CUB 2017-03-09
RcRownchangeKK*chgGame
 2038 2034 3.00 7 -0.45 40 -18.00 
  Alvarez Calzadilla, Jose Aveli 2079 CUB0.5010.06402.40 
  Otero Marino, Vladimir 2105 CUB0.001-0.4040-16.00 
  Simon Batista, Lorenzo Alexis 1896 CUB1.0010.314012.40 
  Diaz Del Valle, Laura Beatriz 2051 CUB0.5010.02400.80 
  Gomez Arnau, Reinerio 2195 CUB0.001-0.2940-11.60 
  Wert Licea, Mile Del Carmen 1812 CUB1.0010.22408.80 
  Cardenas Nunez, Yusley 2128 CUB0.001-0.3740-14.80 

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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