Individual Calculations March 2013
 Brie, Juan  Total change: 2.55  Rating chartPersonal card
 Gran Prix Sub-2300 – 2da Etapa 2013 Buenos Aires ARG 2013-01-07
RcRownchangeKK*chgGame
 1796 1748 2.00 4 0.17 15 2.55 
  Elman, Cristian 2134 ARG0.001-0.0915-1.35 
  Beherens, Leonardo 1968 ARG0.001-0.2215-3.30 
  Stolarz, Gaston 1513 ARG1.0010.21153.15 
  Kopylov, Andres 1569 ARG1.0010.27154.05 

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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