Individual Calculations December 2013
 Benevenga, Antonio  Total change: -18.60  Rating chartPersonal card
 Aberto Internacional Oncosinos 2013 Porto Alegre/RS BRA 2013-11-14
RcRownchangeKK*chgGame
 1968 1729 0.00 3 -0.62 30 -18.60 
  Lukachewski, Junior Wanderlei 2031 BRA0.001-0.1530-4.50 
  Dornelles, Marcio Neron Cam 1883 BRA0.001-0.2930-8.70 
  Pasini, Iuri Alan 1991 BRA0.001-0.1830-5.40 

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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