Individual Calculations October 2013
 Valansi, Avram Alber  Total change: -8.10  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
RcRownchangeKK*chgGame
 1898 2110 6.00 9 -0.54 15 -8.10 
  Kavukcu, Mustafa 1710  * TUR1.0010.08151.20 
  Okuyaz, Duru wc1710  * TUR1.0010.08151.20 
  Fier, Alexandr g2510  * BRA0.001-0.0815-1.20 
  Vatansever, Berk 1710  * TUR0.501-0.4215-6.30 
  Sade, Defne 1710  * TUR1.0010.08151.20 
  Bayramoglu, Tutku Doruk 1755 TUR1.0010.11151.65 
  Simantsev, Mikhail g2465 UKR0.001-0.1115-1.65 
  Tuna, Alp 1770 TUR0.501-0.3815-5.70 
  Peker, Serdar 1741 TUR1.0010.10151.50 
 * 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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