Individual Calculations September 2012
 Echevarria Cuesta, Pedro G  Total change: -19.65  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2090 2163 3.50 8 -1.31 15 -19.65 
  Cazulo Ramirez, Jesus David 2070 CUB0.501-0.1315-1.95 
  Pelaez Herrera, Ariel 2090 CUB0.501-0.1015-1.50 
  Rey Rodriguez, Yosvany 2078 CUB0.001-0.6215-9.30 
  Vazquez Matos, Adolfo Antonio 2088 CUB0.501-0.1015-1.50 
  Linares Herrera, Juandiel 2100 CUB0.001-0.5915-8.85 
  Menendez Feria, Victor Manuel 2084 CUB1.0010.39155.85 
  Llorente Bello, Eduardo 2104 CUB0.501-0.0815-1.20 
  Ulloa Gonzalez, Luis 2109 CUB0.501-0.0815-1.20 

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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