Individual Calculations September 2012
 Silveira Garcia, Yosdan  Total change: -5.10  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2099 2192 6.50 11 -0.34 15 -5.10 
  Tenst Noa, Yudisney 2093 CUB0.001-0.6415-9.60 
  Chacon Pavon, Joel 2079 CUB0.501-0.1515-2.25 
  Reyes Perez, Wilmedis 2077 CUB0.501-0.1615-2.40 
  Aponte, Oriana Isabel 1908 VEN1.0010.16152.40 
  Chavez Estevez, Hayler David 2095 CUB1.0010.37155.55 
  Pena Garcia, Eduardo Jesus 2098 CUB1.0010.37155.55 
  Enrique Hernandez, Eddy Ernesto 2233 CUB1.0010.56158.40 
  Pomares Diaz, Manuel Alejandro 2243 CUB0.001-0.4315-6.45 
  Echevarria Pugas, Ernesto 2120 CUB0.501-0.1015-1.50 
  Rovira, Tairu wc2013 VEN0.001-0.7315-10.95 
  Garcia Esquijarosa, Cecil 2125 CUB1.0010.41156.15 

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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