Individual Calculations July 2015
 Sahin, Onur  Total change: -20.00  Rating chartPersonal card
 2014-2015 Izmir Local Chess Team Matches-A Izmir TUR 2015-04-04
RcRownchangeKK*chgGame
 1644 1653 0.50 3 -1.06 40 -42.40 
  Caliskan, Berk Tugra 1365 TUR0.501-0.3440-13.60 
  Cingoz, Ozan 1977 TUR0.001-0.1340-5.20 
  Evinc, Mehmet 1590 TUR0.001-0.5940-23.60 

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)
 
 3rd International Cesme Open Chess Tournament-A Izmir TUR 2015-06-15
RcRownchangeKK*chgGame
 1927 1653 2.00 8 0.56 40 22.40 
  Koc, Ilkay 2014 TUR0.001-0.1040-4.00 
  Acarbay, Algi 1863 TUR1.0010.774030.80 
  Dedebas, Emre Emin 2036 TUR0.5010.414016.40 
  Kesgin, Halit Kaan 1893 TUR0.001-0.2040-8.00 
  Gulbeyaz, Emir 1858 TUR0.5010.264010.40 
  Yatkin, Osman 1787 TUR0.001-0.3240-12.80 
  Yasin, Hur 2053  * TUR0.001-0.0840-3.20 
  Dogu, Hasim 1910 TUR0.001-0.1840-7.20 
 * 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)
 

 

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