Individual Calculations January 2019
 Kostelic, Tihomir  Total change: 9.80  Rating chartPersonal card
 Zagreb open - III. Memorijal Krunoslava Hulaka Zagreb CRO 2018-12-01
RcRownchangeKK*chgGame
 1777 1750 4.50 9 0.49 20 9.80 
  Fajdetic, Hrvoje 2150  * CRO0.001-0.0820-1.60 
  Ognjacevic, Alen 1969 CRO0.001-0.2220-4.40 
  Orac, Leo 1350  * CRO1.0010.08201.60 
  Svec, Darko 1940 CRO0.001-0.2520-5.00 
  Cvetkovic, Bozo 1350  * CRO0.001-0.9220-18.40 
  Kurevija, Marcelina Ivona 1350  * CRO1.0010.08201.60 
  Mrvac, Petar 1982 CRO0.5010.29205.80 
  Deris, Antun 1993 CRO1.0010.802016.00 
  Babaja, Mladen 1909 CRO1.0010.712014.20 
 * 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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