Individual Calculations July 2011
 De La Torre Morales, Julio D  Total change: -30.30  Rating chartPersonal card
 Capablanca 2011 Grupo Abierto 2 La Habana CUB 2011-06-06
RcRownchangeKK*chgGame
 2026 2119 3.50 9 -2.02 15 -30.30 
  Perez Mederos, Raul 2186 CUB0.001-0.4115-6.15 
  Gates, David A 1719  * ENG1.0010.08151.20 
  Diaz Perez, Michel Alejandro 2240 CUB0.001-0.3415-5.10 
  Hernandez, Zaida 2014 VEN0.001-0.6415-9.60 
  Andraca Perera, Jose Raul 2020 CUB0.501-0.1415-2.10 
  Valdivia Pena, Yaima wf2021 CUB0.501-0.1315-1.95 
  Perez Torres, Youset 2013 CUB1.0010.36155.40 
  Corado, Rafael 2035 VEN0.001-0.6215-9.30 
  Bueno Gauna, Christian Alejandro 1983 CUB0.501-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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