Rapid: Individual Calculations April 2022
 Lukasiewicz, Krzysztof  Total change: -62.00  Rating chartPersonal card
 Grand Prix Polonii 9 Wroclaw POL 2022-03-18
RcRownchangeKK*chgGame
 1549 2028 3.50 7 -3.10 20 -62.00 
  Gibala, Adam 1509 POL0.001-0.9720-19.40 
  Grobelny, Mikolaj 1343 POL0.001-0.9920-19.80 
  Syrek, Dawid 1628  * POL1.0010.08201.60 
  Galant, Ireneusz 1651 POL1.0010.09201.80 
  Grot, Blazej c1697 POL0.001-0.8820-17.60 
  Sawczuk, Czeslaw 1505 POL1.0010.03200.60 
  Bem, Tymoteusz 1511 POL0.501-0.4620-9.20 
 * 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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