Rapid: Individual Calculations March 2023
 Galuszka, Kamil  Total change: -12.20  Rating chartPersonal card
 GRAND PRIX Radkowa i Ziemi Klodzkiej 2023 Scinawka Srednia POL 2023-02-04
RcRownchangeKK*chgGame
 1631 1964 5.00 7 -0.61 20 -12.20 
  Galuszka, Michal 1564  * POL0.501-0.4220-8.40 
  Goralski, Mateusz 1162 POL1.0010.00200.00 
  Cechura, Petr c2109 CZE1.0010.692013.80 
  Gorecki, Janusz 1666 POL0.501-0.3520-7.00 
  Kilanski, Janusz 1462 POL1.0010.04200.80 
  Mencfel, Artur 1628 POL0.501-0.3820-7.60 
  Majocha, Piotr 1826 POL0.501-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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