Individual Calculations September 2023
 Lukasik, Zuzanna  Total change: 42.40  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1791 1615 3.50 9 1.06 40 42.40 
  Pietrzak, Wojciech 1772 POL0.001-0.2940-11.60 
  Miklaszewicz, Michal 1806 POL0.5010.254010.00 
  Wierzbicki, Dawid 1825 POL1.0010.774030.80 
  Pietrzak, Tomasz 1800 POL0.5010.24409.60 
  Gibala, Adam 1809 POL0.001-0.2540-10.00 
  Cichocki, Konrad 1727 POL1.0010.654026.00 
  Distel, Pawel 1847 POL0.001-0.2140-8.40 
  Fuxz, Diego 1816 ARG0.001-0.2440-9.60 
  Jankowski, Aleksander 1717 POL0.5010.14405.60 

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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