Individual Calculations September 2023
 Blaszkiewicz, Jakub  Total change: 12.00  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1739 1674 4.00 9 0.30 40 12.00 
  Fuxz, Diego 1816 ARG1.0010.694027.60 
  Morczynski, Joachim 1755 GER0.001-0.3940-15.60 
  Serewa, Antoni 1779 POL0.001-0.3640-14.40 
  Budkiewicz, Magdalena 1794 POL0.001-0.3440-13.60 
  Malicka, Magdalena 1462 POL1.0010.23409.20 
  Bednarczyk, Mateusz 1699 POL0.5010.03401.20 
  Wierzbicki, Dawid 1825 POL0.5010.20408.00 
  Jankowski, Aleksander 1717 POL1.0010.564022.40 
  Miklaszewicz, Michal 1806 POL0.001-0.3240-12.80 

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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