Individual Calculations April 2013
 Nikolovski, Nikola  Total change: 12.75  Rating chartPersonal card
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2190 1965 2.50 7 0.85 15 12.75 
  Indjic, Aleksandar m2365  * SRB0.001-0.0815-1.20 
  Organdziev, Oliver f2293 MKD0.001-0.1315-1.95 
  Nikolaidis, Konstantinos f2248 GRE0.5010.34155.10 
  Ilic, Ljubomir f2198 MKD0.001-0.2115-3.15 
  Atanasov, Radislav 2147 BUL0.001-0.2615-3.90 
  Zdravkovic, Dragan S 1913 SRB1.0010.43156.45 
  Alishani, Ibrahim 2167 SRB1.0010.761511.40 
 * 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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