Individual Calculations September 2022
 Buchenau, Frank  Total change: -11.40  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1957 2229 6.00 8 -0.57 20 -11.40 
  Bohlin, Jan 1838 SWE1.0010.09201.80 
  Rasmussen, Jonas H 1972 NOR0.501-0.3220-6.40 
  Gorainow, Nikita 1970 GER0.501-0.3220-6.40 
  Leitgeb, Julian 1955 AUT0.001-0.8320-16.60 
  Lazniewska, Zofia 1829  * POL1.0010.08201.60 
  Elias, Jakub 1982 CZE1.0010.19203.80 
  Radovic, Stefan 2013 SWE1.0010.22204.40 
  Jordanov, Mihail 2094 MKD1.0010.32206.40 
 * 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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