Individual Calculations November 2009
 Ozcan, Kerem  Total change: -19.50  Rating chartPersonal card
 VIII. Izmir International Open Chess Tournament Izmir TUR 2009-08-21
RcRownchangeKK*chgGame
 1912 1518 0.00 4 -0.33 25 -8.25 
  Agasiyeva, Fidan Aydin Qizi 1918  * AZE0.001-0.0825-2.00 
  Istanbulluoglu, Ozgur 1918  * TUR0.001-0.0825-2.00 
  Hasan, Maamoon 1918  * SYR0.001-0.0825-2.00 
  Komut, Burak 1893 TUR0.001-0.0925-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 The First Weekend Chess Tournament-October Izmir TUR 2009-10-03
RcRownchangeKK*chgGame
 1769 1543 0.00 2 -0.45 25 -11.25 
  Bozkurt, Atilla 1687 TUR0.001-0.3125-7.75 
  Akinci, Muzaffer Ege 1850 TUR0.001-0.1425-3.50 

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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