Individual Calculations May 2012
 Wierzbowska, Aleksandra  Total change: -13.95  Rating chartPersonal card
 Olimpiada Sportow Umyslowych G14 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1573 1486 1.50 6 -0.93 15 -13.95 
  Harazinska, Ewa 1886  * POL0.001-0.0815-1.20 
  Dmochowska, Agnieszka wc1704 POL0.001-0.2215-3.30 
  Skorupa, Oliwia 1340 POL0.001-0.7015-10.50 
  Wojna, Ewelina 1595 POL0.5010.15152.25 
  Woznica, Alicja 1375 POL1.0010.35155.25 
  Kozaczynska, Aleksandra 1535 POL0.001-0.4315-6.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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