Rapid: Individual Calculations July 2022
 Chromicz, Andrzej  Total change: -3.80  Rating chartPersonal card
 XII Turniej Szachowy o Puchar Firmy EL-BUD - II Grand Prix Wielkopolski w Szachach Szybkich Dabrowa k. Sremu POL 2022-06-05
RcRownchangeKK*chgGame
 1530 1271 1.00 5 -0.19 20 -3.80 
  Grzesiek, Karol 1804 POL0.001-0.0320-0.60 
  Wlodarczak, Damian 1642 POL0.001-0.1020-2.00 
  Hoffmann, Piotr 1522 POL0.001-0.1920-3.80 
  Kaczmarek, Piotr 1595 POL0.001-0.1320-2.60 
  Katny, Tymoteusz 1088 POL1.0010.26205.20 

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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