Rapid: Individual Calculations September 2022
 Zubarev, Alexander  Total change: -25.20  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeKK*chgGame
 1981 2312 6.00 9 -1.26 20 -25.20 
  Sasin, Michal 1912  * POL1.0010.08201.60 
  Ugorek, Kacper 1742 POL1.0010.02200.40 
  Zerebiec, Maurycy 1930 POL0.501-0.4120-8.20 
  Dobrowolski, Aleksander 2069 POL1.0010.20204.00 
  Sieciechowicz, Marcin m2320 POL0.001-0.4920-9.80 
  Wielosz, Jaroslaw 1788 POL1.0010.03200.60 
  Czyz, Andrzej 1662 POL1.0010.01200.20 
  Tazbir, Marcin g2458 POL0.001-0.3020-6.00 
  Zgadzaj, Rafal 1949 POL0.501-0.4020-8.00 
 * 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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