Individual Calculations August 2022
 Zickelbein, Eva Maria  Total change: -43.00  Rating chartPersonal card
 24eme Open International des Vins du Medoc a Hourtin (33) HOURTIN FRA 2022-07-02
RcRownchangeKK*chgGame
 1742 1951 4.50 9 -2.15 20 -43.00 
  Granberg, Leo 1551  * SWE1.0010.08201.60 
  Colin, Vincent m2383 FRA0.001-0.0720-1.40 
  Wagschal, Jean Philippe 1569 FRA0.501-0.4120-8.20 
  Dubertrand, Bernard 1486 FRA0.001-0.9520-19.00 
  Ferrandi, Bernard 1589 FRA1.0010.10202.00 
  Neatherway, A Philip 1807 ENG0.001-0.6920-13.80 
  Vandomel, Fabrice 1704 FRA1.0010.19203.80 
  Mueller, Werner 1694 GER0.501-0.3220-6.40 
  Pieplu, Jean-Pascal 1896 FRA0.501-0.0820-1.60 
 * 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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