Individual Calculations November 2010
 Nadjarian, Osvaldo  Total change: 13.50  Rating chartPersonal card
 VII Copa Ponzo 2010 Monte Grande ARG 2010-07-17
RcRownchangeKK*chgGame
 1967 2029 4.50 7 0.54 25 13.50 
  Ponce, Jorge Omar 1629  * ARG1.0010.08252.00 
  Beherens, Leonardo 2021 ARG1.0010.492512.25 
  Cabral, Matias Andres 2098 ARG0.001-0.4025-10.00 
  Calvo, Marcos 2044 URU0.5010.02250.50 
  Prieu, Gustavo 1964 ARG1.0010.412510.25 
  Koncerewicz, Julio Cesar 1970 ARG0.501-0.0825-2.00 
  Lo Presti, Roberto 2045 ARG0.5010.02250.50 
 * 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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