Individual Calculations July 2018
 Van Den Brande, Norman  Total change: -28.00  Rating chartPersonal card
 3eme Open d'Echecs du Petit capitole A (-2200) TOULOUSE FRA 2018-06-23
RcRownchangeKK*chgGame
 1792 1690 1.50 6 -0.70 40 -28.00 
  Cassam-Chenai, Eric 1904 FRA0.001-0.2340-9.20 
  Lestrohan, Pierre 1891 RUS0.001-0.2440-9.60 
  Marni-Sandid, Tarik 1717 FRA0.001-0.4640-18.40 
  Donadille, Guy 1645 FRA1.0010.444017.60 
  Ranc, Florian 1786 FRA0.001-0.3740-14.80 
  Beck, Stephane 1808 FRA0.5010.16406.40 

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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