Rapid: Individual Calculations February 2019
 Kotula, Magdalena  Total change: 1.60  Rating chartPersonal card
 Akademickie Mistrzostwa Polski Kobiet 2019 Chorzow POL 2019-01-18
RcRownchangeKK*chgGame
 1640 1583 3.00 7 0.08 20 1.60 
  Leks, Maria wf1983  * POL0.001-0.0820-1.60 
  Radecka, Magdalena 1183  * POL1.0010.08201.60 
  Cyboran, Katarzyna 1754 POL0.001-0.2720-5.40 
  Borowczyk, Julia 1241 POL1.0010.12202.40 
  Olechnicka, Karolina 1748 POL1.0010.722014.40 
  Fraczek, Weronika 1849 POL0.001-0.1820-3.60 
  Tracz, Marcelina 1721 POL0.001-0.3120-6.20 
 * 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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