Rapid: Individual Calculations April 2024
 Opieka, Mariusz  Total change: -27.40  Rating chartPersonal card
 Otwarte Mistrzostwa Zarowa w szachach 2024 - Gr. A OPEN Zarow POL 2024-03-09
RcRownchangeKK*chgGame
 1683 1572 0.50 5 -1.37 20 -27.40 
  Kowalczuk, Wojciech 1972  * POL0.5010.42208.40 
  Janeczek, Maksymilian 1625 POL0.001-0.4320-8.60 
  Woroniecki, Piotr 1466 POL0.001-0.6420-12.80 
  Kultucki, Kamil 1720 POL0.001-0.3020-6.00 
  Fatyga, Dariusz 1632 GER0.001-0.4220-8.40 
 * 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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