Individual Calculations February 2020
 Malecki, Mateusz  Total change: -8.80  Rating chartPersonal card
 XMAS Jesenik Open 2019 Jesenik CZE 2019-12-26
RcRownchangeKK*chgGame
 1695 1618 2.00 6 -0.44 20 -8.80 
  Bures, Jaroslav m2018  * CZE0.001-0.0820-1.60 
  Tschulikova, Sara 1218  * CZE1.0010.08201.60 
  Karykowska, Anna 1932 POL0.5010.36207.20 
  Spala, Jiri 1797 CZE0.5010.23204.60 
  Majocha, Piotr 1867 POL0.001-0.1920-3.80 
  Chen, Kai-Chun 1336 TPE0.001-0.8420-16.80 
 * 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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