Individual Calculations April 2013
 Arsovic, Zoran  Total change: -5.50  Rating chartPersonal card
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2293 2439 5.50 9 -0.55 10 -5.50 
  Tairi, Asip 2039  * MKD1.0010.08100.80 
  Makoli, Perparim 2290 SRB1.0010.30103.00 
  Jankovic, Alojzije g2538 CRO0.001-0.3610-3.60 
  Koksal, Ege c2220 TUR0.001-0.7810-7.80 
  Kacakovski, Dimitar f2138 MKD1.0010.15101.50 
  Rudolf, Anna wg2292 HUN1.0010.30103.00 
  Arat, Ufuk Sezen 2188 TUR1.0010.19101.90 
  Hansen, Eric g2557 CAN0.001-0.3410-3.40 
  Ali Marandi, Cemil Can f2371 TUR0.501-0.0910-0.90 
 * 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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