Individual Calculations February 2017
 Erece, Ece Alkim  Total change: -53.20  Rating chartPersonal card
 2016-2017 Turkish Youth Chess Championships - U16 Girls Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1632 1868 5.50 9 -1.33 40 -53.20 
  Gulceken, Sumeyye 1468  * TUR1.0010.08403.20 
  Koc, Aylin 1468  * TUR0.501-0.4240-16.80 
  Celik, Eda 1846 TUR0.501-0.0340-1.20 
  Ayaz, Melek 1468  * TUR1.0010.08403.20 
  Ozbay, Ece wc2036 TUR1.0010.724028.80 
  Dursun, Poyraz 1634 TUR0.001-0.7940-31.60 
  Sevin, Gulce 1468  * TUR1.0010.08403.20 
  Altinoz, Fevziye Ece 1596 TUR0.501-0.3340-13.20 
  Incecik , Seyma Zeynep 1704 TUR0.001-0.7240-28.80 
 * 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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