Individual Calculations February 2022
 Mandla, Maciej  Total change: 16.60  Rating chartPersonal card
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2021/2022 r 4-5 Dolny Slask POL 2022-01-09
RcRownchangeKK*chgGame
 1946 1550 1.00 2 0.83 20 16.60 
  Plotka, Wojciech 1933 POL0.001-0.0920-1.80 
  Grzesik, Norbert 1958 POL1.0010.922018.40 

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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