Rapid: Individual Calculations April 2024
 Sliwowski, Igor  Total change: -80.80  Rating chartPersonal card
 Otwarte Mistrzostwa Zarowa w szachach 2024 - Gr. B Zarow POL 2024-03-09
RcRownchangeKK*chgGame
 1498 1510 2.00 4 -0.07 40 -2.80 
  Przychocka, Aleksandra 1427 POL1.0010.394015.60 
  Delijewski, Szymon 1432 POL0.001-0.6140-24.40 
  Krol, Pawel 1490 POL1.0010.474018.80 
  Galazka, Aleksander 1641 POL0.001-0.3240-12.80 

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)
 
 IV Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach, Grupa A Jaworzyna Slaska POL 2024-03-16
RcRownchangeKK*chgGame
 1600 1510 0.00 5 -1.95 40 -78.00 
  Olejarczyk, Remigiusz 1821 POL0.001-0.1440-5.60 
  Laszczynski, Karol 1596 POL0.001-0.3840-15.20 
  Kaszynski, Jan 1668 POL0.001-0.2940-11.60 
  Wozny, Jan 1480 POL0.001-0.5440-21.60 
  Mycka, Mikolaj 1434 POL0.001-0.6040-24.00 

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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