Individual Calculations April 2024
 Sypula, Krzysztof  Total change: -20.40  Rating chartPersonal card
 282nd YMCA Winter 2024-A Round 8-11 Warszawa POL 2024-03-01
RcRownchangeKK*chgGame
 1898 1777 0.00 3 -1.02 20 -20.40 
  Choroszej, Aleksander 1929 POL0.001-0.3020-6.00 
  Lewandrowski, Tomasz 1906 POL0.001-0.3320-6.60 
  Sternik, Piotr 1858 POL0.001-0.3920-7.80 

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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