Individual Calculations September 2017
 Kocer, Ahmet Doruk  Total change: -23.60  Rating chartPersonal card
 2016-2017 Esenyurt District Chess Tournament Istanbul TUR 2017-07-29
RcRownchangeKK*chgGame
 1491 1651 3.50 6 -0.59 40 -23.60 
  Dursun, Omer 1251  * TUR1.0010.08403.20 
  Kaya, Serkan 1499 TUR1.0010.304012.00 
  Kul, Mahir Mete 1678 TUR0.001-0.4640-18.40 
  Buyuk, Ecrin Efsa 1372 TUR0.501-0.3440-13.60 
  Jalilzada, Omar 1373 AZE1.0010.17406.80 
  Emir, Emirhan 1771 TUR0.001-0.3440-13.60 
 * 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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