Individual Calculations July 2021
 Mocny, Tomasz  Total change: 4.20  Rating chartPersonal card
 Festiwal Szachowy BORY TUCHOLSKIE - Grupa A Okoniny Nadjeziorne POL 2021-06-14
RcRownchangeKK*chgGame
 1373 1743 6.50 7 0.21 20 4.20 
  Staszewski, Krzysztof 1466 POL1.0010.17203.40 
  Kinczewski, Franciszek 1415 POL0.501-0.3720-7.40 
  Lesniak, Kacper 1357 POL1.0010.09201.80 
  Chromicz, Andrzej 1343  * POL1.0010.08201.60 
  Marczyk, Kinga 1343  * POL1.0010.08201.60 
  Jezikowska, Nadzieja 1343  * POL1.0010.08201.60 
  Marczyk, Sylwiusz 1343  * POL1.0010.08201.60 
 * 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)
 

 

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