Individual Calculations January 2018
 Oner, Oguz  Total change: 41.60  Rating chartPersonal card
 2017-2018 Istanbul Anatolian Side Chess Championship Istanbul TUR 2017-12-09
RcRownchangeKK*chgGame
 1774 1918 6.50 9 0.54 20 10.80 
  Yaman, Fuat 1518  * TUR1.0010.08201.60 
  Aksoz, Burak Can 1518  * TUR1.0010.08201.60 
  Portakalci, Yusuf 1616 TUR1.0010.15203.00 
  Konuk, Ali 1832 TUR1.0010.38207.60 
  Kamer, Kayra 2189 TUR0.001-0.1720-3.40 
  Dinke, Abdullah 1886 TUR1.0010.46209.20 
  Torun, Ufuk 1697 TUR1.0010.22204.40 
  Ozgur, Tibet Kagan 1985 TUR0.001-0.4120-8.20 
  Elmas, Mustafa 1729 TUR0.501-0.2520-5.00 
 * 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)
 
 ISD Sisli Municipality Ismet Inonu Chess Tournament 2017 - A Istanbul TUR 2017-12-22
RcRownchangeKK*chgGame
 1978 1918 4.50 7 1.54 20 30.80 
  Cengiz, Firat 1810 TUR1.0010.35207.00 
  Usun, Tolga 2045 TUR1.0010.672013.40 
  Can, Melih Kaan 2168 TUR0.001-0.1920-3.80 
  Tirak, Mert 1930 TUR0.5010.02200.40 
  Hajiyev, Kanan 1942 AZE0.5010.03200.60 
  Cakan, Cem 1984 TUR1.0010.592011.80 
  Demirbag, Alihan 1965 TUR0.5010.07201.40 

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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