Rapid: Individual Calculations October 2022
 Chojecki, Lukasz  Total change: -7.40  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 1529 1299 2.00 7 -0.37 20 -7.40 
  Slomczewski, Michal 1932 NED0.001-0.0120-0.20 
  Seredyn, Dominik 1727 POL0.001-0.0720-1.40 
  Padalka, Artem c2014 POL0.001-0.0120-0.20 
  Lecka, Hanna 1092 POL1.0010.23204.60 
  Bukala, Weronika 1613 POL0.001-0.1420-2.80 
  Wdowik, Jan 1118 POL0.001-0.7420-14.80 
  Jop, Mateusz 1206 POL1.0010.37207.40 

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)
 

 

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