Individual Calculations August 2023
 Maksymowicz, Lukasz  Total change: -72.00  Rating chartPersonal card
 Puchar Polonii Wroclaw 2023 Wroclaw POL 2023-07-07
RcRownchangeKK*chgGame
 1358 1372 0.50 4 -1.80 40 -72.00 
  Zerebiec, Maurycy 1913 POL0.001-0.0340-1.20 
  Kaminski, Bartosz 1168 POL0.001-0.7640-30.40 
  Gorgolewski, Michal 1158 POL0.501-0.2740-10.80 
  Gamrot, Sebastian 1191 POL0.001-0.7440-29.60 

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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