Individual Calculations April 2015
 Diaz Del Valle, Laura Beatriz  Total change: -66.00  Rating chartPersonal card
 Felix Varela Morales Grupo 2 Villa Clara CUB 2015-02-28
RcRownchangeKK*chgGame
 1939 1925 4.50 8 0.69 40 27.60 
  Sanchez Comesana, Angelica Maria 2065 CUB1.0010.694027.60 
  Obregon Garcia, Roxangel wc1757 CUB0.501-0.2240-8.80 
  Alvarez Ruiz, Esteban 2050 CUB0.5010.17406.80 
  Barrerro Castillo, Yasmani Alexi 2027 CUB0.001-0.3640-14.40 
  Chavez Cuello, Andres 1875 CUB0.501-0.0740-2.80 
  Corzo Castro, Amaury f2040 CUB1.0010.664026.40 
  Castro Madrazo, Pedro 2007 CUB0.5010.11404.40 
  Reyes Perez, Lis Daniela 1692 CUB0.501-0.2940-11.60 

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)
 
 Marcelo Salado Lastra 2015 Villa Clara CUB 2015-03-12
RcRownchangeKK*chgGame
 1936 1925 2.50 10 -2.34 40 -93.60 
  Ferrando Pena, Cesar 1866 CUB0.501-0.0840-3.20 
  Granda Lopez, Einar 1936 CUB1.0010.524020.80 
  Perez Leiva, Jerzy Jesus 1895 CUB0.001-0.5440-21.60 
  Gonzalez Garay, Carlos 1931 CUB0.001-0.4940-19.60 
  Alvarez Ruiz, Esteban 2050 CUB0.001-0.3340-13.20 
  Ferrando Pena, Cesar 1866 CUB0.001-0.5840-23.20 
  Granda Lopez, Einar 1936 CUB0.001-0.4840-19.20 
  Perez Leiva, Jerzy Jesus 1895 CUB1.0010.464018.40 
  Gonzalez Garay, Carlos 1931 CUB0.001-0.4940-19.60 
  Alvarez Ruiz, Esteban 2050 CUB0.001-0.3340-13.20 

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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