Individual Calculations June 2021
 Uhryn, Mateusz  Total change: -41.60  Rating chartPersonal card
 Dolnoslaska Liga Juniorow 2021 Wroclaw POL 2021-05-08
RcRownchangeKK*chgGame
 1152 1362 0.50 2 -1.04 40 -41.60 
  Warchol, Wiktor 1132 POL0.501-0.2940-11.60 
  Komendecki, Grzegorz 1171 POL0.001-0.7540-30.00 

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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