Blitz: Individual Calculations August 2023
 Drgas, Mariusz  Total change: -36.20  Rating chartPersonal card
 BLITZ CZARNOW-SKI 2023- lipiec Jelenia Gora POL 2023-07-15
RcRownchangeKK*chgGame
 1504 1340 0.00 5 -1.81 20 -36.20 
  Achinovich, Oleg 1890 UKR0.001-0.0320-0.60 
  Bartlomowicz, Jakub 1801 POL0.001-0.0520-1.00 
  Bogdaszewski, Michal 1106 POL0.001-0.7920-15.80 
  Janikowska, Wiktoria 1480 POL0.001-0.3120-6.20 
  Tkacz, Katarzyna 1245 POL0.001-0.6320-12.60 

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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