Blitz: Individual Calculations April 2023
 Fojcik, Kacper  Total change: -7.20  Rating chartPersonal card
 LIBEREC OPEN 2023 C - blitz chess Liberec CZE 2023-03-01
RcRownchangeKK*chgGame
 1590 1507 3.50 9 -0.18 40 -7.20 
  Peglau, Charis 1924 GER0.001-0.0740-2.80 
  Rzepka, Marcin 1361 POL0.001-0.7040-28.00 
  Marsik, Ondrej 1293 CZE0.501-0.2740-10.80 
  Taborska, Aneta 1253 CZE1.0010.19407.60 
  Peglau, Dora 1796 GER0.001-0.1640-6.40 
  Allington, John C 1590 USA1.0010.614024.40 
  Peglau, Paul David 1615 GER0.001-0.3540-14.00 
  Migalko, Dmitriy 1780 CZE1.0010.834033.20 
  Blazek, Tomas 1694 CZE0.001-0.2640-10.40 

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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