Individual Calculations October 2023
 Kielbratowski, Aleksander  Total change: -59.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2023 Jastrzebia Gora POL 2023-09-02
RcRownchangeKK*chgGame
 2012 1969 1.00 9 -2.98 20 -59.60 
  Kaminski, Piotr 2024 POL0.001-0.4220-8.40 
  Ciszewski, Krzysztof 2056 POL0.001-0.3820-7.60 
  Liberadzki, Slawomir 1957 POL0.501-0.0220-0.40 
  Wilk, Igor 2166 POL0.001-0.2520-5.00 
  Babiarz, Arkadiusz 2046 POL0.001-0.3920-7.80 
  Ugorek, Kacper 2003 POL0.001-0.4520-9.00 
  Malik, Maciej 2023 POL0.001-0.4220-8.40 
  Wisniewski, Adam 1928 POL0.501-0.0620-1.20 
  Malinowski, Szymon 1902 POL0.001-0.5920-11.80 

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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