Individual Calculations July 2010
 Rubiani, Oscar  Total change: -7.80  Rating chartPersonal card
 Torneo Preclasificatorio al Mayor 2010 AsunciĆ³n PAR 2010-04-06
RcRownchangeKK*chgGame
 1678 1798 4.00 7 -0.52 15 -7.80 
  Ibanez, Juan 1993 PAR0.001-0.2515-3.75 
  Riva, Eric 1639 PAR0.001-0.7115-10.65 
  Laterza, Martin 1494 PAR1.0010.14152.10 
  Gonzalez Gauto, Victor 1507 PAR1.0010.15152.25 
  Gonzales, Augusto 1743 PAR0.501-0.0815-1.20 
  Alderete, Jazmin 1535 PAR0.501-0.3215-4.80 
  Saldana, Fernando Javier 1833 PAR1.0010.55158.25 

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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