Individual Calculations December 2013
 Lukachewski, Junior Wanderlei  Total change: -0.30  Rating chartPersonal card
 Aberto Internacional Oncosinos 2013 Porto Alegre/RS BRA 2013-11-14
RcRownchangeKK*chgGame
 2117 2031 2.00 5 -0.02 15 -0.30 
  Mekhitarian, Kriko R Sevag g2431  * BRA0.5010.42156.30 
  Benevenga, Antonio 1729 BRA1.0010.15152.25 
  Da, Silva Borges Rodrigo 2244 BRA0.5010.27154.05 
  Cunha, Lucas Aguiar 2265 BRA0.001-0.2115-3.15 
  Bueno, Jair Cardona 1918 BRA0.001-0.6515-9.75 
 * 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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