Individual Calculations August 2019
 Strzelecki, Jerzy  Total change: -10.00  Rating chartPersonal card
 2nd European Deaf Chess Individual Championship - Seniors (men S60) Lviv UKR 2019-07-16
RcRownchangeKK*chgGame
 1723 1980 3.50 5 -0.50 20 -10.00 
  Williamson, Chris 1580  * ENG1.0010.08201.60 
  Krabbe, Wolfgang 1809 GER0.501-0.2320-4.60 
  Usbeck, Karl-Heinz, Dr. 1689 GER1.0010.15203.00 
  Shalev, Shaul 1646 ISR0.501-0.3820-7.60 
  Marczukiewicz, Jerzy 1891 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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