Individual Calculations September 2021
 Karp, Kacper  Total change: 58.40  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN D Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1577 1443 4.50 9 1.46 40 58.40 
  Reichel, Lukasz 1759 POL0.001-0.1340-5.20 
  Adamski, Adam 1756 POL0.001-0.1440-5.60 
  Marczyk, Kinga 1206 POL1.0010.20408.00 
  Lesniak, Wojciech 1311 POL1.0010.324012.80 
  Karabasz, Kacper 1619 POL1.0010.734029.20 
  Trembowiecka-Wysota, Aleksandra 1693 POL0.001-0.1940-7.60 
  Rosa, Antoni 1577 POL0.001-0.3240-12.80 
  Szymkiewicz, Witold 1621 POL0.5010.23409.20 
  Wziatek, Marek 1647 POL1.0010.764030.40 

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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