Individual Calculations April 2009
 Gonzalez, Leonardo  Total change: -23.85  Rating chartPersonal card
 II TORNEO ABIERTO CIUDAD HABANA COPA GIRALDILLA 2008 Ciudad de la Habana CUB 2008-08-20
RcRownchangeKK*chgGame
 2048 2096 2.00 6 -1.40 15 -21.00 
  Llanez, Alejandro 2216 CUB0.001-0.3415-5.10 
  Padura, Nelson 2053 CUB0.001-0.5615-8.40 
  Pages Roman, Seidy, Wf wf1996 CUB1.0010.36155.40 
  Losada, Jorge Luis 1999 CUB0.501-0.1315-1.95 
  Cancio-Bello, Flavia 2016 CUB0.501-0.1115-1.65 
  Andraca, Raul 2009 CUB0.001-0.6215-9.30 

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)
 
 Semifinal Provincial (M) 1ra Categoría La Habana 2008 SAN NICOLAS DE BARI LA HABANA CUBA La Habana CUB 2008-10-07
RcRownchangeKK*chgGame
 2016 2096 1.00 2 -0.19 15 -2.85 
  Diaz Hernandez, Juan Yandy 1872 CUB0.501-0.2815-4.20 
  Salgado Segui, Roberto 2160 CUB0.5010.09151.35 

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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