Individual Calculations July 2010
 Sainz, Ariel  Total change: -24.00  Rating chartPersonal card
 VII Festival Sudamericano Sub 20 Absoluto AsunciĆ³n PAR 2010-05-11
RcRownchangeKK*chgGame
 2011 1851 1.50 8 -0.96 25 -24.00 
  Coppola, Claudio 2109 URU0.001-0.1825-4.50 
  Saltos Velez, Adrian 2154 ECU0.001-0.1425-3.50 
  Almiron, Antonio 2171 PAR0.5010.37259.25 
  Valenzuela Gomez, Fernando 2115 CHI0.001-0.1825-4.50 
  Riva, Eric 1639 PAR0.501-0.2725-6.75 
  Heinechen, John 1778 PAR0.001-0.6025-15.00 
  Perez Gormaz, Matias 2053 CHI0.001-0.2425-6.00 
  Latorre, Matias 2072 PAR0.5010.28257.00 

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)
 

 

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