Rapid: Individual Calculations September 2023
 Cernov, Vadim  Total change: -11.60  Rating chartPersonal card
 3. Sandhaeuser Schachsommer Schnellschachturnier Sandhausen GER 2023-08-05
RcRownchangeKK*chgGame
 1990 2353 5.00 7 -1.16 10 -11.60 
  Ziska, Stephan 1803 GER0.501-0.4710-4.70 
  Inhoven, Stefan 2087 GER1.0010.18101.80 
  Mukazhanov, Mansur 1953  * GER1.0010.08100.80 
  Schnepp, Gunnar f2184 AUT0.501-0.2210-2.20 
  Hund, Sarah 1980 SUI0.001-0.9010-9.00 
  Waidelich, Dominik 1940 GER1.0010.07100.70 
  Herwig, Carsten 1980 GER1.0010.10101.00 
 * 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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