Individual Calculations March 2011
 Agra Torres, Alfonso  Total change: -30.25  Rating chartPersonal card
 XXVI Aberto Internacional “Aninovo Barrocás” Ourense ESP 2010-12-27
RcRownchangeKK*chgGame
 1715 1868 1.50 4 -1.21 25 -30.25 
  Gonzalez Gandara, David 1704 ESP0.501-0.2225-5.50 
  Outomuro Nieves, Rafael 2014 ESP0.001-0.3025-7.50 
  Vazquez Gomez, David 1618 ESP0.001-0.8125-20.25 
  De Leon Nieves, Alejandro Luis 1525 ESP1.0010.12253.00 

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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