Individual Calculations February 2019
 Aubert, Bernard  Total change: 42.60  Rating chartPersonal card
 39eme Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2018-12-26
RcRownchangeKK*chgGame
 1837 1785 6.00 9 2.13 20 42.60 
  Molin, Laurent 1712 FRA1.0010.40208.00 
  Manet, Anthony 1903 FRA0.001-0.3420-6.80 
  Busschots, Johan 1875 BEL1.0010.622012.40 
  Jassem, Philippe 1705 BEL1.0010.39207.80 
  Mollet, Diego 1818 FRA1.0010.552011.00 
  Van Der Straeten, Lieven 1838 BEL0.5010.07201.40 
  Dubois, Emmanuelle 1873 FRA0.5010.12202.40 
  Wild, Helmut 1848 GER0.5010.09201.80 
  Blot, David 1961 FRA0.5010.23204.60 

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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