Individual Calculations December 2012
 Wilczynska, Malgorzata  Total change: 1.80  Rating chartPersonal card
 III liga Maopolska Seniorow Poronin, Chrzanów POL 2012-10-21
RcRownchangeKK*chgGame
 1691 2025 4.50 5 0.12 15 1.80 
  Walenciak, Katarzyna 1687 POL1.0010.12151.80 
  Tracz, Marcelina 1673 POL0.501-0.3915-5.85 
  Jedrocha, Katarzyna 1625  * POL1.0010.08151.20 
  Kaluzna, Kamila 1694 POL1.0010.12151.80 
  Gondko, Katarzyna 1775 POL1.0010.19152.85 
 * 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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