Individual Calculations June 2019
 Rudas, Borys  Total change: -24.80  Rating chartPersonal card
 Przedwakacyjny Turniej Fide na Bemowie 2019 Warszawa POL 2019-05-11
RcRownchangeKK*chgGame
 1370 1071 0.00 4 -0.62 40 -24.80 
  Jaskulski, Jan 1471  * POL0.001-0.0840-3.20 
  Pajak, Kamil 1384 POL0.001-0.1440-5.60 
  Zhydachevskyy, Yulian 1300 POL0.001-0.2140-8.40 
  Berdyga, Mariusz 1325 POL0.001-0.1940-7.60 
 * 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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