Individual Calculations April 2013
 Kozaczynska, Aleksandra  Total change: 23.10  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorek - D16 Szczyrk POL 2013-03-17
RcRownchangeKK*chgGame
 1655 1552 5.00 9 1.54 15 23.10 
  Rynkiewicz, Natalia 1357 POL0.501-0.2515-3.75 
  Skrzypczak, Edyta 1526 POL1.0010.46156.90 
  Murawko, Katarzyna 1873 POL0.001-0.1315-1.95 
  Fraczek, Weronika 1435 POL1.0010.34155.10 
  Lascar, Radoslawa 1728 POL1.0010.731510.95 
  Dadello, Aleksandra 1909 POL0.5010.39155.85 
  Gora, Antonina 1831 POL0.001-0.1615-2.40 
  Czaplewska, Klara 1730 POL0.5010.23153.45 
  Bebnik, Malgorzata 1503 POL0.501-0.0715-1.05 

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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