Blitz: Individual Calculations October 2023
 Kowalski, Dawid  Total change: 54.00  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1441 1240 4.50 11 1.35 40 54.00 
  Pancewicz, Szymon 1762 POL0.001-0.0340-1.20 
  Nagly, Wojciech 1756 POL1.0010.964038.40 
  Krasniewski, Maciej 1572 POL0.001-0.1240-4.80 
  Brudzynski, Wojciech 1501 POL0.001-0.1840-7.20 
  Sypytkowski, Jakub 1071 POL0.001-0.7240-28.80 
  Terekhov, Bohdan 1137 POL1.0010.364014.40 
  Petruch, Gracjan 1304 POL1.0010.594023.60 
  Pachura, Mateusz 1476 POL1.0010.804032.00 
  Nguyen Doan, Quoc Anh 1543 POL0.001-0.1440-5.60 
  Krynicki, Filip 1376 POL0.001-0.3240-12.80 
  Machnik, Stanislaw 1350 POL0.5010.15406.00 

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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