Individual Calculations April 2023
 Kolodziejski, Piotr  Total change: -84.80  Rating chartPersonal card
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 7 Dolny Slask POL 2023-03-05
RcRownchangeKK*chgGame
 2033 2118 1.00 1 0.38 40 15.20 
  Laszewicz, Pawel 2033 POL1.0010.384015.20 

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)
 
 Indywidualne Mistrzostwa Polski Juniorow 2023 - C18 Jastrzebia Gora POL 2023-03-12
RcRownchangeKK*chgGame
 1872 2118 4.50 9 -2.50 40 -100.00 
  Biesiadecki, Adam 1760 POL0.001-0.9040-36.00 
  Pieczulis, Blazej 1783 POL0.001-0.8840-35.20 
  Zeissel, Andrzej 1716 POL1.0010.08403.20 
  Smuda, Tomasz 1718  * POL1.0010.08403.20 
  Taranowicz, Michal 1899 POL1.0010.22408.80 
  Karolczuk, Iwo f2346 POL0.001-0.2140-8.40 
  Lis, Maksymilian 1784 POL0.501-0.3840-15.20 
  Madajczak, Piotr 1897 POL0.501-0.2840-11.20 
  Jedraszek, Pawel 1943 POL0.501-0.2340-9.20 
 * 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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