Individual Calculations September 2014
 Romero Arzuaga, Yudel  Total change: -27.60  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Por Equipos La Habana CUB 2014-08-16
RcRownchangeKK*chgGame
 2231 2221 2.50 8 -1.38 20 -27.60 
  Lefran Torres, Manuel Alejandro 2248 CUB0.001-0.4620-9.20 
  Alvarez Fernandez, Carlos Rene 2232 CUB0.001-0.4820-9.60 
  Rodriguez Balart, Alain 2221 CUB0.5010.00200.00 
  Berdayes Ason, Dylan Isidro 2235 CUB1.0010.522010.40 
  Ibanez Milian, Dagoberto f2225 CUB0.001-0.4920-9.80 
  Bueno Perez, Jesus Angel 2232 CUB0.001-0.4820-9.60 
  Lopez Gari, Osvaldo 2206 CUB1.0010.48209.60 
  Quesada Perez, Luis Ernesto 2246 CUB0.001-0.4720-9.40 

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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