Individual Calculations July 2009
 Gonzalez Acosta, Leonardo  Total change: -16.95  Rating chartPersonal card
 FINAL PROVINCIAL LA HABANA (M) 1ra CAT 2008 SAN NICOLAS DE BARI LA HABANA CUBA CUB 2008-10-05
RcRownchangeKK*chgGame
 2083 2096 4.00 10 -1.13 15 -16.95 
  Leyva Lozada, Marcos Antonio 2052 CUB1.0010.44156.60 
  Montero Hernandez, Reynier 2161 CUB0.5010.09151.35 
  Ragolta Franco, Eduardo 2185 CUB0.001-0.3815-5.70 
  Soto Hernandez, Henry f2291 CUB0.001-0.2515-3.75 
  Garcia Benitez, Omar 1802 CUB0.501-0.3515-5.25 
  Fernandez Gonzalez, Michel 2123 CUB0.5010.04150.60 
  Gonzalez Oliva, Lazaro 2039 CUB1.0010.42156.30 
  Salgado Segui, Roberto 2160 CUB0.001-0.4115-6.15 
  Losada Diaz, Jorge Luis 1999 CUB0.001-0.6315-9.45 
  Vargaz Rodriguez, Wilvel 2020 CUB0.501-0.1015-1.50 

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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