Rapid: Individual Calculations January 2020
 Czerwinska, Oliwia  Total change: 25.80  Rating chartPersonal card
 DAFO CUP 2019 Dolni Lutyne CZE 2019-12-21
RcRownchangeKK*chgGame
 1569 1251 2.50 7 1.29 20 25.80 
  Didi, Jan 1651  * CZE0.001-0.0820-1.60 
  Kozdon, Petr 1651  * CZE0.001-0.0820-1.60 
  Cvik, Stepan 1651  * CZE0.5010.42208.40 
  Borovicka, Tomas 1651  * CZE0.5010.42208.40 
  Adamczyk, Zuzanna 1651  * POL0.5010.42208.40 
  Chrobak, Piotr 1651  * POL0.001-0.0820-1.60 
  Sekyra, Vojtech 1074 CZE1.0010.27205.40 
 * 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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