Individual Calculations April 2014
 Purgar, Ivona  Total change: -9.00  Rating chartPersonal card
 Women GM Mediterannian flowers Rijeka 2014 Rijeka CRO 2014-03-02
RcRownchangeKK*chgGame
 2145 2111 2.00 9 -2.12 15 -31.80 
  Jacimovic, Sara 2017 BIH0.001-0.6315-9.45 
  Novak, Ksenija wf2082 SLO0.501-0.0415-0.60 
  Videnova, Iva wg2251 BUL0.5010.19152.85 
  Foisor, Cristina-Adela mwg2367 ROU0.001-0.1915-2.85 
  Tonel, Giulia 2036 ITA0.001-0.6015-9.00 
  Medic, Mirjana wg2235 CRO0.5010.17152.55 
  Nikolova, Adriana wg2341 BUL0.001-0.2115-3.15 
  Ljikar, Tamara 1887 CRO0.001-0.7815-11.70 
  Berke, Ana wm2093 CRO0.501-0.0315-0.45 

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)
 
 International Tournament Zagreb Open 2014 Zagreb CRO 2014-03-17
RcRownchangeKK*chgGame
 2157 2111 5.50 9 1.52 15 22.80 
  Turk, Vesna 1728 CRO1.0010.09151.35 
  Ivekovic, Zvonimir 2367 CRO0.5010.31154.65 
  Blazeka, Matej f2304 CRO0.001-0.2515-3.75 
  Kukurin, Luka 1951 CRO1.0010.29154.35 
  Zelic, Zdravko m2377 CRO0.001-0.1815-2.70 
  Jergovic, Andrija 1977 CRO0.501-0.1815-2.70 
  Vukalovic, Zeljko 1982 CRO1.0010.33154.95 
  Jurkovic, Ante 2312 CRO1.0010.761511.40 
  Plenkovic, Zdenko m2413 CRO0.5010.35155.25 

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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