Individual Calculations January 2016
 Aydin, Ersin  Total change: -13.80  Rating chartPersonal card
 2015-2016 Ankara Chess Championship Ankara TUR 2015-12-19
RcRownchangeKK*chgGame
 1721 1957 5.50 8 -0.69 20 -13.80 
  Onal, Umut 1557  * TUR0.501-0.4220-8.40 
  Kavalci, Emin 1557  * TUR1.0010.08201.60 
  Han, Ahmet Reha 1666 TUR1.0010.15203.00 
  Ciftci, Mehmet Emin 1808 TUR0.001-0.7020-14.00 
  Yuksel, Mahmut 1776 TUR0.501-0.2420-4.80 
  Caberoglu, Arda 1630 TUR1.0010.13202.60 
  Severcan, Sedat Sabri 1839 TUR1.0010.34206.80 
  Ozmen, Halil Nejat 1938 TUR0.501-0.0320-0.60 
 * 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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