Individual Calculations January 2009
 Sahin, Senol  Total change: 7.50  Rating chartPersonal card
 XVI. Hasandede Anatolia Culture Festival Kirikkale TUR 2008-10-09
RcRownchangeKK*chgGame
 1959 1885 2.50 5 0.50 15 7.50 
  Ercan, Fahri 2112 TUR1.0010.791511.85 
  Can, Ilhan 1962 TUR0.001-0.3915-5.85 
  Oluc, Hakan 1919 TUR1.0010.55158.25 
  Unver, Cumali 1906 TUR0.001-0.4715-7.05 
  Olcum, Ahmet 1896 TUR0.5010.02150.30 

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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