Rapid: Individual Calculations January 2018
 Kot, Ewelina  Total change: -9.00  Rating chartPersonal card
 European Rapid Chess Championship'2017 Katowice POL 2017-12-16
RcRownchangeKK*chgGame
 1407 1137 1.00 8 -0.45 20 -9.00 
  Jasiak, Filip 1537  * POL0.001-0.0820-1.60 
  Ochedzan, Robert 1537  * POL0.001-0.0820-1.60 
  Zadkowski, Zbigniew 1432 POL0.001-0.1520-3.00 
  Dadurka, Povilas 1367 LTU0.001-0.2120-4.20 
  Mikulec, Artur 1357 POL0.001-0.2220-4.40 
  Lesniak, Kacper 1375 POL0.001-0.2020-4.00 
  Olcha, Dominik 1300 POL0.5010.22204.40 
  Zajac, Szymon 1349 POL0.5010.27205.40 
 * 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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