Individual Calculations January 2020
 Klama, Andrzej  Total change: -21.20  Rating chartPersonal card
 III Liga Slaska Seniorow 2019-2020 Round 7-9 Jastrzebie-Zdroj POL 2019-12-07
RcRownchangeKK*chgGame
 1599 1458 0.00 3 -1.06 20 -21.20 
  Kwasniewski, Pawel 1698 POL0.001-0.2020-4.00 
  Zawierucha, Aleksander 1858  * POL0.001-0.0820-1.60 
  Zaniewski, Mariusz 1240 POL0.001-0.7820-15.60 
 * 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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