Individual Calculations October 2008
 Yapici, Kadir Gokberk  Total change: 25.25  Rating chartPersonal card
 The Silver Knight ELO Tournament Ankara TUR 2008-06-25
RcRownchangeKK*chgGame
 1805 1605 2.00 4 0.98 25 24.50 
  Arslan, Erdem 1715 TUR1.0010.652516.25 
  Erkan, Selim Hikmet 1866 TUR0.5010.32258.00 
  Ozalp, Burak 1705 TUR0.5010.14253.50 
  Oluc, Hakan 1933 TUR0.001-0.1325-3.25 

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)
 
NOTE: K factor changed
 XIII Open Int. San Agustin Memorial Jose Ramon Complejo Deportivo Aviles ESP 2008-08-02
RcRownchangeKK*chgGame
 1949 1605 0.50 4 0.05 15 0.75 
  Cruz, Cristhian f1955 PER0.001-0.1115-1.65 
  Kilicbay, Mustafa 1937 TUR0.5010.38155.70 
  Rodrigo Yanguas, Maria 1955 ESP0.001-0.1115-1.65 
  Pon, Dale 1950 RSA0.001-0.1115-1.65 

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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