Individual Calculations January 2018
 Vuljanic, Ana  Total change: -15.80  Rating chartPersonal card
 ZAGREB OPEN - 2nd Memorial Krunoslav Hulak 2017 Zagreb CRO 2017-11-30
RcRownchangeKK*chgGame
 1645 1405 1.00 8 -0.79 20 -15.80 
  Hecimovic, Ivan 1805  * CRO0.001-0.0820-1.60 
  Petricevic, Petar 1805  * CRO0.001-0.0820-1.60 
  Ascic, Matos 1742 CRO0.001-0.1220-2.40 
  Muha, Magdalena 1656 CRO0.001-0.1920-3.80 
  Kostelac, Tea 1314 CRO1.0010.38207.60 
  Isic, Muris 1655 CRO0.001-0.1920-3.80 
  Purkic, Ruza 1587 CRO0.001-0.2620-5.20 
  Miskovic, Branko 1597 CRO0.001-0.2520-5.00 
 * 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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