Individual Calculations September 2009
 Hernandez Same, Ramon Pastor  Total change: -11.85  Rating chartPersonal card
 III ABIERTO CIUDAD HABANA GIRALDILLA 2009 PALACIO DE COMPUTACION CIUDAD HABANA CUBA CUB 2009-08-14
RcRownchangeKK*chgGame
 2053 2118 4.50 9 -0.79 15 -11.85 
  Diaz Hernandez, Juan Yandi 1925 CUB0.001-0.7515-11.25 
  Gonzalez Oliva, Lazaro 2024 CUB1.0010.37155.55 
  Vargas Rodriguez, Wilber 1961 CUB1.0010.29154.35 
  Lopez Vilier, Luis Angel f2242 CUB0.5010.17152.55 
  Garcia Labrada, Guillermo Antonio 2226 CUB0.001-0.3515-5.25 
  Rey Rodriguez, Yosvany 2018 CUB0.501-0.1415-2.10 
  Fernandez Mayola, Reynold Rafael 2025 CUB0.001-0.6315-9.45 
  Blanco Garcia, Liliam Barbara 2025 CUB1.0010.37155.55 
  Hernandez Gonzalez, William 2028 CUB0.501-0.1215-1.80 

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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