Individual Calculations December 2018
 Bilczewski, Kacper  Total change: -12.40  Rating chartPersonal card
 DMP - III Liga Seniorów 2019 Round 1-3 Jastrzebie-Zdroj POL 2018-11-17
RcRownchangeKK*chgGame
 2081 2163 1.50 3 -0.31 40 -12.40 
  Drabiniok, Kazimierz 1916 POL1.0010.19407.60 
  Faron, Rafal 2138 POL0.501-0.0340-1.20 
  Stachanczyk, Jacek m2188 POL0.001-0.4740-18.80 

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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