Individual Calculations July 2011
 Riva, Eric  Total change: 7.20  Rating chartPersonal card
 Tradicional Torneo de Semana Santa del CDPS Asuncion PAR 2011-04-20
RcRownchangeKK*chgGame
 1868 1687 2.00 5 0.48 15 7.20 
  Vargas, Gabriela wf2078 PAR0.001-0.0915-1.35 
  Salinas, Victor 1667 PAR1.0010.47157.05 
  Peralta, Eduardo f2087  * PAR0.5010.42156.30 
  Florentin, Damaso 1755 PAR0.001-0.4115-6.15 
  Ochelli, Francisco 1755 PAR0.5010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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