Rapid: Individual Calculations July 2019
 Ziziuk, Martyna  Total change: 20.80  Rating chartPersonal card
 Turniej Mistrzow XXIV edycji Bialostockiej Ligi Szkolnej - Dziewczeta do lat 20 Bialystok POL 2019-06-08
RcRownchangeKK*chgGame
 1481 1399 3.50 6 1.04 20 20.80 
  Chomicka, Kinga 1307 POL1.0010.37207.40 
  Koruch, Maria 1425 POL0.001-0.4620-9.20 
  Kalinowska, Zuzanna 1710 POL1.0010.862017.20 
  Chomicka, Kinga 1307 POL0.501-0.1320-2.60 
  Koruch, Maria 1425 POL1.0010.542010.80 
  Kalinowska, Zuzanna 1710 POL0.001-0.1420-2.80 

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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