Individual Calculations June 2023
 Ploetz, Werner, Dr.  Total change: -16.80  Rating chartPersonal card
 7. Int. Bodensee Open Bregenz AUT 2023-05-13
RcRownchangeKK*chgGame
 2084 2249 5.50 9 -0.84 20 -16.80 
  Uhl, Michael, Dr. 2032 GER0.501-0.2820-5.60 
  Steiner, Kai 2015 AUT1.0010.21204.20 
  Novkovic, Julia wf2078 AUT1.0010.27205.40 
  Schneider, Heiko 2129 GER0.501-0.1620-3.20 
  Cafasso, Elia 2151 AUT0.001-0.6320-12.60 
  Pribozic, Manuel 1849  * AUT1.0010.08201.60 
  Ballon, Guenther f2111 NED1.0010.31206.20 
  Matt, Fabian f2302 AUT0.001-0.4320-8.60 
  Biro, Sandor m2089 ROU0.501-0.2120-4.20 
 * 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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