Individual Calculations February 2018
 Bilgin, Ali  Total change: 0.40  Rating chartPersonal card
 2017-2018 Bakirkoy District Chess Tournament Istanbul TUR 2018-01-06
RcRownchangeKK*chgGame
 1516 1734 4.50 6 0.02 20 0.40 
  Varli, Mehmet Fatih 1397 TUR1.0010.12202.40 
  Ozgur, Umit 1560 TUR1.0010.27205.40 
  Yilmazel, Ismail Kuzey 1383 TUR1.0010.11202.20 
  Ustundag, Burhan Cemal 1586 TUR0.001-0.7020-14.00 
  Durucay, Uygar 1334  * TUR1.0010.08201.60 
  Baykara, Mert 1836 TUR0.5010.14202.80 
 * 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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