Individual Calculations September 2014
 Lopez Gari, Osvaldo  Total change: -13.80  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Por Equipos La Habana CUB 2014-08-16
RcRownchangeKK*chgGame
 2233 2206 3.00 8 -0.69 20 -13.80 
  Berdayes Ason, Dylan Isidro 2235 CUB1.0010.542010.80 
  Bueno Perez, Jesus Angel 2232 CUB1.0010.542010.80 
  Lefran Torres, Manuel Alejandro 2248 CUB0.001-0.4420-8.80 
  Rodriguez Balart, Alain 2221 CUB0.5010.02200.40 
  Ibanez Milian, Dagoberto f2225 CUB0.001-0.4720-9.40 
  Romero Arzuaga, Yudel 2221 CUB0.001-0.4820-9.60 
  Quesada Perez, Luis Ernesto 2246 CUB0.001-0.4420-8.80 
  Alvarez Fernandez, Carlos Rene 2232 CUB0.5010.04200.80 

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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