Individual Calculations July 2019
 Van Rekom, Jerry  Total change: -25.40  Rating chartPersonal card
 43eme open international d'echecs de Fourmies - Open A FOURMIES FRA 2019-06-08
RcRownchangeKK*chgGame
 1825 1965 3.50 7 -1.27 20 -25.40 
  Fauchart, Francois 1611 FRA1.0010.11202.20 
  Eden, James m2346 FRA0.001-0.0920-1.80 
  Korevaar, Eddy 1801 NED0.501-0.2220-4.40 
  Bourgeois, Ludovic 1724 FRA0.501-0.3020-6.00 
  Meuriot, Philippe 1741 FRA0.001-0.7820-15.60 
  Delporte, Denis 1805 FRA0.501-0.2120-4.20 
  Desinte, David 1746 BEL1.0010.22204.40 

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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