Individual Calculations September 2012
 Barry Bertomeu, Enrique  Total change: -22.05  Rating chartPersonal card
 XLVI Torneo de Ajedrez “Villa de Mislata” – XX Open Grupo B Valencia ESP 2012-08-13
RcRownchangeKK*chgGame
 1815 1901 1.50 5 -1.47 15 -22.05 
  Leon Colan, Carlos Edmundo 2021 PER0.001-0.3415-5.10 
  Bellosta Lopez, Pablo 2066 ESP0.001-0.2815-4.20 
  Barrachina Blanco, Francisco 1709 ESP0.001-0.7515-11.25 
  Torrijos Garcia, Borja 1519 ESP0.501-0.4115-6.15 
  Garcia Albarracin, Diego F. 1762 ESP1.0010.31154.65 

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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