Individual Calculations September 2015
 Roubin, Sandra  Total change: 21.40  Rating chartPersonal card
 14ieme Tournoi International du Pays de Charleroi Roux BEL 2015-08-01
RcRownchangeKK*chgGame
 1796 1688 4.50 9 1.05 20 21.00 
  Jamar, Marc 1462 BEL1.0010.21204.20 
  Heldenbergh, Nils 1510 BEL1.0010.27205.40 
  Lacroix, Bruno 2088  * BEL0.001-0.0820-1.60 
  De Villers, Mourad 2088  * BEL0.001-0.0820-1.60 
  Dambiermont, Marc 1930 BEL0.001-0.2020-4.00 
  Ruelens, Thierry 1507 BEL1.0010.26205.20 
  Ooghe, Jean-Marie 1848 BEL1.0010.712014.20 
  Guion, Geoffrey 1916 BEL0.001-0.2120-4.20 
  Wirth, Charles 1813 BEL0.5010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tournoi de la Vierge 2015 Liege BEL 2015-08-13
RcRownchangeKK*chgGame
 1767 1688 2.00 5 0.02 20 0.40 
  Kocur, Marc 1915 BEL0.001-0.2120-4.20 
  Nottet, Tristan 1778 BEL0.001-0.3820-7.60 
  Jamar, Marc 1462 BEL1.0010.21204.20 
  Machiroux, Bruno 1809 BEL1.0010.662013.20 
  Wlogalski, Olivier 1871 BEL0.001-0.2620-5.20 

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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