Individual Calculations December 2017
 Korkmaz, Necmettin  Total change: -5.60  Rating chartPersonal card
 November 22, Dentist Day Open Chess Tournament - A Bursa TUR 2017-11-25
RcRownchangeKK*chgGame
 1814 2069 4.50 6 -0.28 20 -5.60 
  Celik, Eylul 1745 TUR1.0010.13202.60 
  Saridag, Omer Melih c1805 TUR0.501-0.3220-6.40 
  Tuncel, Aykut 1669  * TUR0.001-0.9220-18.40 
  Buke, Furkan 1823 TUR1.0010.19203.80 
  Ozcoban, Kadir 1785 TUR1.0010.16203.20 
  Rzayev, Askar Aliakbar 2054 TUR1.0010.48209.60 
 * 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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