Individual Calculations June 2013
 Arroyo Viguer, Rafael  Total change: 29.40  Rating chartPersonal card
 II Open Internacional Sub 2300 “Ciudad de Albacete” Albacete ESP 2013-04-26
RcRownchangeKK*chgGame
 1948 1706 2.00 5 0.98 30 29.40 
  Guerra Reig, Juan 2033 ESP0.5010.373011.10 
  Larios Crespo, Manuel 1985 ESP0.5010.343010.20 
  Cemborain Oricain, Alfonso 1938 ESP0.001-0.2130-6.30 
  Navarro Coloma, Antonio 1910 ESP0.5010.26307.80 
  Perez Cameselle, Francisco 1875 ESP0.5010.22306.60 

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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