Individual Calculations April 2009
 Ivekovic, Ana  Total change: -39.45  Rating chartPersonal card
 4th CRO Team Championship - Boys U16 Nasice CRO 2008-12-27
RcRownchangeKK*chgGame
 1875 1925 2.50 6 -0.88 15 -13.20 
  Brkic, Grga-Filip 1753 CRO1.0010.27154.05 
  Ostovic, Matija 1961 CRO0.001-0.4515-6.75 
  Sucic, Mihael 1944 CRO1.0010.53157.95 
  Grguric, Stjepan-Kresimir 1905 CRO0.001-0.5315-7.95 
  Dujic, Marko 1711 CRO0.501-0.2715-4.05 
  Greb, Nikola 1974 CRO0.001-0.4315-6.45 

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)
 
 Croatian Championship 2008 - Women Toplice Sveti Martin, CRO CRO 2009-01-24
RcRownchangeKK*chgGame
 2138 1931 0.50 9 -1.75 15 -26.25 
  Ivekovic, Ivana 1942 CRO0.001-0.4815-7.20 
  Sargac, Rajna wm2198 CRO0.001-0.1815-2.70 
  Medic, Mirjana wg2281 CRO0.001-0.1115-1.65 
  Franciskovic, Borka wm2261 CRO0.001-0.1215-1.80 
  Solic, Kristina wm2203 CRO0.001-0.1715-2.55 
  Kruljac, Petra 2052 CRO0.5010.16152.40 
  Berke, Ana wf2081 CRO0.001-0.3015-4.50 
  Deur, Zrinka 2006 CRO0.001-0.4015-6.00 
  Jelica, Mara wm2222 CRO0.001-0.1515-2.25 

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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