Individual Calculations July 2024
 Dzwierzynski, Bartosz  Total change: -20.40  Rating chartPersonal card
 DMP - III Liga PK Seniorow 2024 Bystre POL 2024-06-05
RcRownchangeKK*chgGame
 1904 2069 2.50 5 -1.02 20 -20.40 
  Lach, Tomasz 1895 POL1.0010.27205.40 
  Mikula, Maciej 2019 POL0.501-0.0720-1.40 
  Woznicki, Tomasz 1759 POL0.501-0.3620-7.20 
  Zaskalski, Arkadiusz 2057 POL0.501-0.0220-0.40 
  Guzik, Michal 1788 POL0.001-0.8420-16.80 

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)
 

 

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