Individual Calculations February 2018
 Jacq, Rene  Total change: -15.40  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open A BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1893 1974 4.00 7 -0.27 20 -5.40 
  Kavciyan, Yega 2025 FRA0.001-0.4320-8.60 
  Saliou, Jean-Yves 1894 FRA0.501-0.1120-2.20 
  Bremond, Louis 1919 FRA0.501-0.0820-1.60 
  Bousmaha, Wassel f1827 ALG0.501-0.2020-4.00 
  Rossi, Jeremie 1868 FRA0.501-0.1420-2.80 
  Hameau, Cyril 1824 FRA1.0010.30206.00 
  Bonvalot, Isabelle 1895 FRA1.0010.39207.80 

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)
 
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1980 1978 0.50 2 -0.50 20 -10.00 
  Carre, Cedric 2083 FRA0.5010.14202.80 
  Jouniaux, Quentin 1877 FRA0.001-0.6420-12.80 

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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