Individual Calculations November 2019
 Borkowski, Maciej  Total change: 29.60  Rating chartPersonal card
 III Liga Slaska Seniorow 2019-2020 Round 1-3 Jastrzebie-Zdroj POL 2019-10-12
RcRownchangeKK*chgGame
 1340 1575 3.00 3 0.74 40 29.60 
  Zaniewski, Mariusz 1240 POL1.0010.12404.80 
  Bala, Bartosz 1175  * POL1.0010.08403.20 
  Zielinski, Marcin 1604 POL1.0010.544021.60 
 * 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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