Individual Calculations November 2009
 Sahin, Senol  Total change: -12.00  Rating chartPersonal card
 Golcuk Municipality 30 August Open Chess Tournament Kocaeli TUR 2009-08-27
RcRownchangeKK*chgGame
 2159 1960 1.00 3 0.27 15 4.05 
  Arslan, Erdal 2145 TUR1.0010.741511.10 
  Muratoglu, Salih 2114 TUR0.001-0.2915-4.35 
  Ozturk, Emir 2217 TUR0.001-0.1815-2.70 

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)
 
 8Th International Istanbul Chess Festival Istanbul TUR 2009-08-31
RcRownchangeKK*chgGame
 2097 1960 0.00 3 -1.07 15 -16.05 
  Tuncer, Ufuk f2323 TUR0.001-0.1015-1.50 
  Stoinev, Metodi 2315 BUL0.001-0.1115-1.65 
  Ozturk, Hilal 1653 TUR0.001-0.8615-12.90 

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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