Individual Calculations July 2011
 Ajete Alberdi, Jose Serafin  Total change: 32.25  Rating chartPersonal card
 Capablanca 2011 Grupo Abierto 2 La Habana CUB 2011-06-06
RcRownchangeKK*chgGame
 2160 2008 4.00 9 1.29 25 32.25 
  Fonte Sanchez, Claudia 2008 CUB1.0010.502512.50 
  Agra Caballero, Ariel 2229 CUB1.0010.782519.50 
  Nunez Asencio, Jorge 2248 CUB0.001-0.2025-5.00 
  Marzo Arias, Valentin 2183 CUB0.5010.23255.75 
  Hedman Senarega, Jose Antonio f2204 CUB0.001-0.2525-6.25 
  Fernandez Mayola, Reynold Rafael 2131 CUB0.5010.17254.25 
  Castro, Jose Luis 2133 VEN0.001-0.3325-8.25 
  Alvarez Leyva, Harold 2131 CUB1.0010.672516.75 
  Jodar Arias, Marlon 2174 CUB0.001-0.2825-7.00 

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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