Rapid: Individual Calculations September 2018
 Gromczak, Dariusz  Total change: -7.40  Rating chartPersonal card
 Otwarty Kudowski Turniej Szachowy Kudowa Zdroj 2018 Kudowa Zdroj POL 2018-08-04
RcRownchangeKK*chgGame
 1610 1911 5.50 7 -0.37 20 -7.40 
  Blaszkiewicz, Jakub 1511  * POL1.0010.08201.60 
  Szydelko, Michal 1575 POL0.001-0.8820-17.60 
  Laszewicz, Magdalena 1535 POL1.0010.09201.80 
  Lechman, Gabriel 1511  * POL1.0010.08201.60 
  Burdilak, Milan 1690 CZE1.0010.22204.40 
  Lesk, Bretislav 1624 CZE1.0010.16203.20 
  Dzieczkaniec, Piotr 1826 POL0.501-0.1220-2.40 
 * 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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