Individual Calculations December 2019
 Sandu, Mihaela  Total change: 12.00  Rating chartPersonal card
 22th European Team Ch 2019 (Women) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2217 2260 4.50 7 0.60 20 12.00 
  Lauterbach, Ingrid wm2078 ENG1.0010.26205.20 
  Lanchava, Tea mwg2236 NED0.501-0.0320-0.60 
  Arabidze, Meri mwg2398 GEO0.001-0.3120-6.20 
  Rozman, Monika wf2122 SLO0.501-0.1920-3.80 
  Calzetta Ruiz, Monica wg2251 ESP1.0010.49209.80 
  Sikorova, Olga wg2234 CZE0.501-0.0420-0.80 
  Makropoulou, Marina wg2201 GRE1.0010.42208.40 

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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