Individual Calculations May 2017
 Petrovic, Lazar  Total change: 35.20  Rating chartPersonal card
 Karpos Open 2017 Skopje MKD 2017-04-01
RcRownchangeKK*chgGame
 1808 1598 3.00 8 0.88 40 35.20 
  Ilic, Ljubomir f1998  * MKD0.001-0.0840-3.20 
  Minko, Dmitry 1967 RUS1.0010.904036.00 
  Bejatovic, Bojana 1998  * MKD0.001-0.0840-3.20 
  Angun, Batu 1930 TUR0.001-0.1240-4.80 
  Vasilevski, Igor 1824 MKD0.5010.294011.60 
  Nailer, Ali 1763 TUR0.001-0.2840-11.20 
  Loshkov, Konstantin 1307 MKD0.501-0.3540-14.00 
  Cakonchev, Hristijan 1674 MKD1.0010.604024.00 
 * 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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