Individual Calculations May 2014
 Perez Andino, Marla Yisel  Total change: 13.20  Rating chartPersonal card
 500 Aniversario de la Villa de Puerto del Principe Camaguey CUB 2014-03-03
RcRownchangeKK*chgGame
 1927 1898 5.50 10 0.88 15 13.20 
  Perez Cruz, Adianet wf1974 CUB0.5010.10151.50 
  Moreno Corona, Nayelis Lazara 1970 CUB0.001-0.4015-6.00 
  Echavarria Gonzalez, Mariana L 1851 CUB1.0010.43156.45 
  Labrada Gonzalez, Lisbeth 1926 CUB1.0010.54158.10 
  Rodriguez Guerra, Melissa 1914 CUB0.5010.02150.30 
  Perez Cruz, Adianet wf1974 CUB0.5010.10151.50 
  Moreno Corona, Nayelis Lazara 1970 CUB0.5010.10151.50 
  Echavarria Gonzalez, Mariana L 1851 CUB0.501-0.0715-1.05 
  Labrada Gonzalez, Lisbeth 1926 CUB1.0010.54158.10 
  Rodriguez Guerra, Melissa 1914 CUB0.001-0.4815-7.20 

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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