Rapid: Individual Calculations December 2023
 Ratajczak, Hubert  Total change: -5.60  Rating chartPersonal card
 XXVIII Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2023-11-11
RcRownchangeKK*chgGame
 1812 1981 6.00 9 -0.14 40 -5.60 
  Terekhov, Bohdan 1581  * POL1.0010.08403.20 
  Galazka, Michal 1348 POL1.0010.01400.40 
  Terekhov, Roman 1624 POL1.0010.11404.40 
  Bakalarz, Leszek f1799 POL1.0010.264010.40 
  Olszewski, Marek 1834 POL1.0010.304012.00 
  Licznerski, Lukasz m2431 POL0.001-0.0640-2.40 
  Sciborowski, Miroslaw 1947 POL1.0010.454018.00 
  Jakubowski, Jaroslaw 1947 POL0.001-0.5540-22.00 
  Murawski, Milosz 1798 POL0.001-0.7440-29.60 
 * 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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