Individual Calculations September 2015
 Ivekovic, Jelena  Total change: 5.00  Rating chartPersonal card
 4th Amateur Chess Tournament Open Topusko 2015 Sisak CRO 2015-08-01
RcRownchangeKK*chgGame
 1579 1440 2.00 5 0.25 20 5.00 
  Turk, Tajana 1840  * CRO0.001-0.0820-1.60 
  Popovic, Ivan 1756 CRO0.001-0.1320-2.60 
  Dasic, Lana 1614 CRO0.001-0.2720-5.40 
  Novak, Bruna 1299 CRO1.0010.31206.20 
  Siraj, Vita 1384 SLO1.0010.42208.40 
 * 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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