Individual Calculations November 2013
 Sahin, Aytac  Total change: -18.90  Rating chartPersonal card
 IV.Gebze Municipality Liberation Move Chess Tournament Open Kocaeli TUR 2013-10-03
RcRownchangeKK*chgGame
 1836 1978 3.50 7 -1.26 15 -18.90 
  Quparadze, Giga m2378  * GEO0.001-0.0815-1.20 
  Mihciyazgan, Can 1765 TUR1.0010.23153.45 
  Anil, Ayhan 1877 TUR0.001-0.6415-9.60 
  Karabulut, Umit 1742 TUR1.0010.20153.00 
  Albay, Koraycan 1822 TUR0.001-0.7115-10.65 
  Onur, Cem 1578  * TUR0.501-0.4215-6.30 
  Bengul, Serhan 1690 TUR1.0010.16152.40 
 * 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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