Individual Calculations July 2009
 Samir, Venica  Total change: -9.75  Rating chartPersonal card
 IV IRT DEL CLUB DEPORTIVO SAJONIA ASUNCION PAR 2009-02-25
RcRownchangeKK*chgGame
 1709 1405 0.50 6 -0.39 25 -9.75 
  Gonzalez, Francisco 1755 PAR0.001-0.1125-2.75 
  Florentin, Damaso 1755 PAR0.001-0.1125-2.75 
  Chavez, Nicolas 1652 PAR0.001-0.1925-4.75 
  Gonzalez, Ulises 1720 PAR0.001-0.1425-3.50 
  Abente, S Ramiro 1614 PAR0.001-0.2325-5.75 
  Cubilla, Walter 1755 PAR0.5010.39259.75 

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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