Blitz: Individual Calculations September 2023
 Dylewski, Robert  Total change: -28.80  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 27 Wroclaw POL 2023-08-04
RcRownchangeKK*chgGame
 1732 1288 0.00 4 -0.72 40 -28.80 
  Zerebiec, Maurycy 2072 POL0.0010.00400.00 
  Zerebiec, Maurycy 2072 POL0.0010.00400.00 
  Michalska, Anna-Maria 1391 POL0.001-0.3640-14.40 
  Michalska, Anna-Maria 1391 POL0.001-0.3640-14.40 

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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