Individual Calculations July 2021
 Siekanska, Zuzanna  Total change: -86.40  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1441 1783 4.00 7 -2.16 40 -86.40 
  Golis, Wiktor 1383  * POL0.501-0.4240-16.80 
  Bar, Klaudia 1388 POL1.0010.08403.20 
  Rosol, Philip 1509 AUT0.501-0.3340-13.20 
  Natoli, Alessia 1451 POL0.501-0.3840-15.20 
  Nowak, Zuzanna 1405 POL1.0010.09403.60 
  Olas, Kajetan 1383  * POL0.501-0.4240-16.80 
  Cichon, Bartlomiej 1566 POL0.001-0.7840-31.20 
 * 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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