Individual Calculations July 2008
 Aalbersberg Kroon, Pedro  Total change: -6.45  Rating chartPersonal card
 X Open Internacional d?escacs Vila de Salou Tarragona ESP 2008-05-08
RcRownchangeKK*chgGame
 2195 2048 1.50 6 -0.43 15 -6.45 
  Movsziszian, Karen g2398 ARM0.001-0.1115-1.65 
  Avila Jimenez, Javier 2271 ESP0.001-0.2215-3.30 
  Catala Casellas, Antoni 1698 ESP1.0010.11151.65 
  Moro Adame, Antonio 2151 ESP0.5010.14152.10 
  Pogorelov, Ruslan g2398 UKR0.001-0.1115-1.65 
  Martinez Lopez, Ivan 2254 ESP0.001-0.2415-3.60 

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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