Individual Calculations July 2015
 Orak, Tugomir  Total change: 13.40  Rating chartPersonal card
 1st Amateur Chess Tournament - Open Siscia 2015 Sisak CRO 2015-05-28
RcRownchangeKK*chgGame
 1902 1957 4.00 6 0.67 20 13.40 
  Krmpotic, Klara 1557  * CRO1.0010.08201.60 
  Vukovojac, Vedran 1882 CRO1.0010.40208.00 
  Balenovic, Zvonimir f2190 CRO0.001-0.2120-4.20 
  Katulic, Zlatko 1762 CRO1.0010.25205.00 
  Turk, Tajana 1947 CRO0.501-0.0120-0.20 
  Galic, Kruno 2073 CRO0.5010.16203.20 
 * 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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