Individual Calculations January 2010
 Tejedor Cros, Andreu  Total change: 2.70  Rating chartPersonal card
 Torneig Open d’Escacs de Martorell Grupo A Martorell Barcelona) ESP 2009-09-19
RcRownchangeKK*chgGame
 1968 1948 4.00 8 0.18 15 2.70 
  Escofet Martin, David 2172 ESP0.001-0.2215-3.30 
  Kostelac Montesdeoca, Jose M. 1846 ESP0.501-0.1415-2.10 
  Ferrandiz Iserte, Albert 1986 ESP0.001-0.4515-6.75 
  Ruiz Font, Elisabet 1882 ESP0.501-0.0915-1.35 
  Mengual Jerez, Antoni 1908 ESP0.501-0.0615-0.90 
  Rius Colomer, Lluis Albert 2050 ESP0.5010.14152.10 
  Adeyemi, Adedeji 1906 ESP1.0010.44156.60 
  Marina De La Torre, Ivan 1990 ESP1.0010.56158.40 

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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