Rapid: Individual Calculations July 2023
 Zychowicz, Karol  Total change: 14.60  Rating chartPersonal card
 XLIX Turniej o Puchar Kawki Warszawa POL 2023-06-25
RcRownchangeKK*chgGame
 1436 1358 2.50 4 0.73 20 14.60 
  Kaminski, Jan 1832 POL0.001-0.0520-1.00 
  Ignaczewski, Aleksander 1132 POL1.0010.21204.20 
  Nogal, Wojciech 1183 POL1.0010.27205.40 
  Carrieri, Maurizio 1595 ITA0.5010.30206.00 

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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