Individual Calculations May 2022
 Owoc, Jakub  Total change: 71.60  Rating chartPersonal card
 Szachy wiosna 2022 - FIDE Krakow POL 2022-04-02
RcRownchangeKK*chgGame
 1538 1668 4.00 5 0.71 40 28.40 
  Kowalczyk, Mateusz 1296 POL1.0010.10404.00 
  Slusarczyk, Anna 1503 POL1.0010.284011.20 
  Skomial, Mateusz 2077 POL0.001-0.0840-3.20 
  Wegrzyniak, Dawid 1268  * POL1.0010.08403.20 
  Zazula, Jonatan 1546 POL1.0010.334013.20 
 * 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)
 
 DMP - III Liga Malopolska 2022 Round 1-4 Krakow POL 2022-04-23
RcRownchangeKK*chgGame
 1795 1668 2.50 4 1.08 40 43.20 
  Piwowarczyk, Arkadiusz 1609 POL0.501-0.0840-3.20 
  Lapczynski, Artur 2009 POL1.0010.884035.20 
  Kuliga, Roman 1647 POL1.0010.474018.80 
  Wilk, Tomasz 1914 POL0.001-0.1940-7.60 

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)
 

 

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