Rapid: Individual Calculations July 2023
 Zawadzki, Krzysztof  Total change: -15.80  Rating chartPersonal card
 XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2023-06-18
RcRownchangeKK*chgGame
 1373 1381 3.00 7 -0.79 20 -15.80 
  Putlak, Wojciech 1885 POL0.001-0.0420-0.80 
  Bogdaszewski, Mikolaj 1006 POL1.0010.09201.80 
  Tanski, Jakub 1140 POL0.001-0.8020-16.00 
  Zakrzewska, Gabriela 1083 POL1.0010.15203.00 
  Krzewski, Dariusz 1893 POL0.001-0.0420-0.80 
  Marcinkiewicz, Pawel 1047 POL1.0010.12202.40 
  Grabowski, Wojciech 1557 POL0.001-0.2720-5.40 

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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