Individual Calculations April 2009
 Decuadro, Sebastian  Total change: -15.25  Rating chartPersonal card
 I Abierto La Proa Montevideo URU 2008-11-05
RcRownchangeKK*chgGame
 2165 2029 0.00 1 -0.32 25 -8.00 
  Saralegui, Mario 2165 URU0.001-0.3225-8.00 

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)
 
 3er Internacional de Ajedrez Treinta y Tres URU 2009-03-12
RcRownchangeKK*chgGame
 2336 2028 0.00 2 -0.29 25 -7.25 
  Roselli Mailhe, Bernardo m2378 URU0.001-0.1125-2.75 
  Izquierdo, Daniel f2294 URU0.001-0.1825-4.50 

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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