Individual Calculations July 2023
 Matuszewski, Kacper  Total change: 66.80  Rating chartPersonal card
 Turniej FIDE w Ursusie o Puchar Burmistrza Bogdana Olesinskiego C2 2023 Warszawa POL 2023-06-03
RcRownchangeKK*chgGame
 1415 1224 3.00 5 1.67 40 66.80 
  Grudzinski, Krzysztof 1453 POL0.5010.294011.60 
  Kwiecinski, Mariusz 1335 POL0.001-0.3540-14.00 
  Czarkowska, Dalia 1253 POL1.0010.544021.60 
  Boryna, Szymon 1519 POL0.5010.354014.00 
  Emmel, Bartosz 1514 POL1.0010.844033.60 

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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