Individual Calculations March 2024
 Lewandrowski, Tomasz  Total change: 14.40  Rating chartPersonal card
 282nd YMCA Winter 2024-A Round 4-7 Warszawa POL 2024-02-02
RcRownchangeKK*chgGame
 1840 1830 2.00 4 0.05 20 1.00 
  Krupa, Bartlomiej 1757 POL1.0010.40208.00 
  Mazurek, Jerzy 1714 POL0.501-0.1620-3.20 
  Choroszej, Aleksander 1894 POL0.5010.09201.80 
  Huseynzade, Jeyhun 1994 AZE0.001-0.2820-5.60 

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)
 
 Otwarta Liga Mazowiecka 2024 Round 3-6 Mazowsze POL 2024-02-03
RcRownchangeKK*chgGame
 1702 1830 2.00 2 0.67 20 13.40 
  Traczyk, Pawel 1601 POL1.0010.21204.20 
  Hryszkiewicz, Michal 1803 POL1.0010.46209.20 

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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