Individual Calculations July 2009
 Aslanhan, Halis  Total change: -24.00  Rating chartPersonal card
 Izzet Baysal Open Chess Tournament Bolu TUR 2009-05-08
RcRownchangeKK*chgGame
 1967 1781 0.50 5 -0.96 25 -24.00 
  Bakr, Jwan f2131 SYR0.001-0.1125-2.75 
  Sahin, Ozgun 1552 TUR0.501-0.2925-7.25 
  Karagollu, Ahmet 1926 TUR0.001-0.3125-7.75 
  Alper, Metin 2096 TUR0.001-0.1425-3.50 
  Buker, Muhittin 2131 TUR0.001-0.1125-2.75 

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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