Individual Calculations July 2024
 Lechowski, Witold  Total change: -45.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow 2024 - II liga Sypniewo k Jastrowia POL 2024-06-09
RcRownchangeKK*chgGame
 1951 2014 4.00 9 -1.13 40 -45.20 
  Marchewka, Kajetan 1743 POL0.001-0.8340-33.20 
  Siwek, Leon 1614  * POL1.0010.08403.20 
  Paprocki, Antoni 2164 POL0.001-0.3040-12.00 
  Kusiak, Mateusz 2125 POL0.001-0.3540-14.00 
  Klim, Filip 1914 POL0.501-0.1440-5.60 
  Wojdak, Jan 2149 POL0.5010.18407.20 
  Frac, Piotr 1900 POL0.001-0.6640-26.40 
  Matela, Krzysztof 2024 POL1.0010.514020.40 
  Stepinski, Piotr 1925 POL1.0010.384015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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