Individual Calculations April 2024
 Krupa, Bartlomiej  Total change: -26.80  Rating chartPersonal card
 282nd YMCA Winter 2024-A Round 8-11 Warszawa POL 2024-03-01
RcRownchangeKK*chgGame
 1889 1858 0.50 4 -1.34 20 -26.80 
  Huseynzade, Jeyhun 1993 AZE0.001-0.3220-6.40 
  Kowalski, Witold 1804 POL0.001-0.5820-11.60 
  Mazurek, Jerzy 1829 POL0.001-0.5420-10.80 
  Choroszej, Aleksander 1929 POL0.5010.10202.00 

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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