Individual Calculations April 2015
 Purgar, Ivona  Total change: 2.00  Rating chartPersonal card
 15. WGM - Mediterranean Flower Rijeka CRO 2015-03-01
RcRownchangeKK*chgGame
 2166 2126 3.00 8 -0.52 20 -10.40 
  Ambartsumova, Karina wg2346 RUS0.5010.28205.60 
  Unuk, Laura wm2158 SLO0.001-0.4620-9.20 
  Daulyte, Deimante mwg2395 LTU0.001-0.1720-3.40 
  Berke, Ana wm2091 CRO0.501-0.0520-1.00 
  Medic, Mirjana wg2224 CRO0.5010.13202.60 
  Nikolova, Adriana wg2333 BUL0.001-0.2320-4.60 
  Leonardi, Caterina 2051 SLO1.0010.40208.00 
  Bogdanic, Katarina 1726  * CRO0.501-0.4220-8.40 
 * 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)
 
 Croatian Championship for 2014. - Women Djakovo CRO 2015-03-09
RcRownchangeKK*chgGame
 2136 2126 5.00 9 0.62 20 12.40 
  Franciskovic, Borka wm2325 CRO0.5010.26205.20 
  Kruljac, Petra 2067 CRO1.0010.42208.40 
  Deur Saric, Zrinka wf2188 CRO0.5010.09201.80 
  Berke, Ana wm2091 CRO1.0010.45209.00 
  Grgic, Neomi 2029 CRO0.501-0.1320-2.60 
  Medic, Mirjana wg2224 CRO0.5010.13202.60 
  Ivekovic, Ana 2098 CRO0.501-0.0420-0.80 
  Saric, Kristina wm2152 CRO0.001-0.4620-9.20 
  Vujnovic, Patricija 2050 CRO0.501-0.1020-2.00 

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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