Rapid: Individual Calculations October 2017
 Karacic, Ivan  Total change: 2.60  Rating chartPersonal card
 Medjunarodni turnir "Rama OPEN 2017" Prozor BIH 2017-09-16
RcRownchangeKK*chgGame
 1983 1703 0.50 2 0.13 20 2.60 
  Curic, Drazen 2103  * CRO0.001-0.0820-1.60 
  Ivkovic, Andrija 1863 BIH0.5010.21204.20 
 * 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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