Individual Calculations April 2009
 Oualili, Abdelali  Total change: 65.50  Rating chartPersonal card
 VII Festival Internacional Hotel Bali (Sub 2000) Hotel Bali - Benidorm ESP 2008-11-29
RcRownchangeKK*chgGame
 1972 1882 4.50 5 2.62 25 65.50 
  Frey, Armin 1999 AUT0.5010.16254.00 
  Rico Sanchez, Julio 1955 ESP1.0010.602515.00 
  Palacios Perez, Jose Luis 1936 ESP1.0010.582514.50 
  Hall, Rachid 1981 ESP1.0010.642516.00 
  Amoros Moran, Jose Joaquin 1988 ESP1.0010.642516.00 

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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