Individual Calculations February 2014
 Bolhari, Orfeh  Total change: -11.55  Rating chartPersonal card
 Weekend Lisbon Chess Tournaments -- 'Hotel Eduardo VII' Lisboa POR 2014-01-10
RcRownchangeKK*chgGame
 2166 2123 0.50 3 -0.77 15 -11.55 
  Glawe, Dirk 1723  * POR0.501-0.4215-6.30 
  Dias, Paulo m2405 POR0.001-0.1615-2.40 
  Alvarez Fernandez, Enrique f2370 ESP0.001-0.1915-2.85 
 * 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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