Rapid: Individual Calculations March 2017
 Grigorova, Asya  Total change: 3.80  Rating chartPersonal card
 ALKALOID Rapid Open 2017 Skopje MKD 2017-02-18
RcRownchangeKK*chgGame
 1603 1250 1.00 7 0.19 20 3.80 
  Veleshnja, Zino 1650  * ALB0.001-0.0820-1.60 
  Nikolovska, Dragana 1650  * MKD0.001-0.0820-1.60 
  Cakonchev, Hristijan 1642 MKD1.0010.922018.40 
  Ahmedi, Ismail 1650  * MKD0.001-0.0820-1.60 
  Martinov, Levko 1650  * MKD0.001-0.0820-1.60 
  Dilji, Emell 1505 KOS0.001-0.1920-3.80 
  Nikolovski, Kiril 1474 MKD0.001-0.2220-4.40 
 * 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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