Individual Calculations March 2023
 Doskocz, Dominika  Total change: -28.80  Rating chartPersonal card
 X TURNIEJ SZACHOWY O PUCHAR DZSZACH GRUPA FIDE Kudowa Zdroj POL 2023-02-11
RcRownchangeKK*chgGame
 1214 1227 4.00 9 -0.72 40 -28.80 
  Kuska, Bartosz 1572 POL0.001-0.1140-4.40 
  Wojewoda, Miron 1030 POL0.501-0.2540-10.00 
  Lekan, Pawel 1015 POL1.0010.23409.20 
  Suszczynski, Dominik 1500 POL0.001-0.1740-6.80 
  Izbinski, Wojciech 1018 POL0.501-0.2740-10.80 
  Miklosz, Malgorzata 1289 POL1.0010.594023.60 
  Jaroszewski, Piotr 1333 POL0.001-0.3640-14.40 
  Biernacki, Adam 1075 POL0.001-0.7040-28.00 
  Ratkowski, Artur 1090 POL1.0010.324012.80 

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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