Individual Calculations October 2021
 Bjorgvik, Jan Arne  Total change: 3.60  Rating chartPersonal card
 European Senior Team Chess Championship 2021 - Open 65 Praha CZE 2021-08-29
RcRownchangeKK*chgGame
 1761 1722 2.50 5 0.18 20 3.60 
  Baensch, Frank 1682 GER0.501-0.0620-1.20 
  Geibel, Henning 1446 GER0.501-0.3320-6.60 
  Berthelot, Yannick f2122  * FRA0.001-0.0820-1.60 
  Konvalinka, Vladislav 1718 CZE0.501-0.0120-0.20 
  Slechta, Karel 1836 CZE1.0010.662013.20 
 * 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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