Individual Calculations March 2011
 Mabille, Natacha  Total change: 43.05  Rating chartPersonal card
 Open International de Béthune - Tournoi B BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 1895 1714 5.00 8 2.87 15 43.05 
  Timmermans, Eric 1867 FRA1.0010.701510.50 
  Kocur, Marc 1870 BEL0.001-0.2915-4.35 
  Koscielny, Edmond 1841 FRA1.0010.671510.05 
  Trannoy, Arthur 1899 FRA1.0010.741511.10 
  Delboe, Charles 1955 FRA0.001-0.2015-3.00 
  Ducarmon, Renzo 1941 NED1.0010.791511.85 
  Fournier, Sylvain 1918 FRA0.001-0.2415-3.60 
  Vandervorst, Marc 1867 FRA1.0010.701510.50 

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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