Rapid: Individual Calculations January 2024
 Kozak, Antoni  Total change: 12.20  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 44 Wroclaw POL 2023-12-08
RcRownchangeKK*chgGame
 1994 2371 7.00 7 0.91 20 18.20 
  Handwerkier, Pawel 1971  * POL1.0010.08201.60 
  Krzywda, Andrzej c2002 POL1.0010.10202.00 
  Woloch, Oskar 2094 POL1.0010.17203.40 
  Stachowiak, Kamil m2275 POL1.0010.37207.40 
  Soliwoda, Zygmunt 1715 POL1.0010.01200.20 
  Madajczak, Piotr 2070 POL1.0010.15203.00 
  Grossmann, Ryszard f1831 POL1.0010.03200.60 
 * 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)
 
 AZS Chess Cup 2023 - edycja 2. RAPID Opole POL 2023-12-17
RcRownchangeKK*chgGame
 2143 2371 6.50 9 -0.30 20 -6.00 
  Linek, Karol 1971  * POL1.0010.08201.60 
  Wieczorek, Lech 1886 POL1.0010.04200.80 
  Janeczko, Jakub 2168 POL1.0010.24204.80 
  Kowalski, Igor m2270 POL1.0010.36207.20 
  Nasuta, Grzegorz g2402 POL0.001-0.4620-9.20 
  Kyc, Jerzy 2294 POL0.501-0.1120-2.20 
  Lewicki, Miroslaw m2241 POL0.001-0.6820-13.60 
  Dylong, Antoni 1977 POL1.0010.08201.60 
  Gibala, Adam 2080 POL1.0010.15203.00 
 * 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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