Rapid: Individual Calculations July 2023
 Krzyzopolski, Patryk  Total change: 13.00  Rating chartPersonal card
 Szachowy Weekend - Turniej Rapid o Puchar Burmistrza Mokotowa Warszawa POL 2023-06-10
RcRownchangeKK*chgGame
 1770 1570 2.00 4 0.65 20 13.00 
  Kokoszczynski, Jan f2200 POL0.001-0.0120-0.20 
  Pettersson, Alexander 1979 SWE0.001-0.0820-1.60 
  Rabiej, Mateusz 1258 POL1.0010.14202.80 
  Jaworski, Robert 1643 POL1.0010.602012.00 

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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