Individual Calculations May 2024
 Babinska, Liwia  Total change: 0.80  Rating chartPersonal card
 Chess Eagles Vulcan - Edycja Wiosenna Grupa A Szczecin POL 2024-04-20
RcRownchangeKK*chgGame
 1841 1701 2.00 6 0.02 40 0.80 
  Swiderski, Radoslaw 2024 POL0.001-0.1340-5.20 
  Ragan, Szymon 1543 POL1.0010.294011.60 
  Krzyszewski, Tomasz 1774 POL1.0010.604024.00 
  Semenukha, Nikita 1946 UKR0.001-0.2040-8.00 
  Gniadek, Andrzej 1846 POL0.001-0.3140-12.40 
  Krzywnicka, Maria 1915 POL0.001-0.2340-9.20 

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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