Individual Calculations May 2017
 Babiy, Olga  Total change: -5.80  Rating chartPersonal card
 European Individual Womens Chess Championship 2017 Riga LAT 2017-04-11
RcRownchangeKK*chgGame
 2267 2359 6.50 11 -0.29 20 -5.80 
  Grapsa, Georgia wf2049 GRE1.0010.14202.80 
  Dzagnidze, Nana gwg2528 GEO0.001-0.2820-5.60 
  Stetsko, Lanita fwg2226 BLR1.0010.32206.40 
  Pavlidou, Ekaterini wm2180 GRE0.501-0.2320-4.60 
  Zherebtsova, Alexandra wf2222 RUS0.501-0.1820-3.60 
  Semenova, Elena wm2212 RUS1.0010.30206.00 
  Vega Gutierrez, Sabrina mwg2413 ESP0.001-0.4220-8.40 
  Sazonova, Anastasia wf2143 RUS1.0010.22204.40 
  Bodnaruk, Anastasia mwg2446 RUS0.001-0.3820-7.60 
  Ivanenko, Olga I. wf2252 UKR0.501-0.1520-3.00 
  Zaksaite, Salomeja wm2262 LTU1.0010.37207.40 

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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