Individual Calculations November 2010
 Del Busto Diaz, Jose Luis  Total change: -24.75  Rating chartPersonal card
 ABIERTO CIUDAD HABANA COPA GIRALDILLA GRUPO II CIUDAD HABANA CUB 2010-08-15
RcRownchangeKK*chgGame
 2056 2103 4.00 10 -1.65 15 -24.75 
  Blanco Garcia, Liliam Barbara 2009 CUB1.0010.37155.55 
  Junco Gonzalez, Carlos Alberto 2152 CUB0.001-0.4315-6.45 
  Girones Barrios, Yans Richard 2180 CUB0.001-0.3915-5.85 
  Padron Giraldo, Adrian 2018 CUB0.501-0.1215-1.80 
  Rincon Gonzalez, Luzalba Sorelyz 2012 VEN0.001-0.6215-9.30 
  Andraca Perera, Jose Raul 2010 CUB0.001-0.6315-9.45 
  Torres Jimenez, Leonardo 2025 CUB1.0010.39155.85 
  De Los Rios Toscano, Jesus Perfec 2030 CUB0.501-0.1015-1.50 
  Gomez Perdomo, Ronald 2046 CUB1.0010.42156.30 
  Vargas Rodriguez, Wilver 2077 CUB0.001-0.5415-8.10 

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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