Rapid: Individual Calculations July 2021
 Karwowski, Kacper  Total change: 13.40  Rating chartPersonal card
 XI Turniej Szachowy o Puchar Kawki Warszawa POL 2021-05-30
RcRownchangeKK*chgGame
 1821 2082 6.50 7 1.31 20 26.20 
  Bialczynski, Michal 1347 POL1.0010.01200.20 
  Kazmierowski, Tymon 1636 POL1.0010.06201.20 
  Sacharewicz, Krzysztof 1832 POL1.0010.19203.80 
  Grzelak, Artur 2166 POL0.5010.12202.40 
  Janeczko, Jakub 1736 POL1.0010.11202.20 
  Praczukowski, Stanislaw 2113 POL1.0010.542010.80 
  Kaminski, Jan 1916 POL1.0010.28205.60 

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)
 
 XIII Turniej Szachowy o Puchar Kawki Warszawa POL 2021-06-13
RcRownchangeKK*chgGame
 1765 2093 5.00 7 -0.64 20 -12.80 
  Kwiecinski, Rafal 1432 POL1.0010.01200.20 
  Kozak, Michal 1731 POL1.0010.10202.00 
  Bartodziej, Bartosz 1624 POL1.0010.05201.00 
  Chomczyk, Marek 2116 POL0.001-0.4720-9.40 
  Mannke, Manfred 2027 POL0.001-0.5920-11.80 
  Plocha, Karol 1549 POL1.0010.03200.60 
  Kaminski, Jan 1878 POL1.0010.23204.60 

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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