Individual Calculations December 2015
 Erdogan, Celalettin  Total change: -21.40  Rating chartPersonal card
 6th International Gebze Municipality Liberation Move Chess Tournament Kocaeli TUR 2015-11-09
RcRownchangeKK*chgGame
 1738 1579 0.50 5 -1.07 20 -21.40 
  Kucumenler, Tarkan 1979  * TUR0.001-0.0820-1.60 
  Novruzova, Nigar 1736 TUR0.001-0.2920-5.80 
  Hatipoglu, Metin 1724 TUR0.001-0.3120-6.20 
  Saglam, Gulnur 1466 TUR0.501-0.1520-3.00 
  Gokcen, Fatih 1784 TUR0.001-0.2420-4.80 
 * 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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