Individual Calculations March 2019
 Chen, Victor  Total change: -63.60  Rating chartPersonal card
 26e Open International de Selestat - Open A (plus de 1700) SELESTAT FRA 2019-02-21
RcRownchangeKK*chgGame
 1822 1885 2.50 7 -1.59 40 -63.60 
  Brolly, Pierre-Louis 2155 FRA0.001-0.1740-6.80 
  Schmeisser, Andre 1734 FRA0.501-0.2040-8.00 
  Yousfi, Adem 1765 FRA0.501-0.1640-6.40 
  Perdrisot, Elie 1709 FRA0.501-0.2340-9.20 
  Weiss, Denis 1940 FRA0.5010.08403.20 
  Arhan, Tanguy 1680 FRA0.001-0.7640-30.40 
  Mathez, Florian 1773 FRA0.501-0.1540-6.00 

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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