Blitz: Individual Calculations October 2023
 Kotasinski, Szymon  Total change: 38.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1423 1250 4.00 10 0.97 40 38.80 
  Durzynski, Jan 1583 POL0.001-0.1240-4.80 
  Ozog, Bartosz 1627 POL0.001-0.0940-3.60 
  Klask, Franciszek 1108 POL0.001-0.6940-27.60 
  Malas, Maksymilian 1183 POL1.0010.414016.40 
  Uhryn, Mateusz 1609 POL0.001-0.1040-4.00 
  Podstawski, Cezary 1106 POL1.0010.314012.40 
  Wasiluk, Mateusz 1481 POL1.0010.794031.60 
  Chmiel, Kuba 1567 POL0.001-0.1340-5.20 
  Bury, Maksymilian 1460 POL1.0010.774030.80 
  Gawlik, Olivier 1507 POL0.001-0.1840-7.20 

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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