Individual Calculations May 2017
 Keskin, Elif  Total change: -17.60  Rating chartPersonal card
 2016-2017 Buyukcekmece District Chess Tournament Istanbul TUR 2017-04-01
RcRownchangeKK*chgGame
 1535 1592 3.00 6 -0.44 40 -17.60 
  Ozgur, Kemal Kaan 1228 TUR1.0010.10404.00 
  Sayin, Hakki 1992  * TUR0.001-0.0840-3.20 
  Sarikaya, Eser 1355 TUR1.0010.20408.00 
  Dogan, Talha Yigit 1299 TUR1.0010.15406.00 
  Akpulat, Dogan 1799 TUR0.001-0.2340-9.20 
  Tahaoglu, Erkin 1535 TUR0.001-0.5840-23.20 
 * 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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