Individual Calculations July 2021
 Wilk, Igor  Total change: -68.80  Rating chartPersonal card
 DMP - III Liga Malopolska Seniorow 2021 Krakow POL 2021-05-29
RcRownchangeKK*chgGame
 1895 1903 1.50 4 -0.54 40 -21.60 
  Widla, Piotr 1989 POL0.5010.12404.80 
  Mirski, Michal 2009 POL0.5010.14405.60 
  Madej, Roman 1876 POL0.001-0.5440-21.60 
  Pietrzak, Tomasz 1705 POL0.501-0.2640-10.40 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1600 1903 8.00 11 -1.18 40 -47.20 
  Suszczynski, Dominik 1503  * POL1.0010.08403.20 
  Paprocki, Antoni 1922 POL0.5010.03401.20 
  Majdanski, Maksymilian 1729 POL0.001-0.7340-29.20 
  Chmiel, Pawel 1503  * POL0.001-0.9240-36.80 
  Sloniewska, Alicja 1614 POL0.501-0.3440-13.60 
  Sidlo, Szymon 1503  * POL1.0010.08403.20 
  Bednarczyk, Mateusz 1629 POL1.0010.17406.80 
  Kaluza, Maksymilian 1503  * POL1.0010.08403.20 
  Matela, Krzysztof 1606 POL1.0010.15406.00 
  Maciaszek, Karol 1503  * POL1.0010.08403.20 
  Sputowski, Jakub 1589 POL1.0010.14405.60 
 * 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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