Individual Calculations April 2023
 Klisowski, Bartosz  Total change: 18.40  Rating chartPersonal card
 Dolnoslaska Liga Okregowa 2022-2023 okreg podwroclawski zachod r 9-12 Dolny Slask POL 2023-03-05
RcRownchangeKK*chgGame
 1887 1563 0.50 1 0.37 40 14.80 
  Helaszek, Edward 1887 POL0.5010.374014.80 

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)
 
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 7 Dolny Slask POL 2023-03-05
RcRownchangeKK*chgGame
 1605 1563 1.00 2 0.09 40 3.60 
  Bohdanowicz, Tomasz 1795 POL1.0010.794031.60 
  Raczkowski, Damian 1415 POL0.001-0.7040-28.00 

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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