Individual Calculations September 2022
 Jaskiewicz, Kacper  Total change: 32.40  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 1868 1894 5.50 9 0.81 40 32.40 
  Huchwajda, Grzegorz 1494  * POL1.0010.08403.20 
  Golis, Wiktor 1964 POL0.5010.10404.00 
  Maksimenko, Andrei Jr 1917 UKR1.0010.534021.20 
  Grzadka, Artur 1752 POL1.0010.314012.40 
  Topola, Rafal 1970 POL0.5010.10404.00 
  Mirski, Michal 1895 POL1.0010.504020.00 
  Kaminski, Maciej 1862 POL0.501-0.0440-1.60 
  Kozlowski, Michal 2002 POL0.001-0.3540-14.00 
  Jurkiewicz, Krzysztof 1952 POL0.001-0.4240-16.80 
 * 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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