Individual Calculations April 2022
 Toncheva, Nadya  Total change: 5.20  Rating chartPersonal card
 S: Zenski velemajstorski turnir Cvijet Mediterana Rijeka CRO 2022-03-06
RcRownchangeKK*chgGame
 2186 2207 5.00 9 0.26 20 5.20 
  Berke, Ana wm2135 CRO1.0010.40208.00 
  Radikovic, Anamarija wf2121 CRO0.001-0.6220-12.40 
  Kubicka, Anna wm2225 POL0.5010.03200.60 
  Drljevic, Ljilja wm2217 SRB1.0010.512010.20 
  Zimina, Olga mwg2340 ITA0.5010.18203.60 
  Kejzar, Petra wf2031 SLO1.0010.27205.40 
  Vujnovic, Patricija wf2140 CRO0.001-0.5920-11.80 
  Medic, Mirjana wg2207 CRO0.5010.00200.00 
  Radeva, Viktoria wg2261 BUL0.5010.08201.60 

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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