Individual Calculations October 2008
 Avila, Pedro Andres  Total change: 44.00  Rating chartPersonal card
 XIX Panam.Fest U18 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 2145 2037 4.00 6 1.76 25 44.00 
  Diamant, Andre m2387 BRA0.001-0.1125-2.75 
  Lugo, Sebastian 1933 ARG0.501-0.1425-3.50 
  Sartori, C Sergio M 2002 PAR1.0010.452511.25 
  Goiriz Yahari, Damian 2099 PAR1.0010.592514.75 
  Aguirre Manzo, Leopoldo Antonio 2130 MEX1.0010.632515.75 
  Blit, Jacques 2317 ARG0.5010.34258.50 

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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