Individual Calculations March 2010
 Apuril, Jose  Total change: 7.35  Rating chartPersonal card
 X Torneo IRT de Ajedrez Cooperativa San Cristóbal Ltda. Asuncion PAR 2010-02-02
RcRownchangeKK*chgGame
 1852 1853 4.50 8 0.49 15 7.35 
  Vargas, Gabriela wf2080 PAR0.001-0.2115-3.15 
  Rivarola, Paul 1626 PAR1.0010.21153.15 
  Villalba, Marcelo 2061 PAR0.001-0.2315-3.45 
  Cabrera, Wilfrido 1747 PAR0.501-0.1415-2.10 
  Chavez, Nicolas 1700 PAR1.0010.30154.50 
  Colman Baez, Matias Albano 1783 PAR1.0010.40156.00 
  Piris Tillner, Eduardo 1942 PAR0.001-0.3815-5.70 
  Farina, Sebastian 1879 PAR1.0010.54158.10 

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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