Individual Calculations August 2012
 Lianes Garcia, Marcos  Total change: 5.40  Rating chartPersonal card
 Campeonato de EspaƱa Sub10 Andalucia ESP 2012-06-25
RcRownchangeKK*chgGame
 1421 1579 2.50 3 0.36 15 5.40 
  Prado Lobo, Jonas 1390 ESP1.0010.25153.75 
  Soto Martin, Miguel 1448 ESP0.501-0.1815-2.70 
  Aledo Yanguas, David 1424 ESP1.0010.29154.35 

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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