Individual Calculations May 2016
 Mendoza Perez, Brayan  Total change: -19.20  Rating chartPersonal card
 Maria Teresa Mora in Memoriam Por Equipos La Habana CUB 2016-03-08
RcRownchangeKK*chgGame
 1952 1890 4.50 12 -0.48 40 -19.20 
  Collazo Perez, Jorge Luis 1956 CUB0.5010.09403.60 
  Alvarez Perez, Jorge 1924 CUB1.0010.554022.00 
  Lopez Rodriguez, Darian 1915 CUB0.001-0.4740-18.80 
  Ramos Tuya, Moises 1865 CUB1.0010.474018.80 
  Aragon Placencia, Jesus 2030 CUB0.001-0.3140-12.40 
  Perez Coyula, Rafael Alcides 2022 CUB0.001-0.3240-12.80 
  Collazo Perez, Jorge Luis 1956 CUB0.001-0.4140-16.40 
  Alvarez Perez, Jorge 1924 CUB1.0010.554022.00 
  Lopez Rodriguez, Darian 1915 CUB0.001-0.4740-18.80 
  Ramos Tuya, Moises 1865 CUB0.501-0.0340-1.20 
  Aragon Placencia, Jesus 2030 CUB0.001-0.3140-12.40 
  Perez Coyula, Rafael Alcides 2022 CUB0.5010.18407.20 

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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