Rapid: Individual Calculations October 2023
 Pyrzewski, Kamil  Total change: 17.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1747 1664 4.50 10 0.43 40 17.20 
  Wilk, Igor 1997 POL0.001-0.1240-4.80 
  Walkowski, Tobiasz 1422 POL1.0010.20408.00 
  Kasprzak, Lukasz 1931 POL0.001-0.1840-7.20 
  Mazus, Jakub 1527 POL0.501-0.1840-7.20 
  Skorupka, Arkadiusz 1423 POL1.0010.20408.00 
  Wieczorek, Mikolaj 1877 POL0.5010.274010.80 
  Hury, Tymoteusz 1863 POL0.001-0.2440-9.60 
  Choina, Jan 1472 POL1.0010.254010.00 
  Wnek, Filip 2011 POL0.5010.394015.60 
  Syrkiewicz, Michal 1949 POL0.001-0.1640-6.40 

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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