Individual Calculations June 2019
 Trybowska, Barbara  Total change: 12.40  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2019 Lubenia POL 2019-04-26
RcRownchangeKK*chgGame
 1693 1635 4.50 9 0.62 20 12.40 
  Wladyka, Angelika 1601 POL1.0010.45209.00 
  Swiech, Joanna 2005 POL0.5010.40208.00 
  Polak, Sylwia 1370 POL1.0010.18203.60 
  Krzyzanowska-Zadlo, Lidia 1852 POL0.001-0.2220-4.40 
  Kozubal, Aleksandra 1765 POL0.5010.18203.60 
  Krzysztynska, Anna 1844 POL0.001-0.2320-4.60 
  Wolowiec-Musial, Malgorzata 1766 POL0.5010.18203.60 
  Trybowska, Anna 1586 POL0.501-0.0720-1.40 
  Winter, Anna 1444 POL0.501-0.2520-5.00 

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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