Individual Calculations December 2019
 Kacprzak, Kacper  Total change: 59.20  Rating chartPersonal card
 Konin V Masters FIDE Konin POL 2019-11-09
RcRownchangeKK*chgGame
 1878 1845 3.00 5 0.82 40 32.80 
  Malecki, Rafal 2061 POL0.001-0.2240-8.80 
  Lazniewska, Zofia 1459 POL1.0010.09403.60 
  Leszner, Liliana wm1919 POL0.5010.10404.00 
  Karolczuk, Iwo 1982 POL0.5010.18407.20 
  Szwaj, Jacek 1967 POL1.0010.674026.80 

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)
 
 Druzynowe Mistrzostwa Regionu KPZSzach 2019/2020 Round 1 Kujawsko-pomorskie POL 2019-11-17
RcRownchangeKK*chgGame
 1965 1845 1.00 1 0.66 40 26.40 
  Jesse, Jacek 1965 POL1.0010.664026.40 

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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