Individual Calculations September 2011
 Demirbas, Fatih  Total change: -28.80  Rating chartPersonal card
 Turkish Clubs Cup Chess Championship Konya TUR 2011-06-20
RcRownchangeKK*chgGame
 1984 1764 0.50 6 -1.07 30 -32.10 
  Abasov, Nijat Azad Oglu g2164  * AZE0.001-0.0830-2.40 
  Drenchev, Petar g2164  * BUL0.001-0.0830-2.40 
  Korkmaz, Turhan 1983 TUR0.001-0.2230-6.60 
  Giris, Ruchan 1736 TUR0.501-0.0430-1.20 
  Ciftci, Mehmet Emin 1731 TUR0.001-0.5530-16.50 
  Donmez, Yusuf 2125 TUR0.001-0.1030-3.00 
 * 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)
 
 July'11 Open Chess Tournament Bursa TUR 2011-07-15
RcRownchangeKK*chgGame
 2095 1764 0.50 3 0.11 30 3.30 
  Esen, Nejdet 2019 TUR0.001-0.1930-5.70 
  Cebelli, Ozel 2131 TUR0.001-0.1030-3.00 
  Okay, Koray 2136 TUR0.5010.403012.00 

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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