Individual Calculations January 2020
 Martinez Cabrera, Pastor  Total change: 9.20  Rating chartPersonal card
 Orlando Mestre por Equipos 2019 La Habana CUB 2019-12-12
RcRownchangeKK*chgGame
 2173 2139 5.00 10 0.46 20 9.20 
  Perez Coyula, Rafael Alcides 2140 CUB0.001-0.5020-10.00 
  Llorente Bello, Eduardo 2121 CUB1.0010.47209.40 
  Perea Ladron De Guevara, Eduardo 2124 CUB0.501-0.0220-0.40 
  Pulido Alvarez, Ariel f2239 CUB1.0010.642012.80 
  Leonard Torres, Pedro 2239 CUB1.0010.642012.80 
  Perez Coyula, Rafael Alcides 2140 CUB0.001-0.5020-10.00 
  Llorente Bello, Eduardo 2121 CUB1.0010.47209.40 
  Perea Ladron De Guevara, Eduardo 2124 CUB0.501-0.0220-0.40 
  Pulido Alvarez, Ariel f2239 CUB0.001-0.3620-7.20 
  Leonard Torres, Pedro 2239 CUB0.001-0.3620-7.20 

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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