Individual Calculations September 2009
 Rionda Medio, Angel Arturo  Total change: 0.50  Rating chartPersonal card
 IX Open Internacional Villa de Gijon Toneo B Gijon Asturias ESP 2009-07-31
RcRownchangeKK*chgGame
 1805 1957 3.50 5 0.02 25 0.50 
  Menendez Rubiera, Angel Carlos 1787 ESP1.0010.28257.00 
  Garcia Alvarez, Juan Bautista 1837 ESP1.0010.34258.50 
  Lorenzo Alvarez, Luis Emilio 1712 ESP1.0010.20255.00 
  Moran Llera, Jose Angel 1894 ESP0.501-0.0925-2.25 
  Alonso Gorrin, Javier 1797 ESP0.001-0.7125-17.75 

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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