Individual Calculations April 2022
 Haladaj, Adam  Total change: -7.60  Rating chartPersonal card
 Turniej o Puchar Burmistrza Ursusa B3 Warszawa POL 2022-02-26
RcRownchangeKK*chgGame
 1371 1122 0.00 3 -0.59 40 -23.60 
  Sternik, Piotr 1376 POL0.001-0.1940-7.60 
  Oles, Jan 1307 POL0.001-0.2640-10.40 
  Jankowski, Franciszek 1430 POL0.001-0.1440-5.60 

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)
 
 Slesinski Turniej Klasyfikacyjny B - FIDE Slesin POL 2022-03-12
RcRownchangeKK*chgGame
 1060 1132 1.00 1 0.40 40 16.00 
  Maciejewski, Iwo 1060 POL1.0010.404016.00 

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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