Individual Calculations January 2013
 Dominguez Duarte, Yosvani  Total change: 9.60  Rating chartPersonal card
 Tras las Huellas del Che La Habana CUB 2012-12-03
RcRownchangeKK*chgGame
 1937 2074 1.00 1 0.32 30 9.60 
  Velazquez Montada, Yordan 1937 CUB1.0010.32309.60 

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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